GT12 ANSI Tapping Collets for SFX-M16R Electric Tapping Machine and PNEU-M12 Pneumatic Tapping Machine, Compatible GT12 Collet Holders

9 PCS ANSI Collets in one Set: 1/4″, 5/16″, 8,5/32″, 0-6″, 10,3-16″, 12,7/32″, 3/8″, 7/16″, 1/2″

Protect Tap and Reduce Cost. Reduce Shaking and Ensure Quality. Craftsmanship, Excellence