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MODEL T30027

POCKET HOLE GUIDE

INSTRUCTIONS

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

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.

V1.03.19

Workpiece Thickness

The  optimal  material  thickness  for  the  T30027 
Pocket  Hole  Guide  is 

3

4

".  This  allows  screws  to 

exit at the center point of the workpiece. It works 
with a workpiece thickness range of 

5

8

" to 1

1

2

". To 

create a strong joint, thicker material may require 
pocket holes on both sides.

3/4"

Optimal

Minimum

Center Point

Maximum

Figure 2. Range of acceptable workpiece 

thickness.

Identification

Figure 3. Pocket Hole Guide main components.

Scale

Clamp

Column 

Pin 

Drill Bit 

Bushing 

Column

Clamp 

Handle

Description Qty

A.  Step Drill Bit 

3

8

" .......................................... 1

B.  Stop Collar 

3

8

" ............................................ 1

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

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

E.  Pocket Hole Screws 1

1

4

" (Not Shown) ... 100

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

Inventory

Specifications

Step Drill Bit Size .............................................

3

8

"

Optimal Workpiece Thickness .........................

3

4

"

Workpiece Thickness Range ..................

5

8

"–1

1

2

"

Pocket Hole Center Spacing Range ........1

1

8

"–3"

Figure 1. Loose inventory.

A

B

C

D

5

8

"

1

1

2

"

3

4

"

Summary of Contents for T30027

Page 1: ... 19 Workpiece Thickness The optimal material thickness for the T30027 Pocket Hole Guide is 3 4 This allows screws to exit at the center point of the workpiece It works with a workpiece thickness range of 5 8 to 11 2 To create a strong joint thicker material may require pocket holes on both sides 3 4 Optimal Minimum Center Point Maximum Figure 2 Range of acceptable workpiece thickness Identificatio...

Page 2: ...as shown in Figure 5 Figure 5 Jig mounted to workpiece Scrap Boards x 3 Clamp Handle Jig Bed 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 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 thre...

Page 3: ... with the columns and smooths uneven surfaces between the stop collar and drill bit bushings This results in a consistent and accurate drilling depth for this jig see Figure 12 After Scrap Board Before Receiving Board Figure 12 Before and after preparing bushings 5 Tighten set screw Note The stop collar is now set for the included 11 4 pocket hole screws Adjusting the collar up or down the step dr...

Page 4: ...ition 2 Move columns to desired measurement as referenced on the scale shown in Figure 14 To adjust spacing 1 With 4mm hex wrench loosen button head cap screw beneath scale until columns slide freely on column pin see Figure 13 Figure 13 Button head cap screw location Button Head Cap Screw Column Pin Figure 14 Inside of column against scale Inside Columns Scale 3 Tighten button head cap screw ...

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