m12 x 1.75 HSS 3 Flute Spiral Point Tap BoltsandNuts.com and square shapes

and square shapes

High Speed Steel Chucking Reamers are designed for accurate reaming in most materials using all types of equipment including screw machines

Part Number DWRR57

Part Number DULSK2

Generously sized with a strong

m12 x 1.75 HSS 3 Flute Spiral Point Tap BoltsandNuts.com and square shapesProduct Description Spiral Pointed taps are also called machine taps solve the problem of tap breakage in through hole tapping. Spiral point prevents tap breakage in through hole tapping and shoots chips ahead of the cutting action reducing loading and clogging in the flutes. They are recommended for use in through or blind holes which allow for chip accumulation in the bottom of the hole Ideal for threading a wide variety of ductile materials, copper