Craftsman 315101280 Owner’s Manual

OWNER'S

MANUAL

MODEL_NO.

315.101280

CAUTION:

Read and follow

ALL safety rules

and instructions

before operating

this equipment.

Thank You for Buying A

Craftsman Drill

CRAFTSMAN°

1/2 Inch Drill

Variable Speed
Adjustable- Reversible

DOUBLE INSULATED

Rules for Safe Operation
Warranty

Operation

Maintenance
Repair Parts

®

Sold by SEARS, ROEBUCK AND CO., Hoffman Estates, IL 60179 U.S.A.

972000-144

7-00 Printed In U.S.A.

RULES FOR SAFE OPERATION

DOUBLE INSULATION is a concept in safety, in electric

power tools, which eliminates the need for the usual three
wire grounded power cord and grounded supply system.

Wherever there is electric current in the tool there are two
complete sets of insulation to protect the user. All exposed

metal parts are isolated from internal metal motorcomponents

with protecting insulation.

READ ALL INSTRUCTIONS

1 KNOW YOUR POWER TOOL. Read owner's

manual carefully. Learn its applications and
limitations as well as the specific potential hazards

related to this tool.

2. GUARD AGAINST ELECTRICAL SHOCK by
preventing body contact with grounded surfaces.

For example: Pipes, radiators, ranges, refrigerator

enclosures.

3. KEEP GUARDS IN PLACE and in working order.

4. KEEP WORK AREA CLEAN. Cluttered areas and
benches invite accidents.

5. AVOIDDANGEROUSENVIRONMENT.Don't use
power tool in damp or wet locations or expose to

rain. Keep work area well lit.

6. KEEP CHILDREN AND VISITORS AWAY. All

visitors should wear safety glasses and be kept a
safe distance from work area. Do not let visitors

contact tool or extension cord.

7. STORE IDLE TOOLS. When not in use tools
should be stored in a dry and high or locked-up

place - out of the reach of children.

8. DON'T FORCE TOOL. It will do the job better and
safer at the rate for which it was designed.

9. USE RIGHT TOOL. Don't force small tool or
attachment to do the job of a heavy duty tool. Don't

use tool for purpose not intended - for example - A
circular saw should never be used for cutting tree

limbs or logs.

IMPORTANT - Servicing of a tool with double insulation

requires extreme care and knowledge of the system and

should be performed only by a qualified service technician.

For service we suggest you return the tool to your nearest
Sears Store for repair. Always use original factory replacement

parts when servicing.

10. WEAR PROPER APPAREL. Do not wear loose
clothing or jewelry that can get caught in tool's

moving parts and cause personal injury. Rubber
gloves and non-skid footwear are recommended

when working outdoors. Wear protective hair
covering to contain long hair and keep it from being

drawn into nearby air vents.

11. ALWAYS WEAR SAFETY GLASSES. Everyday

eyeglasses have only impact-resistant lenses; they
are NOT safety glasses.

12. PROTECT YOUR LUNGS. Wear a face mask or
dust mask if operation is dusty.

13. PROTECT YOUR HEARING. Wear hearing
protection during extended periods of operation.

14. DON'T ABUSE CORD. Never carry tool by cord or
yank it to disconnect from receptacle. Keep cord
from heat, oil and sharp edges.

15. SECURE WORK. Use clamps or a vise to hold
work. Both hands are needed to operate the tool.

16. DON'T OVERREACH. Keep proper footing and
balance at all times. Do not use on a ladder or

unstable support.

17. MAINTAIN TOOLS WITH CARE. Keep tools sharp
at all times, and clean for best and safest
performance. Follow instructions for lubricating

and changing accessories.

Page 2

RULES FOR SAFE OPERATION (Continued)

20. AVOID ACCIDENTAL STARTING. Don't carry
plugged-in tools with finger on switch. Be sure

switch is off when plugging in.

21. MAKE SURE YOUR EXTENSION CORD IS IN
GOOD CONDITION. 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 resulting in loss of
power and overheating. A wire gage size (A.W.G.)

of at least 16 is recommended for an extension

cord 100 feet or less in length. A cord exceeding

100 feet is not recommended. If in doubt, use the

next heavier gage. The smaller the gage number,
the heavier the cord.

22. OUTDOOR USE EXTENSION CORDS. When tool
is used outdoors, use only extension cords suitable

for use outdoors. Outdoor approved cords are

marked with the suffix W-A, for example - SJFW-A
or SJOW-A.

23. KEEP BITS CLEAN AND SHARP. Sharp bits

minimize stalling and kickback.

24. KEEP HANDS AWAY FROM DRILLING AREA.

Keep hands away from bits. Do not reach

underneath work while bit is rotating. Do not attempt
to remove material while bit is rotating.

25. NEVER USE IN AN EXPLOSIVE ATMOSPHERE.
Normal sparking of the motor could ignite fumes.

26. INSPECT TOOL CORDS PERIODICALLY and if
damaged, have repaired at your nearest Sears

Repair Center. Stay constantly aware of cord
location.

27. INSPECT EXTENSION CORDS PERIODICALLY
and replace if damaged.

28. KEEP HANDLES DRY, CLEAN, AND FREE
FROM OIL AND GREASE. Always use a clean

cloth when cleaning. Never use brake fluids,

gasoline, petroleum-based products or any strong
solvents to clean your tool.

29. STAY ALERT. Watch what you are doing and use
common sense. Do not operate tool when you are

tired. Do not rush.

30. CHECK DAMAGED PARTS. Before further use of

the tool, a guard or other part that is damaged
should be carefully checked to determine that itwill
operate properly and perform its intended function.
Check for alignment of moving parts, binding of

moving parts, breakage of parts, mounting, and

any other conditions that may affect its operation.
A guard or other part that is damaged should be

properly repaired or replaced by an authorized

service center unless indicated elsewhere in this
instruction manual.

31. DO NOT USE TOOL IF SWITCH DOES NOT
TURN IT ON AND OFF. Have defective switches

replaced by an authorized service center.

32. DRILLING INTO ELECTRICAL WIRING IN

WALLS CAN CAUSE DRILL BIT AND CHUCK
TO BECOME ELECTRICALLY LIVE. Do not touch

the chuck or metal housing when drilling into a wall;
grasp only the insulated handle(s) provided on the

tool.

33. INSPECT FOR and remove all nails from lumber
before drilling.

34. DRUGS, ALCOHOL, MEDICATION. Do not
operate tool while under the influence of drugs,

alcohol, or any medication.

35. WHEN SERVICING USE ONLY IDENTICAL

CRAFTSMAN REPLACEMENT PARTS.

36. POLARIZED PLUGS. To reduce the risk ofelectric

shock, this tool has a polarized plug (one blade is

wider than the other). This plug will fit in a polarized
outlet only one way. If the plug does not fit fully in

the outlet, reverse the plug. If it still does not fit,
contact a qualified electrician to install the proper

outlet. Do not change the plug in any way.

37. SAVE THESE INSTRUCTIONS. Review them
frequently and use them to instruct others who may

use this tool. If you loan someone this tool, loan
them these instructions also.

Page 3

INTRODUCTION

CONGRATULATIONS AND THANK YOU FOR BUYING
THIS CRAFTSMAN 1/2 INCH DRILL. It has been

designed, engineered and manufactured to provideyou with
Sears high standard of dependability, ease of operation,
and operator safety. Properly cared for, it will give you years
of rugged, trouble-free performance.

Chuck Capacity

Horsepower

SPECIFICATIONS:

1/2 In.

3/8

_reCarefully read this entire owner's

the Rules For Safe Operation, Warnings and Cautions. If

you use your drill properly and only for what it is intended,

you will enjoy years of safe, reliable service.

Your drill has many features for making your drilling
operations more pleasant and enjoyable. Safety,

performance and dependability have been given top priority
in the design of this drill making it easy to maintain and
operate.

FULL ONE YEAR WARRANTY ON CRAFTSMAN DRILL

If this Craftsman Drillfails to give complete satisfaction within one year from the date of purchase, RETURN IT TO

THE NEAREST SEARS STORE IN THE UNITED STATES, and Sears will repair it, free of charge.
If this Craftsman Drill is used for commercial or rental purposes, this warranty applies for only 90 days from the date

of purchase.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

using your new drill. Pay close attention to

through

Sears, Roebuck and Co., DEPT. 817 WA, Hoffman Estates, IL 60179

Rating
No Load Speed

Switch

120 Volts, 60 Hz, AC only, 3.5 AMPS

Adjustable Variable Speed/Reversible

0 - 600 RPM

TABLE OF CONTENTS

1. Rules for Safe Operation ............................................................................ 2-3

2. Introduction and Product Specifications ........................................................ 4

3. Warranty andTable of Contents ..................................................................... 4

4 Operation .................................................................................................... 5-9

5. Maintenance and Accessories ..................................................................... 10

6. Exploded View and Parts List ................................................................. 12-13

7. Parts Ordering / Service .............................................................................. 14

The operation of any drill can result in foreign objects being thrown into your eyes, which
can result in severe eye damage. Before beginning power tool operation, always wear safety
goggles or safety glasses with side shields and a full face shield when needed. We
recommend Wide Vision Safety Mask for use over eyeglasses or standard safety glasses

with side shields, available at Sears Retail Stores.

Page 4

OPERATION

KNOW YOUR ELECTRIC DRILL
Before attempting to use your drill, familiarize yourself with all operating features and safety requirements. See Figure 1.

ELECTRICAL CONNECTION

Your drill has a precision built electric motor. It should be connected to a power supply that is 120 volts, 60 Hz, AC only
(normal household current). Do not operate this tool on direct current (DC). A voltage drop of more than 10 percent will

cause a loss of power and the motor will overheat. If your tool does not operate when plugged into an outlet, double-check
the power supply.

AUXILIARYHANDLE

CHUCKKEYSTORAGE

TOSTORE

"D" SHAPED

HANDLE

/

LOCK-ONBu'n'ON

CHUCKKEY

TOREMOVE

Fig. 1

J

Page 5