Grizzly G1515 G1083 1370 Instructions User Manual 63c4e3ac 2a79 5b94 7d26 85cc1c45a7ad

User Manual: grizzly g1515 Grizzly Drill G1515 User Guide |

Open the PDF directly: View PDF PDF.
Page Count: 2

DownloadGrizzly G1515 G1083 1370 Instructions User Manual  63c4e3ac-2a79-5b94-7d26-85cc1c45a7ad
Open PDF In BrowserView PDF
MODEL G1083, G1370,
G1514, G1515
MORTISING ATTACHMENT
INSTRUCTIONS

The mortising attachment enables you to cut square mortises in wood stock with a drill press and matched
mortising chisel and bit. Material is removed by the mortising bit and the mortising chisel simultaneously squares the hole.
The mortising attachment consists of a fence that mounts to the drill press table, two hook clamps that secure the work
against the fence, an adjustable hold–down that keeps the work from raising when the chisel is raised and a chisel holder.
The chisel holder has a split casting that clamps to the drill press quill. The chisel holder will accept a variety of mortising
chisel sizes.

Securing Mortising Attachment to Drill
Press
1. Swing the drill press table away, lower the quill and
lock in place. Slide the chisel holder onto the quill and
tighten the bolt on the chisel holder split casting.

Mortising
1.

Mark your mortise on the workpiece. Without drilling
any stock, check the chisel position against the layout line. Make adjustments as required.

2.

Remove the workpiece from under the mortising chisel and adjust the spindle stop to the desired depth.
Crank the spindle down to make sure everything is
clear.

3.

Position the hook clamps against the side o the
workpiece.

4.

Adjust he hold-down so it is just above the workpiece
and secure into position with the lock knob.

5.

For best results, select a drill press speed of 650 to
1000 RPM.

6.

Cut mortises in sequence as shown above. The distance between position 1 and 2, 2 and 4 and so on
should be less than the width of the mortising chisel.

2. Slide a desired mortising chisel into the end of the
chisel holder and secure.
3. Slide the matching mortising bit through the chisel
and into the drill chuck. The tip of the mortising bit
should be at least 1⁄16" below the edge of the chisel.
NOTE: It may be necessary to cut or grind the end of
the bit that fits into the chuck so there will be proper
clearance below the edge of the chisel. Secure the bit
in the drill chuck.
4. Fasten the fence assembly to the table. Ensure that
the fence is positioned so it is square to the side of
the chisel and set at the desired distance from the
back of the chisel.

Sharpening
The mortising bit and chisel must be periodically re-sharpened. Sharpen mortising chisels with a round slipstone,
working from the inside of the chisel to the edge. Do not
sharpen the outside edge. Any burr on the outside edge
of the chisel caused by sharpening the inside must be
removed with a flat stone. Sharpen the mortising bit with
a flat stone or triangular file.

COPYRIGHT © 1999 BY GRIZZLY INDUSTRIAL, INC. REVISED OCTOBER, 2007 (TR)
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#BA0520 PRINTED IN TAIWAN

�

���

���

���

�

����

���

�

�
���� ����

����

����

����

�������������������������
����������������������

��

�
�
�

�

�

�
�

�
�
�

REF PART #

DESCRIPTION

1
1
1
1
2
3
4
5
6
7
8
9
10
11
12
13
13-1
13-2
13-3
13-4
13-5

CONE 2-19/32 - 66MM
CONE 2-3/8''
CONE 1-5/8''
CONE 1-7/8''
HEX BOLT 5/16-18 X 2-1/2
HEX NUT 5/16-18
KNOB
HOLD DOWN CASTING
HEX BOLT 5/16-18 X 4-1/2
FLAT WASHER 5/16
ROD
BRACKET
HOLD DOWN ROD
FENCE
WING NUT 5/16-18
SET OF 5 CHISELS
MORTISING CHISEL - 1/4"
MORTISING CHISEL - 5/16"
MORTISING CHISEL - 3/8"
MORTISING CHISEL - 1/2"
MORTISING CHISEL - 5/8"

P1083001
P1370001
P1514001
P1515001
PB23
PN02
P1083004
P1083005
PB30
PW07
P1083008
P1083009
P1083010
P1083011
PWN03
P1083013
P1083013-1
P1083013-2
P1083013-3
P1083013-4
P1083013-5

�

��
��
��

��

��



Source Exif Data:
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : Yes
Page Count                      : 2
XMP Toolkit                     : XMP toolkit 2.9.1-14, framework 1.6
About                           : uuid:816c213a-71cd-11dc-ba8c-000393c83c9a
Create Date                     : 2007:10:03 07:41:38Z
Creator Tool                    : Adobe InDesign CS (3.0.1)
Metadata Date                   : 2007:10:03 09:27:16-07:00
Modify Date                     : 2007:10:03 09:27:16-07:00
Rendition Class                 : proof:pdf
Document ID                     : adobe:docid:indd:54a6ffdb-7231-11dc-afd1-8f8c6dfc35f3
Manifest Link Form              : ReferenceStream, ReferenceStream
Manifest Reference Instance ID  : uuid:a599d0da-71c5-11dc-bdc6-000393c83c9a, uuid:502fbfa6-71c7-11dc-bdc6-000393c83c9a
Manifest Reference Document ID  : uuid:a599c0ba-71c5-11dc-bdc6-000393c83c9a, uuid:502faf01-71c7-11dc-bdc6-000393c83c9a
Format                          : application/pdf
Title                           : G1083 1370 Instructions.indd
Trapped                         : False
Creator                         : Adobe InDesign CS (3.0.1)
Producer                        : Adobe PDF Library 6.0
EXIF Metadata provided by EXIF.tools

Navigation menu