www.mkdiamond.com
MK-SDG-7
OWNER'S MANUAL,
PARTS LIST &
EXPLODED VIEW
Revision 106
Manual Part# 168146
Caution:
before using this equipment. This manual MUST
accompany the equipment at all times.
Read all safety and operating instructions
06.2013
INTRODUCTION
Congratulations on your purchase of a MK-SDG-7. We are certain that you will be pleased with
your purchase. MK Diamond takes pride in producing the nest construction power tools and
diamond blades in the industry.
Operated correctly, your MK-SDG-7 should provide you with years of service. In order to help
you, we have included this manual. This owners manual contains information necessary to
operate and maintain your MK-SDG-7 safely and correctly. Please take the time to familiarize
yourself with the MK-SDG-7 by reading and reviewing this manual.
Read and follow all safety, operating and maintenance instructions.
If you should have questions concerning your MK-SDG-7, please feel free to call our friendly
customer service department at: 800 421-5830
Regards,
MK Diamond
NOTE THIS INFORMATION FOR FUTURE USE:
MODEL NUMBER:
SERIAL NUMBER:
PURCHASE PLACE:
PURCHASE DATE:
NOTE: For your (1) one year warranty to be effective, complete the warranty card and mail it in as
soon as possible.
2
TABLE OF CONTENTS
SAFETY
Safety Messages 4
Safety Precaution 4-6
California Proposition 65 Message 7
General Safety 8
Electrical Requirements and Grounding Requirements 9-10
Safety Label Locations 11
Product Specications and Features 12
ASSEMBLY
Assembly 13
Replace Cup Wheel 13
Operation 14
EXPLODED VIEW and PART LISTS
Exploded View & Parts List 16-18
ACCESSORIES ORDERING and RETURN INSTRUCTIONS
Accessories 20
Ordering Information 22
Return Material Policy 22
Packaging Instructions 22
Authorized Service Centers 22
CONTACT & LIMITED WARRANTY
Contact 23
Limited Warranty 23
3
MK-SDG-7 SAFETY
Read and follow all safety, operating and maintenance instructions. Failure to read and follow
these instructions could result in injury or death to you or others. Failure to read and follow these
instructions could also result in damage and/or reduced equipment life.
SAFETY MESSAGES
A safety message alerts you to potential hazards that could hurt you or others. Each safety message is preceded by a safety alert symbol ( ) and one of three words: DANGER, WARNING, or CAUTION.
DANGER
WARNING
CAUTION
You WILL be KILLED or SERIOUSLY INJURED if you do not follow directions.
You CAN be KILLED or SERIOUSLY INJURED if you do not follow directions.
You CAN be INJURED if you do not follow directions. It may also be used to alert
against unsafe practices.
DAMAGE PREVENTION AND INFORMATION MESSAGES
A Damage Prevention Message is to inform the user of important information and/or instructions that
could lead to equipment or other property damage if not followed. Information Messages convey
information that pertains to the equipment being used. Each message will be preceded by the word
NOTE, as in the example below.
NOTE:
Equipment and/or property damage may result if these instructions are not followed.
GENERAL SAFETY PRECAUTIONS AND HAZARD SYMBOLS
In order to prevent injury, the following safety precautions and symbols should be followed at all times!
SAFETY PRECAUTIONS
ALWAYS read the Owner’s Manual before operating the machine.
ALWAYS keep the Shroud in place.
REMOVE ADJUSTING KEYS AND WRENCHES
Form a habit of checking to see that keys and adjusting wrenches are removed from
the power tool before it is turned on.
KEEP WORK AREA CLEAN
Cluttered work areas and benches invite accidents.
DO NOT USE IN DANGEROUS PLACES
DO NOT use power tools in damp or wet locations nor expose them to rain. Always
keep the work area well lighted.
KEEP CHILDREN AWAY
All visitors and children should be kept a safe distance from work area.
4
MK-SDG-7 SAFETY
MAKE THE WORKSHOP KID PROOF
Make the workshops kid proof by using padlocks, master switches or by removing starter
keys.
DO NOT FORCE THE TOOL
A power tool will do a job better and safer operating at the rate for which it was designed.
USE THE RIGHT TOOL
DO NOT force a tool or an attachment, to do a job that it was not designed to do.
USE THE PROPER EXTENSION CORD
If using an extension cord make sure it is in good condition first. When using an extension
cord, be sure to use one heavy enough to carry the current your product will draw. An
undersized cord will cause a drop in line voltage that will result in a loss of power and
overheating. TABLE 1, Page 10 shows the correct AWG size to use depending on cord
length and nameplate ampere rating. If in doubt, use the next heavier gage. The smaller
the gage number, the heavier the cord.
USE PROPER APPAREL
DO NOT wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry that may
be caught in moving parts. Non-slip footwear is recommended. Wear protective hair
covering to contain long hair.
ALWAYS wear approved eye protection.
ALWAYS wear approved respiratory protection.
ALWAYS use hearing protection.
SECURE WORK
Clamps or a vise should be used to hold work whenever practical. Keeping your
hands free to operate a power tool is safer.
DO NOT OVERREACH
Keep proper footing and balance at all times by not overreaching.
MAINTAIN TOOLS WITH CARE
Keep tools clean for the best and safest performance. Always follow maintenance
instructions for lubricating, and when changing accessories.
5
MK-SDG-7 SAFETY
(
(
)
)
DISCONNECT TOOLS
Power tools should always be disconnected before servicing or when changing
accessories, such as blades, bits, cutters, and the like.
ON / OFF
ALWAYS place the power ON/OFF switch in the OFF position when the saw is not in use.
USE RECOMMENDED ACCESSORIES
Consult the owner’s manual for recommended accessories. Using improper accessories
may increase the risk of personal or by-stander injury.
NEVER STAND ON THE TOOL
Serious injury could occur if a power tool is tipped, or if a cutting tool is unintentionally
contacted.
CHECK FOR DAMAGED PARTS
Before using a power tool, check for damaged part. A guard or any other part that is
damaged should be carefully checked to determine if would operate properly and perform
its intended function. Always check moving parts for proper alignment or binding. Check
for broken parts and mountings and all other conditions that may affect the operation of
the power tool. A guard, or any damaged part, should be properly repaired or replaced.
NEVER LEAVE A TOOL UNATTENDED
TURN POWER OFF - Do not leave a tool until it comes to a complete stop. Always
turn a power tool OFF when leaving the work area, or, when a cut is finished.
ELECTRICAL SHOCK
NEVER touch electrical wires or components while the engine is running. They can be
sources of electrical shock which could cause severe injury or burns.
ROTATING PARTS
Keep hands, feet, hair, and clothing away from all moving parts to prevent injury.
Never operate the motor with covers, shrouds, or guards removed.
OVER SPEED
NEVER tamper with the governor components or settings to increase the maximum
speed. Severe personal injury and damage to the engine or equipment can result if
operated at speeds above maximum.
DO NOT EXPOSE TO RAIN
DO NOT expose to rain or use in damp locations.
6
MK-SDG-7 SAFETY
ON
(
(
)
)
SILICA DUST WARNING
Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition
may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz,
brick clay, granite and numerous other minerals and rocks. Repeated and/or substantial inhalation of
airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis. In addition, California and some other authorities have listed respirable crystalline silica as a substance
known to cause cancer. When cutting such materials, always follow respiratory precautions.
Use appropriate NIOSH-approved respiratory protection where dust hazard may occur. Paper masks
or surgical masks without a NIOSH approval number are not recommended because they do little to
protect the worker. For more information about respirator programs, including what respirators have
received NIOSH approval as safe and effective, please visit the NIOSH website at:
http://www.cdc.gov/niosh/topics/respirators
Observe OSHA regulations for respirator use (29 C.F.R.§1910.134 and §1503.1).
Visit http://www.osha.gov for more information.
CALIFORNIA PROPOSITION 65 MESSAGE
Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contain chemicals known (to the State of California) to cause cancer, birth defects or other reproductive
harm. Some examples of these chemicals are:
• Lead, from lead-based paints
• Crystalline silica from bricks, cement and other masonry products
• Arsenic and chromium, from chemically treated lumber
For further information, consult the following sources:
http://www.osha.gov/dsg/topics/silicacrystalline/index.html
http://www.cdc.gov/niosh/docs/96-112/
http://oehha.ca.gov/prop65/law/P65law72003.html
http://www.dir.ca.gov/Title8/sub4.html
Your risk from these exposures varies depending on how often you do this type of work. To reduce
your exposure to these chemicals, work in a well-ventilated area, and work with approved safety
equipment, such as dust masks that are specially designed to lter out microscopic particles. Where
use of a dust extraction device is possible, it should be used. To achieve a high level of dust collection, use an industrial vacuum cleaner.
WARNING
Sawing and drilling generate dust. Excessive airborne particles may cause irritation to eyes, skin and
respiratory tract. To avoid breathing impairment, always employ dust controls and protection suitable
to the material being sawed or drilled; See OSHA (29 CFR Part 1910.1200).
7
MK-SDG-7 SAFETY
RULES FOR SAFE OPERATION
DANGER
Failure to follow instructions in this manual may lead to serious injury. This equipment is to be oper-
ated by trained and qualied personnel only. The following safety guidelines should always be used
when operating the MK-SDG-7.
GENERAL SAFETY
• DO NOT operate or service this equipment before reading this entire manual.
• This equipment should not be operated by persons under 18 years of age.
• NEVER operate this equipment when not feeling well due to fatigue, illness or taking
medicine.
• NEVER operate this equipment under the inuence of drugs or alcohol.
• Whenever necessary, replace nameplate, operation and safety decals when they become
difcult to read.
• ALWAYS store equipment properly when it is not being used. Equipment should be
stored in a clean, dry location out of the reach of children.
ON / OFF
• NEVER leave the machine unattended. Turn off electric motor when unattended.
CAUTION
Caution must be observed while servicing the machine. Rotating parts can cause
injury if contacted.
• NEVER operate the machine in an explosive atmosphere.
ELECTRICAL REQUIREMENTS AND GROUNDING INSTRUCTIONS
In case of a malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This tool is equipped with an electric cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into a matching outlet
that is properly installed and grounded in accordance with all local codes and ordinances.
WARNING
In order to prevent potential electrical shock and injury, the following electrical
safety precautions and symbols should be followed at all times!
8
MK-SDG-7 SAFETY
• Do not modify the plug provided – if it will not t the outlet; have the proper outlet installed by a
qualied electrician
• Improper connections of the equipment-grounding conductor can result in a risk of electric shock.
The equipment grounding conductor is the insulated conductor that has an outer surface that is
green, with or without yellow stripes. If repair or replacement of the electric cord or plug is
necessary, do not connect the equipment-grounding conductor to a live terminal
• Check with a qualied electrician or service personnel if the grounding instructions are not
completely understood, or if in doubt as to whether the tool is properly grounded
• Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that
accept the tool’s plug
• Repair or replace a damaged or worn cord immediately
WARNING
This tool is intended for use on a circuit that has an outlet that looks like the one shown in Sketch A.
The tool has a grounding plug that looks like the plug illustrated in Sketch A. A temporary adapter,
which looks like the adapter illustrated in sketches B and C, may be used to connect this plug to a
2-pole receptacle as shown in Sketch B, if a properly grounded outlet is not available. The temporary
adapter should be used only until a properly grounded outlet can be installed by a qualied electrician. The green-colored rigid ear, lug, and the like, extending from the adapter, must be connected
to a permanent ground such as a properly grounded outlet box.
NOTE: Use of a temporary adapter is not permitted in Canada.
Metal Screw
Grounding
Pin
(A)
Cover of
Grounded
Outlet Box
(B)
ADAPTER
Grounding
Means
(C)
Grounding
Pin
(D)
Circuit and Adapter Information
9
MK-SDG-7 SAFETY
WARNING
To reduce the risk of electrocution, keep all connections dry and off the ground. A Ground Fault Circuit Interrupter (GFCI) should be provided on the circuit(s) or outlet(s) to be used for this machine.
Receptacles are available having built-in GFCI protections and may be used for this measure of
safety. When using an extension cord, the GFCI should be installed closest to the power source, followed by the extension cord and lastly, the machine.
DANGER
Do Not use in wet conditions
WARNING
Use only extensions cords that are intended for outdoor use. These extension cords are identied by
a marking “Acceptable for use with outdoor appliances; store indoors while not in use.” Use only extension cords having an electrical rating not less than the rating of the product. Do not use damaged
extension cords. Examine extension cords before using and replace if damaged. Do not abuse
extension cords and do not yank on any cord to disconnect. Keep cords away from heat and sharp
edges. Always disconnect the extension cord from the receptacle before disconnection the product
from the extension cord.
WARNING
To reduce the risk of electrocution, keep all connections dry and off the ground. Do not touch the
plug with wet hands.
WARNING
Use of undersize extension cords result in low voltage to the motor that can result in motor burnout and
premature failure. MK Diamond warns that equipment returned to us showing signs of being run in a
low voltage condition, through the use of undersized extension cords will be repaired or replaced totally
at the customers expense. There will be no warranty claim.
To choose the proper extension cord,
• Locate the length of extension cord needed in table provided.
• Once the proper length is found, move down the column to obtain the correct AWG size required
for that length of extension cord. For example, a fty foot extension cord would require an AWG
size of 14 for a 120V volt circuit.
EXTENSION CORD MINIMUM GAGE FOR LENGTH
VOLTS TOTAL LENGTH OF CORD IN FEET
25 ft.
AWG
120V 12 10 8 6
50 ft.
AWG
10
75 ft.
AWG
100 ft.
AWG
MK-SDG-7 SAFETY
OPERATION & SAFETY DECALS
The MK-SDG-7 is equipped with a number of safety decals provided for operator safety and maintenance information. Should any of these decals become unreadable, replacements can be obtained by
calling (800) 421-5830.
!
!
WARNING
Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in
their composition may give off dust or mists containing crystalline silica. Silica is a basic
component of sand, quartz, brick clay, granite and numerous other minerals and rocks.
Repeated and/or substantial inhalation of airborne crystalline silica can cause serious
or fatal respiratory diseases, including silicosis. In addition,California and some other
authorities have listed respirable crystalline silica as a substance known to cause cancer.
Decal A
Most Motor Problems are caused by improper
voltage and extension cords. Cord should be
one-piece and short as possible. Cord
selection should match the following table.
1-2 H.P.
120v 230v
25’
100’
50’
150’
75’
250’
NOTICE
5 H.P.
230v
Max. Cord Lgth.
50’
Max. Cord Lgth.
100’
Max. Cord Lgth.
150’
Max. Cord Lgth.
250’
No. 12 Wire
No. 10 Wire
No. 8 Wire
No. 6 Wire
WARNING
!
DO NOT operate
this equipment
before reading
the owner’s
manual!
Decal C Decal D
MK-SDG-7 Safety Decal Sheet, Part No. 168145
SAFETY DECAL LOCATIONS
Decal B
Decal C
CAUTION
!
Keep
hands and
feet clear.
Decal B
DANGER
!
Do NOT use in
wet conditions
Decal E Decal F
Decal F
Decal E
For manuals and parts
lists scan the QR code
with your smart phone
Decal Location Description
A IXL Shroud Warning - Silica
B Starter Switch Notice - Cord
C Starter Switch Warning - Read Owner's Manual
D Weight Caution - Keep Hands clear
E Starter Switch Danger - Wet Conditions
F Starter Switch QR Code
Decal A
MK-SDG-7 Safety Decal Locations
11
Decal D
MK-SDG-7 FEATURES & PRODUCT SPECIFICATIONS
FEATURES
• 120V/15 Amp motor, disc RPM of 3,500
• Constructed with sturdy heavy gauge steel
• MK-IXL vacuum shroud for dust control
• Shroud accommodates diamond cup wheels up to 7" in diameter
• Attaches to traditional shop vacuum, reducing risk of respiratory problems
• Lightweight portable size for use in small areas
• Adjustable handlebar for operator comfort
• Removable handlebars make it easy to store and to transport
• Easy to maneuver by one person
• Levels uneven surfaces and quickly removes epoxies and thin coatings
PRODUCT SPECIFICATIONS
Perfect for small jobs, the MK SDG-7 is designed to dry grind concrete surfaces to a smooth nish.
Durably built with heavy gauge steel it is still lightweight and portable and the removable handle bar
makes it easy to transport. The dust control system is ready to hook-up to any vacuum system for
dustless grinding. Comes with the MK IXL dust shroud and a 7" cup wheel.
Model MK-SDG-7
Disc RPM 3500
Disc Capacity 7" (178 mm)
Arbor 5/8" - 11
LxWxH (inches) 34.6" x 17.5" x 32"
LxWxH (mm) 879 x 445 x 813
Weight 44 lbs. (18.6 kg)
Part # 166859
DANGER
Do Not Use in Wet Conditions
12
MK-SDG-7 ASSEMBLY
ASSEMBLY
Place the handle bar
assembly into the base and
screw the tri-knob in to hold
it in place
Attach the vacuum hose to
the shroud and
vacuum outlet port
INSTALLING/REPLACING CUP WHEEL
Use a 15/16 wrench on the cup wheel bolt, and a 1” wrench on the
hex shaft. Place the 1” wrench between the cup wheel and the dust
shroud, as shown, until the wrench (open end) goes over the hex
shaft. Hold the shaft in place and use the 15/16 wrench to break
the bolt free. Once it is broken free you can turn the bolt by hand
until it comes off with the cup wheel. Replace with new cup wheel
and tighten bolt. Use wrenches to make sure the bolt is tight, before
grinding.
Place shroud on flange
Tighten clamp with wing nut
so it is firmly attached
13
MK-SDG-7 OPERATION
OPERATION
BEFORE STARTING
1. Inspect area before grinding. Remove all debris that could damage diamond cup wheel or cause a
hazardous situation.
2. Choose correct diamond wheel for the job condition.
3. Ensure grinding wheel mounting is clean and the retaining bolt is securely tightened.
4. Be sure the grinding wheel is positioned over the work area.
Check the shroud and cup
wheel are free of obstruction.
Plug in grinder to suitable
power source.
Start the motor and lower
grinder to start grinding.
Attach the hose from a
vacuum to the vacuum outlet
port. Turn on vacuum.
When grinding is completed,
tilt grinder back and switch
to OFF.
Tilt the grinder up from the
floor.
14
NOTES
15
MK-SDG-7 EXPLODED VIEW
16
MK-SDG-7 PARTS LIST
ITEM DESCRIPTION PART # QTY
1 WHEEL, FRONT 5" X 2" W CONCSAW 138537 2
2 GRIP, HANDLE, 3/4 X 4-3/4 139949 2
3 NUT, 1/4 - 20 HEX 151893 1
4 CLAMP, 3/4 CUSHION LOOP 152594 1
5 SCREW, 1/4 -20 X 1/2 HEX HEAD 152608 1
6 COLLAR, SET, 3/4" 153814 2
7 MK-304CGI 7" CUP WHEEL 155446 1
8 SCREW, FLAT HEAD, 1/4 - 20 X 1/2 PHIL 155812 2
9 KNOB, TRI 156770-04 1
10 FILTER, MOTOR 157729 1
11 MTR, 115V, 15A, AC 157801-C 1
12 CAP, MOTOR 157877 1
13 SPACER, NYLON 157878 1
14 SPACE, CAP SCREW 157879 2
15 SCREW, #8 X 1-1/2 FLAT HD PHIL 158157 2
16 SCREW, HEX HEAD CAP, M6 X 1 X 20MM 158158 6
17 WASHER, FLAT, 5/8 SAE 158350 1
18 WASHER, FLAT M6 160215 6
19 CLAMP-DUST SHROUD 166407 1
20 VACUUM HOSE 2" X 37" LG. 166536 1
21 DUST SHROUD ASSEMBLY 166649 1
22 SWITCH ASSEMBLY 166858 1
23 BASE WELDMENT 166860 1
24 HANDLE BAR WELDMENT 166861 1
25 SHAFT ADAPTOR 166863 1
26 SCREW, HHCS 5/8 - 11 X 3/4 167177 1
27 SCREW, SET M10 X 1.5 X 30MM 167179 1
28 WEIGHT, GRINDER 167434 1
29 SPLIT LOOM 5/8" 167662 1
17
MK-SDG-7 EXPLODED VIEW
7
6
8
4
2
3
1
5
ITEM DESCRIPTION PART # QTY
1 SCREW, #6 - 32 X 1/2 PAN HEAD SELF TAPPING 153459 4
2 COVER, SWITCH 139949 2
3 SWITCH, TOGGLE 125V 20A 154310 1
4 PLATE, TOGGLE SWITCH LOCKOUT 156211 1
5 MOTOR CORD 167176 1
6 CORD, POWER, 14/3 SJTW X 5-15P 167180 1
7 BOX SWITCH MOD 167432 1
8 PLATE,COVER 167433 1
18
NOTES
19
MK-SDG-7 ACCESSORIES
ACCESSORIES
Recommended 7" Cup Wheels For A Variety Of Applications
Single Row Grinding Cup Wheels Double Row Grinding Cup Wheels
Part# 155446
Part# 158734
Part# 158736
Part# 166380
MK-304CG-1
• 12 segment cup wheel
• 6mm diamond depth height
• 600-800 sq. ft. area
• For concrete deburring &
rough surface grinding
Part# 155447
MK-304SG-2
• 24 segment cup wheel
• 6mm diamond depth height
• 800-1200 sq. ft. area
• For concrete deburring &
rough surface grinding
Turbo Cup Wheels PCD Cup Wheels
MK-504CG-1
• 12 segment cup wheel
• 6mm diamond depth height
• 1800-2400 sq. ft. area
• For fast surface grinding
MK-504SG-2
• 24 segment cup wheel
• 6mm diamond depth height
• 2400-3000 sq. ft. area
• For fast surface grinding
Part# 162789
Part# 162792
MK-604CG-1
• 12 segment cup wheel
• 800-1000 sq. ft. area
• For epoxy/paint removal
MK-604SG-2
• 18 segment cup wheel
• 1400-1800 sq. ft. area
• For epoxy/paint removal
T-Segment Cup Wheel Bi-Turbo Cup Wheel
T- Segment
• 14 segment cup wheel
• 6mm diamond depth height
• 1800-2400 sq. ft. area
• For smooth surface grinding
Part# 167115
MK-704SG-2
• 18 segment cup wheel
• 6mm diamond depth height
• 5000-8000 sq. ft. area
• For high efficiency surface
grinding
Part# 166964
7" 5-PACK Bulk SAWTEC-ZEK Abrasive Grinding Disks
GrindingDisksforremovingmastic,epoxyandurethanecoatings.
Fivedisk,bulkpacks.7/8"t
Four grits are offered for different coating removal applications:
• 8GritRough,aggressiveremovalofheavycoatingsPart # 167836
• 16GritHeavy-dutyremovalofmastic,epoxyandurethanecoatingsPart # 167837
• 24GritLightscuffingandcleaningwithminimalremovalPart # 167838
• 36GritLightscuffingandcleaningwithminimalremovalPart # 167839
• Single Disc Grinder Adapter Part # 169216 is required for Zek Disc
MK-IXL HINGED SHROUD
•Useforgrindingagainstwallsandedges
20
NOTES
21
MK-SDG-7 ORDERING, RETURN, PACKING, & AUTHORIZED SERVICE
ORDERING INFORMATION
You may order MK Diamond products through your local MK Diamond distributor or, you may order
direct from MK Diamond.
When ordering direct from MK Diamond, please have the following information ready before calling:
• The Model Number of the saw
• The Serial Number of the saw
• Where the saw was purchased and when
• The Part Number for the part(s) being ordered
• The Part Description for the part(s) being ordered
NOTE: There is a $25.00 minimum order when ordering direct from MK Diamond. A $5.00 charge will
be added to orders having a net billing value under $50.00. All purchases must be made using VISA,
MasterCard or American Express.
All parts may be ordered by calling toll free to – 800 421-5830 or 310 539-5221 and asking for
Customer Service. For technical questions, call – 800 474-5594.
RETURN MATERIALS POLICY
To expedite the service relative to the return of a product purchased through MK Diamond, please
observe the following:
NOTE: When returning all items, they must have been purchased within the previous twelve (12)
months.
• Have the Model Number of the saw
• Have the Serial Number of the saw
• Have the location of where the saw was purchased
• Have the date when the saw was purchased
• Contact Customer Service for approval to return the item(s)
• Obtain a Returned Goods Number (RGA) authorizing the return
• Follow the packaging instructions in the following section
• Ensure your item(s) are prepaid to the destination
For returned items, call toll free to – 800 421-5830 or 310 539-5221 and ask for Customer Service.
For technical questions, call – 800 474-5594 or 310 257-2845.
PACKAGING INSTRUCTIONS
• Remove the Cutting Head and Support Angle Assembly
• Dry the saw before shipping
• When packing, include the following: SDG-7, IXL Shroud, and Cup Wheel
(Other Accessories are not required)
• Package the unit in its original container or one of comparable size (do not ship the unit partially
exposed)
• Ensure all parts are secured in the packaging to prevent moving
AUTHORIZED SERVICE CENTERS
For quicker repair time, you may contact MK Diamond Customer Service, toll free, at 800 421-5830
or 310 539-5221 for the Authorized Service Center closest too you or visit our web site at
www.mkdiamond.com. For technical questions, call – 800 474-5594.
22
MK-SDG-7 CONTACT & LIMITED WARRANTY
CONTACT:
Please contact MK Diamond Products, Inc. Customer Service Department with any questions you
might have regarding distributors, parts or service.
Telephone: (800) 421-5830
Fax: (310) 539-5158
E-mail: Customer_Service@MKDiamond.com
Customer Service Hours: Monday through Friday, 6AM-4PM PST
MK Diamond Products, Inc.
1315 Storm Parkway
Torrance, CA 90501
MK DIAMOND PRODUCTS, INC. LIMITED WARRANTY
MK DIAMOND PRODUCTS, INC. will guarantee every machine they build, to be free from defects in
material and workmanship for (1) one year from date of purchase. The obligation of MK DIAMOND
PRODUCTS, INC. under this warranty is limited to the repair or replacement of any parts which,
under normal use, prove to be defective in material or workmanship. The parts involved or the unit
in question should be returned to MK DIAMOND PRODUCTS, INC. or to a point designated by us,
transportation prepaid.
This warranty does not obligate us to bear the cost of labor or transportation charges in connection
with replacement or repair of defective parts. Likewise, it shall NOT apply to any unit which has been
subjected to misuse, neglect or accident. This warranty does NOT apply to any machine which has
been repaired or altered outside our factory.
This warranty does NOT obligate MK DIAMOND PRODUCTS, INC., with respect to items not of our
manufacture, such as engines, motors, hydraulics, etc., which are subject to their own guarantees and
warranties.
We shall in no event be liable for consequential damages or contingent liabilities arising out of failure
of any equipment or parts to operate properly.
© COPYRIGHT 2012, MK DIAMOND PRODUCTS, INC. ALL RIGHTS RESERVED.
The MK Diamond logo is a registered trademark of MK Diamond Products, Inc. and may not be used,
reproduced, or altered without written permission. All other trademarks are the property of their respective owners and used with permission.
MK Diamond may have patents, patent applications, trade marks, copyrights of other intellectual
property right covering this product in this document.
This manual MUST accompany the equipment at all times. This manual is considered a permanent
part of the equipment and should remain with the unit if resold.
The information and specications included in this publication were in effect at the time of approval for
printing.
23
MK-SDG-7
OWNERS MANUAL, PARTS LIST, EXPLODED
& OPERATING INSTRUCTIONS
MK Diamond Products, Inc.
1315 Storm Parkway
Torrance, CA 90501
Toll-Free: (800) 845-3729
Phone: (310) 539-2221
Fax: (310) 539-5158
www.mkdiamond.com
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