Dormer A0021.6 HSS Jobber Drill Bit 1.6mm (Pack of 10) A0021.6-10

Dormer A002 HSS Jobber Drill Bits 1.6mm (Box Of 10) The Dormer A0021.6-10 is a Box of 10 Jobber length drills with straight shanks. They have a diameter of 1.6mm with an overall length of 43mm and flute length of 20mm according to DIN 338 standard with 118° conical point, HSS with bright finish for 4xD drilling without pecking in steel. Features: Bright (uncoated) High Speed Steel Tool Material DIN 338 – Straight Shank Drill Standards 4×D Usable Tool Depth to Diameter Ratio Drill Point 118° Cylindrical Shank / Straight Shank Standard Spiral Flute Design Right Hand Rotation / Cutting h8 – Industry Standard Tool Tolerance Zone (based on diameter range) Specification: Gross weight: 0.54grams Cutting diameter - millimeter (DC): 1.6 mm Cutting diameter - inch (DC): 0.063 inch Length chip flute (LCF): 20 mm Overall length: 43 mm Connection diameter (DCON MS); 1.6 mm Length chip flute (LCF): 0.7874 inch