– Ideal to drill in unalloyed steel
– Wire edge at the outside of the taper removed with a point angle of 118° to enable a long service life
– Reliable HSS drill with continuous spiral hardness
– Precision tool as per DIN 338 RN
รุ่น | HSS-R 19 Units | HSS-R 25 Units |
รหัสสินค้า | 28572 8 | 28573 5 |
จำนวนดอก/ชุด | 19 unit (Ø1-10 mm / each 0.5 mm) | 25 unit (Ø1-13 mm / each 0.5 mm) |