A1211 0.51mm S/S Jobber Drill

General purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite. Made from high speed steel with a black oxide coating for excellent heat and wear resistance during applications. Features and Benefits Made from high speed steel for increased rigidity and strength Black oxide coating for greater heat and wear resistance Specifications Point angle: 118 Tolerance of diameter: h8 Tolerance of shank: f11 Black finish (W-Finish), up to 3.00mm bright finish BS 328/DIN338RN Typical Applications Steels Cast steels Grey cast iron Malleable cast steel Cast iron Nickel Brass Aluminum alloy Graphite

Material	HSS
Drill Diameter Tolerance	H8
Series	A1211
Flute Construction	Ground flutes
Drill Diameter	0.51mm
Flute Length	6mm
Point Angle	118\u00b0
Helix Type	Normal Helix
Overall Length	22mm
Standards Met	BS 328 | DIN 338
Number of Flutes	2
Coolant Delivery	External
MFR Part No.	5058413
Web Thickness	Standard
Product Type	Jobber Drills
Size	0.51mm
Flute Type	Spiral
Cutting Direction	Right Hand
Finish/Coating	Bright
Shank Diameter Tolerance	F11