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Home > > General spares > Power-Tec - 91615 - CryoCobalt Drill 8mm

Power-Tec - 91615 - CryoCobalt Drill 8mm

SKU: PTC91615
Part Number: 91615
Barcode: 5018341916152
Country of Origin: GB
Weight: 5 g
Product Image

Our Price

£23.83 (inc VAT) £19.86 (ex VAT)

RRP £26.54 £22.12

Save £2.71 £2.26

Description

Designed for longer life when drilling out spot welds in the new generation of ultra high strength steels.

Features

CryoCobalt Drill 8mm

Specification

  • CryoCobalt drills are unique due to the micro-sharpness created by using added Cobalt, which makes them ideal for working on Spot Welds in high-strength steels and ultra high-strength boron steel.
  • In independent testing, CryoCobalt drills typically outperformed standard HSS drills by up to 5 times and HSS Cobalt drills by up to two times (UKAS acredited test house ).
  • CryoCobalt drills last longer, resist higher temperatures and retain their strength better than standard HSS or Cobalt drills and can be re-sharpened when necessary.
  • Made from CM-88™ chrome molybdenum high heat steel – patented Cryophase™ thermal cycling cryogenic treatment.
  • Drills material up to 58HRC hardness at temperatures up to 650°C, created by the addition of 8% added cobalt (compared with std HSS Steels), 135° angle split drill point with gold-oxide coating.