Dormer 022 Stub Drill, Pack of 10

ManoMano

Dormer: A022 3.50MM HSS TiN Stub Drill A022 HSS Straight Shank Stub Drills feature a self-centering split point for superb hole quality and positional accuracy. TiN tip coating for increased performance in most materials including steel, stainless and aluminium. 135 point angle (TiN tipped and split point 2mm and above) Manufactured to DIN1897 Lengths Features and Benefits Suitable for drilling alloy steel, carbon steels, cast iron, titanium and aluminium Self-centering split point for superb hole quality and positional accuracy TiN tipped for increased heat and wear resistance 135 point angle (TiN tipped and split point 2mm and above) for excellent cutting efficiency Standards DIN1897 MPN: 5967098 EAN: 7320760589137 A022 3.50MM HSS TiN Stub Drill Attributes: Coolant Delivery: External Cutting Direction: Right Hand Drill Diameter: 3.5mm Drill Diameter Tolerance: h8 Finish/Coating: TiN Tipped Flute Construction: Ground Flute Flute Length: 20mm Flute Type: Spiral Helix Type: Normal

Zoro Tools

A022 HSS Straight Shank Stub Drills - TiN Tipped - Inch Designed for increased productivity and tool life compared to standard stub drills. TiN coating has been applied to 35%-50% of the flute length (dependent on drill diameter) to keep cost down and lower the cost per hole. The 135 split point is advantageous for the pre-drilling of rivets and for drilling in sheet metal. Suitable for drilling alloy steel, carbon steels, cast iron, titanium and aluminium. Manufactured to ANSI Lengths

Amazon

High Speed Steel (HSS) provides good hot hardness when drilling 135 degree split point provides self centering, low thrust and easier penetration TiN Coated Tip increases surface hardness, wear resistance and improves tool life Improved hole accuracy and surface finish For use on machines or hand held applications