1 - 20 mm

DIN: 338

Manufacturer: WINTECH

Sharpened Zylinder-shank metal drill in compliance with DIN 338. Our WINTECH sharpened metal spiral drills are made of HSS steel. Their Rockwell hardness: 61/63. The sharpened Zylinder metal drill are suitable for steel and non-toughened steel alloys. According to the quality classification of WINTECH sharpened Zylinder metal drill bits, it aims at professional users. It is also known as Metal drill, cobalt drill, HSS drill, iron drill