Dormer Pramet C139 18.0mm HSS-E-Powder Metal TICN Flatted Shank 2 Flute Standard Length Slot Drill DIN 844 K ISO Insert - CN Style delivering tight tolerances and consistent

delivering tight tolerances and consistent hole quality in delicate workpieces

It is specifically calibrated for British Standard Whitworth (BSW) right-hand threads: 5/8 inch diameter with 11 threads per inch

53 mm hole size within ISO H5 tolerance

The Wiseman Threading Tools Second Lead Metric HSS Tap Right Hand - M17x1 is a precision-made threading tap built for dependable metric threads in metalworking projects

Dormer Pramet C139 18.0mm HSS-E-Powder Metal TICN Flatted Shank 2 Flute Standard Length Slot Drill DIN 844 K ISO Insert - CN Style delivering tight tolerances and consistentThe Dormer Pramet C139 18. 0 mm HSS E Powder Metallurgy with TiCN coating is a high precision slot drill designed for reliable slot milling, shoulder milling, and ramping. Built for professional workshops, it handles free machining steels, cast iron, copper or copper alloys, and titanium alloys with consistent performance. Diameter: 18 mm Length of cut: 32 mm Overall length: 92 mm Reach with neck relief: 43. 5 mm Shank type: 16 mm Weldon flat Coating