Metaldrejeborepatron CO5 70/3,5mm

High quality metal drill bit CO5 with gold brown surface and chiselled tip. The CO5 drill bit is suitable for drilling steel, non-alloy steel, alloy steel, hot and cold worked steel, spring steel, hardened and stainless steel. The manufacturing material of the CO5 metal drill bit is HSS-G CO5 steel according to DIN 338 type N.

The drill bit has a point angle of 130 degrees and a helix angle of 36 degrees. The drill has a h8 shank tolerance, 5 x D drilling depth and a 3.0mm spiral chip breaking point according to DIN 1412C.

• Metal drill bit CO5 70/3.5mm
• Length 70mm, working length 39mm, thickness 3.5mm
• Chiselled tip
• Gold brown surface
• Material HSS-G CO5 according to DIN 338 type N
• Point angle 130 degrees, helix angle 36 degrees
• Right-hand cutting, shank tolerance h8
• 5 x D drilling depth
• 3.0mm spiral chip breaking point according to DIN 1412C
• Suitable for drilling steel, non-alloy steel, alloy steel, hot and cold worked steel, spring steel, hardened and stainless steel