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THE FOLLOWING INSTRUCTIONS ARE FOR THE DELTA 17-900 16-1/2" DRILL PRESS.

Disconnect the machine from the power source.

NOTE:

This unit requires 

NO

bushings for attaching the chisel holder to the quill.

1.

Insert and lock the smaller diameter end of the alignment pin
(A) Fig. 12 into the spindle.

2.

Slide the chisel holder (B) Fig. 12 over the alignment pin and
over the stop collar (C) of the drill press.

NOTE:

Face the slot (D) in the chisel holder (B) toward the front

of the drill press.

3.

Tighten the thumb screw (F) Fig. 12 on the alignment pin
first, then tighten the locking lever (E).

NOTE:

The locking lever is spring-loaded. Change it by pulling

out and repositioning the hub of the lever on the nut located
directly under the hub.

4.

Loosen the thumb screw (E) and remove the alignment pin
(A) from the spindle.

ATTACHING THE FENCE TO THE TABLE

THE FOLLOWING INSTRUCTIONS ARE FOR THE 10", 12", 14", AND 32" RADIAL DRILL PRESSES AND THE
MODEL 17-900, LISTED IN THE INTRODUCTION.

1.

Attach the fence (A) Fig. 13 to the drill press table with two
locking levers (C and Y), flat washers (D) and T-nuts (E).

IMPORTANT:

The T-nuts are positioned under the drill press

table.

NOTE:

For ease of assembly, you can remove the locking levers

(C) and (Y) from the studs (F) by removing the screws and
springs (B). Attach the studs (F) first, then re-attach the lever
(Y) to the stud (F). You can reposition the locking levers (C)
and (Y) by lifting the upward and rotating them on the stud in
either direction.

THE FOLLOWING INSTRUCTIONS ARE FOR THE 15" UTILITY AND MODEL 17-925 16-1/2" VARIABLE SPEED
DRILL PRESSES.

1.

Attach the fence (A) Fig. 14 to the drill press table with two
locking levers (C and Y), flat washers (D) and T-nuts (E), one
of which is shown in the assembly (C).

NOTE:

You can rotate the T-nuts (one of which is shown insert-

ed in the t-slot of the drill press table) 90 degrees if neces-
sary to fit properly inside the T-slot in the table.

NOTE:

For ease of assembly, you can remove the locking levers

(C and Y) from the stud by removing the screws and springs
(B). Re-attach the studs (F) first, then the levers (C and Y) to
the studs. You can reposition the locking levers (C) and (Y) by
lifting the upward and rotating them on the stud in either
direction.

D

C

A

F

B

E

D

C

A

F

B

Y

E

C

F

D

B

Y

A

E

Fig. 14

Fig. 13

Fig. 12

Disconnect the machine from the power source.

Summary of Contents for 17-935

Page 1: ...For Model 17 924 Mortising Attachment ONLY 15 Set of Chisels and Bits 4 1 4 5 16 3 8 and 1 2 Furnished with Model 17 924 Mortising Attachment ONLY INSTALLATION IMPORTANT Use the correct bushings as in...

Page 2: ...ushings D Fig 5 in position on the quill face the gap in the split ring bushings toward the front of the machine 6 Return the spindle to its uppermost position 7 Start from below the alignment pin A F...

Page 3: ...he quill and under the stop collar G 3 While holding the split ring bushings J Fig 10 in position on the quill slide the chisel holder K over the align ment pin H and over the split ring bushings J IM...

Page 4: ...at washers D and T nuts E IMPORTANT The T nuts are positioned under the drill press table NOTE For ease of assembly you can remove the locking levers C and Y from the studs F by removing the screws an...

Page 5: ...BIT Disconnect the machine from the power source 1 Position the chisel A Fig 18 in the chisel holder B so that the upper face of the chisel D is approximately 1 32 below the bottom edge of the chisel...

Page 6: ...ws T Loosen the locking levers S Fig 21 that hold the mortising attachment fence to the drill press table Shift the fence forward or toward the column to being the workpiece to the desired position un...

Page 7: ...8 3 3 SHARPENING CHISELS AND MORTISING BITS Sharpening these chisels requires considerable skill and practice An improperly sharpened hollow chisel can easily split in operation and an old bit will c...

Page 8: ...8 NOTES...

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