8.5MM Carbide S/S Jobber Drill

Made with a solid carbide substrate and manufactured to a bright finish the range of Kennedy solid carbide jobber drills are ideal for drilling steels, cast steels, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy to light metal and abrasive plastic. Features and Benefits Solid carbide substrate for increased hardness Uncoated for general purpose applications Ground flutes for greater cutting precision Available in a range of metric sizes from 5.5mm - 12mm Typical Applications Drilling Steels Cast iron (incl chilled and malleable) Non-ferrous metals (light-heavy) Abrasive plastic Standards Manufactured to DIN 338, DIN338.

Finish/Coating	Uncoated
Overall Length	117mm
Helix Type	Normal Helix
Material Grade	Micrograin
Coolant Delivery	External
Flute Construction	Ground flutes
Flute Type	Spiral
Cutting Direction	Right Hand
Point Type	Standard
Material	Carbide
Drill Diameter Tolerance	H7
Number of Flutes	2
Drill Diameter	8.5mm
Point Angle	118\u00b0
Standards Met	BS 328 | DIN 338
Helix Angle	30\u00b0
Flute Length	75mm