HPI505122 LETTERSIZE_5/16" • 2 FLUTE - 20XD

• 2 FLUTE - 20XD CUT LENGTH - INTERNAL COOLANT - TiALN+HH COATING - METRIC • Single Margin • 140° point angle • Cutting diameter range = 3mm - 20m • Good up to 50HRc • Excellent in alloy & stainless steel

• 2 FLUTE - 3XD CUT LENGTH - INTERNAL COOLANT - TiALN+HH COATING - METRIC • Single Margin • 140° point angle • Cutting diameter range = 3mm - 20mm • Good up to 50HRc • Excellent in alloy & stainless steel

5XD CUT LENGTH- SOLID CARBIDE DRILLS with DLC COATING - INCH & METRIC • DLC coated for longer tool life and maintain edge sharpness • 140° point geometry for high performance • Cutting diameter range 3mm - 16mm • High performance micro grain carbide • Excellent for aluminum

cast iron and harden steels up to 50HRc

aluminum alloys

HPI505122 LETTERSIZE_5/16" • 2 FLUTE - 20XD2 FLUTE 5XD CUT LENGTH SOLID CARBIDE TiALN+HH COATING METRIC Double Margin 140 point angle Cutting diameter range = 3mm 20mm Good up to 50HRc Excellent in alloy & stainless steel, cast iron and harden steels up to 50HRc