Cutting Tools

HSS 'Orange Ring' Taps Spiral Point/Gun Nose - HSS-PM Nitride & Oxide Finish For through holes. Taper lead to DIN form B (3.5 x P to 5.5 x P). Tapping tolerance to 6HX. ISO Metric Coarse Suitable for the following Material Groups; 4.3 Titanium alloys of a hard and very hard to machine nature. 5.1 Heat resistant super alloys includi.... >>

HSS ‘Purple Ring’ Taps Right Hand Cutting - Left Hand Spiral Flute - HSS-PM Nitride Finish For through holes. Left hand spiral. Taper lead to DIN form D (3.5 x P to 5 x P). Tapping tolerance to 6HX. ISO Metric Coarse Helix angle 15°..... >>

HSS ‘White Ring’ Taps Straight Flute - HSS-EV Nitride Finish For blind holes. Plug/bottoming lead to DIN form C (2 x P to 3 x P). Tapping tolerance to 6HX. .... >>

Spiral Flute (BLF) - HSS-EV Oxidised Finish For shorter blind holes. Taper lead to DIN form C (3 x P). Tapping tolerance to 6H. ‘Biteless Flat’ ISO Metric Coarse Helix angle 45°..... >>