Shop By Brand

Hangar Chat



 Tools - Countersinks
 
AT409 SERIES STRAIGHT SHANK COUNTERSINK
 

(Click image for a larger view)

When ordering specify: Part number of cutter and prilot dia. Assembly Example: AT409 with 100° cutter A418E & 1/8 pilot.

Assembly, consists of AT418E (1/2") cutter, AT416 pilot and AT409-1, 1/4" straight-shank. Has a collet-type shaft to securely hold the replaceable pilot.
 
Description Part No. Price Buy
AT409-1 COUNTERSINK ADAPTERAT409-1$11.75
AT416 PILOTS AT416-57AT416-57$8.75
Similar Items Part No. Price Buy
AT418 COUNTERSINK CUTTER 120AT418D-7$34.75