S&R Ground Metal Drill Bits HSS COBALT Steel. Set 13 Professional Drill Bits for Percussion Drill. Metal Box.

About this item

COBALT METAL DRILL BITS ➤ High Performance Metal Drill Bits: series-KM HSS cobalt industrial grade, high speed 5% cobalt alloy steel, C-cutting to DIN 1412 135°, long life

INDUSTRIAL QUALITY FOR HIGH PERFORMANCE ➤ Features: cobalt steel M 35, Din 338 + Din 1412, attecco rontondo

13 BITS IN ROBUST METAL BOX ➤ Set 13 Hss Metal Bits: 1.5x2.0x2.5x3.0x3.2x3.5x4.0x4.5x4.8x5.0x5.5x6.0x6.5 mm

APPLICATION SPECIFICATIONS ➤ stainless steel, hard alloys and cast metal, steel alloys, particularly hard materials

IMPORTANT NOTICE - NOT SUITABLE FOR IRON ➤ Cobalt and Titanium drills with 135° angle do not allow high rotation speed or a hand drill used at non-straight angle. If you intend to drill soft iron with a simple hand drill we recommend the S&R iron drill bits with 188° angle