57-028 HSS-Co metal drill bit, 4.5 mm

Brand: NEO TOOLS

The HSS-Co 4.5 mm 57-028 metal drill bit by NEO TOOLS is a deeply ground drill bit according to DIN 338 and made of M35 steel with 5% cobalt. It uses a tip angle of 135° and type C shear correction. It has a cylindrical handle. The length of the working part is 47 mm and its overall length is 80 mm. The maximum speeds are: INOX 825-900 rpm, general metals 1650-1800 rpm. The purpose of this NEO TOOLS brand drill bit is to drill in demanding materials such as stainless, acid-resistant and heat-resistant steel.

• EAN 5906692008582
• Type of drill chuck cylindrical
• Total length of the product 80 mm
• Cobalt content 5
• Working part length 47
• Net weight 20
• Point angle 135
• Packaging blister
• Diameter 4.5
• Type of power tool accessories drill