SYKES CRYOCOBALT DRILL – 8.0MM DIA.

Description

CryoCobalt™ Drills are specially designed for drilling very hard metals
Ideal for drilling high strength alloy steels, ultra high strength boron steels, as well as aluminium chassis, panels and rivets
Added cobalt increases micro-sharpness and operating temperatures
Cryophase process improves flexibility and extends bit operating life
CryoCobalt™ drills can be re-sharpened
Material: CM-88™ chrome moly cobalt high heat steel
Heat resistance: up to 1200°F / 650°C
Hardness: 66-68Re
Coating: gold oxide
Cryophase: patented thermal cycling cryogenic treatment
Length: 105mm
Drill Diameter: 8mm
Drill