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CMT Bi-Metal Hole Saws 127mm

Product Code: 551-127

$114 inc GST
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Tags CMT
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  • Features
  • Details
  • Specifications
  • Perfect round back plate.
  • Fast & easy centre drill change.
  • Thick steel body.

CMT have developed a special tooth geometry featuring a regular pitch to provide a smoother cut and better chip clearance preventing clogging and heat build-up. Teeth are alternate & side set to minimise binding and friction, requiring less feed pressure.

The premium bi-metal with 8% cobalt provides superior results in performance and up to 50% longer lifetime. The use of a lubricant when cutting steels will extend the life of the hole saw life by up to 500%.

NOTE: Requires 551-HS2 Arbor - Sold Separately

Pictured fitted with arbor, Sold Separately


  • Metals (up to 1000 N/mm2 strenght).
  • Mild steel.
  • Stainless steel.
  • Non-ferrous metals, aluminium.
  • Sandwich materials.
  • Cast Iron.
  • Copper, zinc, brass.

Note: Percussion/hammer action mode must be turned off when using these hole saws.

Brand CMT
Bit Cut Diameter 127mm