Grizzly T30027 Instruction Manual

MODEL T30027

OptimalMinimum

Center Point

Maximum

POCKET HOLE GUIDE

INSTRUCTIONS

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Introduction

The T30027 Pocket Hole Guide is a jig for creating
quick, incredibly strong joints. It can be attached
to a workpiece or mounted to a bench. Including
everything needed to get started, this jig creates
post and rail, curve, edge-to-edge, mitered frame
corner, square corner, and T joints. The T30027
comes fully assembled.

Specifications

Step Drill Bit Size .............................................3⁄8"

Optimal Workpiece Thickness
Workpiece Thickness Range
Pocket Hole Center Spacing Range

.........................3⁄4"

..................5⁄8"–11⁄2 "

........11⁄8"–3"

Inventory

Description Qty

A. Step Drill Bit 3⁄8" .......................................... 1

Stop Collar 3⁄8" ............................................ 1

B.

Square Drive Bits (#2 x 75, 150mm) .......... 2

C.

Hex Wrenches (2.5, 3, 4mm)...................... 3

D.

Pocket Hole Screws 11⁄4" (Not Shown) ... 100

E.

Pocket Hole Guide (Not Shown) ................ 1

F.

Workpiece Thickness

The optimal material thickness for the T30027
Pocket Hole Guide is
exit at the center point of the workpiece. It works
with a workpiece thickness range of
create a strong joint, thicker material may require
pocket holes on both sides.

5

⁄8"

Figure 2. Range of acceptable workpiece

3

⁄4". This allows screws to

5

⁄8" to 11⁄2 ". To

1

⁄2 "

1

3

⁄4"

thickness.

Identification

A B C D

Figure 1. Loose inventory.

COPYRIGHT © MARCH, 2019 BY GRIZZLY INDUSTRIAL, INC.

NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE

OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

(FOR MODELS MFD. SINCE 02/19) #RS20318 PRINTED IN TAIWAN

Handle

Drill Bit

Bushing

ColumnClamp

Scale

Clamp

Column

Pin

Figure 3. Pocket Hole Guide main components.

V1.0 3.19

Mounting

The most common way to mount the jig is secur­ing it to a bench. It can also be clamped directly
to the workpiece. The built-in clamp allows for
hands-free drilling during either procedure.

Operating Adjustments

The rubber foot on the clamp has a threaded shaft
and jam nut that can be used to adjust clamping
force against the workpiece (see Figure 6).

To mount guide to bench:

1. Secure jig to bench using (3) wood screws

(not included).

For additional workpiece support, attach

2.

scrap boards 7⁄16" thick flush with sides of jig
bed, as shown in Figure 4.

Scrap Boards

x 3

Jig Bed

Figure 4. Jig mounted to bench.

To clamp guide to workpiece:

Rubber Foot

Jam

Nut

Figure 6. Adjustable clamping components.

The clamp mechanism can be moved on the jig
bed to secure workpiece material up to 1

To move clamping mechanism:

1. Remove (4) button head cap screws that

secure clamp mechanism to jig bed (see

Figure 7).

2. Align clamp mechanism with threaded holes

in jig bed (see Figure 7).

1

⁄2 " thick.

1. Use clamp handle to clamp jig directly to
workpiece, as shown in Figure 5.

Clamp

Handle

Figure 5. Jig mounted to workpiece.

x 4

Threaded

Hole

Figure 7. Clamp placement on jig bed for thicker

workpieces.

3. Re-attach clamp mechanism with (4) button
head cap screws removed in Step 1.

-2-

T30027 Pocket Hole Guide (Mfd. 2/19+)