- Cutting Ø3/64
- Overall Length1 1/2
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
Straight flute, right hand cut, heavy web construction is ideal for high accuracy hole drilling in hard metal parts over 40 Rc371 Hb and abrasive materials. 135° modified four facet notched thinned point. Submicron carbide grade. Produces reamer like hole finish, accurate hole size and can be used for coring out pre-existing holes. Clear chips frequently and leave 2 x Ø for chip exit. Also see die drill Styles 150 & 151. Shank Ø = Cutting