OSG Point Tap Long Shank (End Mill Shank) A-LT-POT Thread Type: M

Stable chip shape with cutting edge specification that emphasizes sharpness. Uneven helix grooves promote chip evacuation, greatly improving chip evacuation. Compatible with a wide range of work materials. Achieves internal threads that do not pluck even with difficult-to-machine materials. Supports a wide range of processing equipment, from manual drilling machines to the latest machining centers.
Low carbon steel (C ~ 0.25%): ◎, medium carbon steel (C0.25% ~ 0.45%): ◎, high carbon steel (C0.45% ~): ◎, alloy steel: ◎, tempered steel (25) ~35HRC): ◎, Tempered Steel (35~45HRC):○, Stainless Steel:◎, Tool Steel:○, Cast Steel:◎, Ductile Cast Iron:◎, Copper:○, Brass:○, Brass Casting:○, Bronze :○, Rolled aluminum material:○, Aluminum alloy casting:○, Zinc alloy casting:○, Magnesium alloy casting:○, Titanium alloy:○
*Accuracy is the recommended tap accuracy for 2B female threads. *Tap accuracy is not a guarantee of female thread accuracy. *We do not recommend regrinding. *Please note that if you use it on a machine with unstable feed, it may cause problems such as enlargement of female threads.