57-048-5 HSS-Co metal drill bits 8.5 mm, 5 pcs.

Brand: NEO TOOLS

HSS-Co 8.5 mm metal drill bits, 5 pcs. 57-048-5 by NEO TOOLS are deep ground drills according to DIN 338 and made of M35 steel with 5% cobalt addition. They use an apex angle of 135° and type C shear correction. They have a cylindrical handle. The length of the working part is 75 mm and their overall length is 117 mm. The maximum speeds are: INOX 425-475 rpm, general metals 850-950 rpm. The purpose of this set by NEO TOOLS is to drill in demanding materials such as stainless, acid-resistant and heat-resistant steel.

• EAN 5906692008902
• Type of drill chuck cylindrical
• Total length of the product 117 mm
• Cobalt content 5
• Working part length 75
• Net weight 190
• Point angle 135
• Packaging foil bag with cardboard pack
• Diameter 8.5
• Type of power tool accessories drill