Norseman Spira-Broach Annular Cutters – Precision Drilling Bits

Description

Spira-Broach Annular Cutters – These unique cutters reduce time and power requirements by cutting larger diameter holes at the periphery leaving solid slug in the center.

High tungsten content increases abrasion resistance resulting in a tough tool with long-lasting durability with 6% cobalt added to increase heat resistance.

Package Quantity:1Material:HSS plus 6% CobaltProduct Type:Cobalt CuttersFinish:Gold FinishDepth:1″Grade:M35Cut Length/Depth:1″

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