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Micro 100 BB-120350SG boring tool .120 .350 in carbide finish

Micro 100

Micro 100 BB-120350SG Boring Tool .120 .350 in

SKU CH-9AJ9-4M8Y5

C2 micrograin carbide boring tool with .120 in bore and .350 in diameter, TiN coated for Micro-Quik holders

  • C2 micrograin carbide delivers high wear resistance
  • .120 in bore diameter enables precise small-hole machining
  • .350 in shank diameter fits compatible Micro-Quik holders
  • TiN coating reduces friction and extends tool life

Micro 100 BB-120350SG Boring Tool

The Micro 100 BB-120350SG is a boring tool constructed from C2 micrograin carbide with a TiN coating. It features a bore diameter of .120 in and a D dimension of .350 in. This item is designed for use with Micro-Quik tool holders in machining applications.

Practical limits of the Micro-Quik interface

The tool requires a compatible Micro-Quik holder to function and cannot be used with other clamping systems. Its .120 in bore diameter restricts it to holes of that specific size or larger. The 0.0260 in specification defines a critical operational limit for the cutting geometry. Builders needing different bore sizes or holder styles must select alternative tooling.

Highlights

  • C2 micrograin carbide delivers high wear resistance
  • .120 in bore diameter enables precise small-hole machining
  • .350 in shank diameter fits compatible Micro-Quik holders
  • TiN coating reduces friction and extends tool life

Specifications

BrandMICRO 100

Questions about this item

Should I choose the .120 in bore or the .350 in shank version?

This tool is a single configuration with a .120 in bore diameter and a .350 in shank diameter, not two separate versions to choose between.

What does the .0260 in dimension mean when the boring bar is in the machine?

The .0260 in figure is the tool's specified dimension, likely the minimum bore depth or a critical offset, that determines how close it can cut to the bottom of a blind hole.

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