Irwin Hanson 8344 Thread Tap, M12-1.75 Thread, Plug Tap Thread, 4-Flute, HCS lawn-garden--07-13-26 The 90 tooth ratchet tool

The 90 tooth ratchet tool offers 4 deg of arc swing and a slim profile design

Well-suited to single pass applications with high travel speed

abrasive surfaces and the reel has a 6:1 gear ratio to rewind the line 6X faster than traditional chalk reels

non-marring rail end caps

Irwin Hanson 8344 Thread Tap, M12-1.75 Thread, Plug Tap Thread, 4-Flute, HCS lawn-garden--07-13-26 The 90 tooth ratchet toolStraight flutes are ground to provide rapid chip removal for efficient threading also for hand threading work in a variety of materials. Taps produce a class 2B thread. Used in applications such as routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is not critical.