Service manual

Jig Collet Foot Attachments

Depth Sensing Jig ColIet Foot (Pictured)

Depth sensing jig collet foot is used for accurately drilling and

countersinking hole layouts utilizing a simple fixture plate. The

cutter passes centrally through the drillmotor collet to produce

holes concentric with the fixture plate holes. The depth sens-

ing sleeve will drill and accurately countersink with fixture-to-

workpiece variations of up to .125". Coolant and air blast port

is fitted to the foot.

User must specify template hole and drill-countersink size as

well as drill-countersink configuration.

Non Depth Sensing Jig Collet Foot

Non-depth sensing jig collet foot is similar to the above foot

without depth sensing capability. This foot is used for straight

drilling applications where “rough” depth sensing only is re-

quired. This foot grips straight shank drills utilizing an “O-W”

type collet (not supplied).

User must specify template hole and drill size.

High Curvature Pad Assembly

A high curvature pad (Part No.621522) is available for use in

place of the standard pressure foot pad. The high curvature

pad enables the drill to be used on surfaces with a greater

curvature than the standard pad is capable of handling.

APPLICATION TEMPLATE BOSS

B A CODE

TEMPLATE CUTTER NO.

HOLE DIA. DIA.

.434 .271 623573

.434 .286 623574

.434 .317 623575

.497 .271 623576

.497 .286 623577

.497 .317 623578

.497 .349 623579

.497 .380 623580

.622 .317 623581

.622 .349 623582

.622 .380 623583

.622 .411 623584

.622 .489 623585

.622 .505 623586

Accessories

Template Boss