– Ideal to drill in alloyed and unalloyed steels
– Precision polish as per DIN 338 RN for outstanding dimensional accuracy of the hole
– Crosswise grinding and 135° point angle for optimum centering during spot drilling
– Excellent concentricity as per DIN 1414
รุ่น | HSS-G 19 Units | HSS-G 25 Units |
รหัสสินค้า | 28574 2 | 28575 9 |
จำนวนดอก/ชุด | 19 unit (Ø1-10 mm / each 0.5 mm) | 25 unit (Ø1-13 mm / each 0.5 mm) |