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Micro 100

Micro 100 BB-2901250SG Boring Tool .290 In 1.250 In

SKU CH-6Z9A-9QE7W

C2 micrograin carbide boring tool with a .290-inch bore diameter and 1.250-inch shank, featuring TiN coating for extended wear life

  • C2 micrograin carbide delivers extended tool life
  • .290 inch bore diameter suits precise internal machining
  • 250 inch shank fits Micro-Quik holders
  • TiN coating improves wear resistance and chip flow

Boring tool for .290 in bore diameter

This Micro 100 boring tool uses C2 micrograin carbide and a TiN coating. It is designed for a bore diameter of .290 in and a shank diameter of 1.250 in. The tool suits machinists who need a replaceable boring bar for precision internal work.

Limited to .290 in bore and Micro-Quik holders

The cutting diameter is fixed at .290 in, so the tool cannot produce larger or smaller bores. It requires a Micro-Quik tool holder, which restricts compatibility to that specific quick-change system. The minimum bore depth capability is .1340 in, limiting use in very shallow holes. Builders needing different diameters or holder styles must select alternative tooling.

Highlights

  • C2 micrograin carbide delivers extended tool life
  • .290 inch bore diameter suits precise internal machining
  • 250 inch shank fits Micro-Quik holders
  • TiN coating improves wear resistance and chip flow

Specifications

BrandMICRO 100

Questions about this item

What bore diameter does the BB-2901250SG tool provide?

The BB-2901250SG boring tool cuts a .290 in bore diameter for precise internal machining operations.

How does the .1340 in dimension affect tool holder compatibility?

The .1340 in shank fits Micro-Quik tool holders directly, allowing quick tool changes without additional adapters.

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