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Terry Tools, Formerly the George A. Terry Company, Since 1911
Adjustable Offset Drilling Attachments
ADJUSTABLE OFFSET DRILLING ATTACHMENTS
Tool # Maximum Drill Capacity A B C D Adjustable Chuck Spindle Thread Size Available Flexible Shaft Overall Length
4 3/16" 15/16" .275" 1/2" 1 1/16" no 10-32 no 6 1/2"
4-1 3/16" 1" .290" 1/2" 1 1/16" no 1/4-28, 5/16-24 no 6 1/2"
24 5/16" 2 3/8" .425" 3/4" 1 7/16" 5/32" capacity n/a no 8 3/4"
34 5/16" 1 1/4" .384" 3/4" 1 7/16" no 10-32, 1/4-28, 5/16-24 no 7 5/8"
N-54 3/16" 15/16" .275" 11/16" 1 1/16" no 10-32 yes 22" *
N-54-1 3/16" 1" .290" 11/16" 1 1/16" no 1/4-28, 5/16-24 yes 22" *
N-624 5/16" 2 3/8" .425" 3/4" 1 7/16" 5/32" capacity n/a yes 31 5/8" *
N634 5/16" 1 1/4" .384" 3/4" 1 7/16" no 10-32, 1/4-28, 5/16-24 yes 30 1/2" *
* CUSTOM LENGTHS ARE AVAILABLE FOR ALL FLEXIBLE DRILLING ATTACHMENTS



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