HSS Cobalt Drill Bit 4mm
Code: 2608596570
Description:
• Twist drill bit made of alloyed high speed steel to DIN 338, cobalt content 5%
• Right-hand cutting twist drill bit , Type-N, drill bit tip 135°, split point manufactured to DIN 1412 C, diameter tolerance h 8
• Twist drill bit ground from solid metal with excellent surface quality manufactured to special factory standards
• Shank equal to drill bit diameter, drill bit colour: bronze
• Two-cutter, cylindrical, two flutes
Suitable For:
• Alloyed and unalloyed steel up to a tensile strength of 1000 N/mm², stainless steel V2A/V4A, cast iron, cast steel, acid and heat-resistant steels.
• Precision drill bits that are resistant to heat and wear