New Spring Center knurl Tap Guide Tool to Align Tap for threading Lathe Mill Jig Bore Machine tools sold2026 12" Overall Length 193mm/7

12" Overall Length 193mm/7

Durable and long lasting

attach a mosquito net

Metal Polishing

Model Number: 8334

New Spring Center knurl Tap Guide Tool to Align Tap for threading Lathe Mill Jig Bore Machine tools sold2026 12" Overall Length 193mm/7New Spring Center knurl Tap Guide Tool to Align Tap for threading Lathe Mill Jig Bore Machine tools Spring Center Tap Guide Tool to Align Tap for threading Lathe Mill Jig Bore A Very Handy DIY tool for Perfect Tapping Made of precise hardened alloy steel. Point hardened to 50 55 HRC 1 2" diameter hardened shank, knurled for easy handling Adjustable Tension Spring 3 16" Hardened tension pin For execution, the center's body should be gripped in a drill