12.50MM HSS S/S Stub Drill

Series S100 HSS straight shank stub drills are designed as general purpose drills for use on automatics and turret lathes. Suitable for drilling steels, cast iron, alloy steel and malleable cast iron. Features and Benefits Manufactured form HSS for strength and rigidity when machining Black oxide coating for additional heat and wear resistance Designed for use on automatic ans turret lathes Typical Applications Drilling Steels Cast iron Alloy steel Malleable cast iron Standards Manufactured to BS328: Part 1: 1986/DIN 1897.

Shank Diameter Tolerance	F11
Drill Diameter Metric	12.5
Flute Length	51mm
Helix Angle	10 - 20\u00b0
Helix Type	Normal Helix
Web Thickness	Standard
Point Angle	118\u00b0
Number of Pieces	1
Cutting Direction	Right Hand
Coolant Delivery	External
Drill Diameter Tolerance	H8
Number of Flutes	2
Flute Type	Spiral
Product Type	HSS S/S Stub Drill
Series	S100
Material	HSS
Standards Met	BS 328 | DIN 1897
Overall Length	102mm
Finish/Coating	Black Oxide
Drill Diameter	12.5mm
System of Measurement	Metric