Micro 100
Micro 100 MBC-375 Back Chamfer Milling Cutter 90 Degrees hand tool
Solid carbide back chamfer milling cutter with a 90 degree angle for precision hand tool applications
- 90-degree chamfer angle produces clean back-edge finishes
- solid carbide construction resists wear during repeated milling passes
- uncoated surface suits general-purpose machining without coating buildup
- Micro 100 brand denotes professional-grade hand-tool quality
- 375 model identifier simplifies reorder and tool-crib tracking
Micro 100 Back Chamfer Cutter
The Micro 100 MBC-375 is a solid carbide back chamfer milling cutter designed for machinists and toolmakers who need to deburr or chamfer the rear edge of a drilled hole or milled pocket. Its uncoated carbide construction suits general-purpose machining in steel, cast iron and non-ferrous alloys where a sharp, durable edge is required.
Sustained cutting performance
The solid carbide body resists deflection and heat buildup during extended passes, allowing the 90 degree included angle to maintain consistent geometry without the chatter common in thinner brazed-tip tools. Uncoated carbide retains a keen edge in abrasive materials and can be resharpened multiple times, extending service life across repeated production runs.
Build quality and mounting
The cutter features a straight shank sized for standard ER collets, Weldon flats or shrink-fit holders, giving workshops flexibility to clamp it in existing tooling without special adapters. Carbide rigidity reduces vibration at the cutting zone, which helps preserve surface finish on the chamfered face and protects spindle bearings from shock loads.
Highlights
- 90-degree chamfer angle produces clean back-edge finishes
- solid carbide construction resists wear during repeated milling passes
- uncoated surface suits general-purpose machining without coating buildup
- Micro 100 brand denotes professional-grade hand-tool quality
- 375 model identifier simplifies reorder and tool-crib tracking
Specifications
| Brand | MICRO 100 |
|---|
Questions about this item
Does the 90-degree carbide tip of the Micro 100 MBC-375 generate noticeable heat during extended milling runs?
The solid carbide construction dissipates heat effectively, though prolonged use in tough materials will warm the tool; use cutting fluid to manage temperature.
What shank size or holder does the Micro 100 MBC-375 require to mount in my machine?
This back chamfer cutter uses a standard shank compatible with common ER collets or end-mill holders; verify your spindle's clamping range before purchasing.
Will the 3/8-inch diameter of the Micro 100 MBC-375 fit the same tool changer pockets as my older 1/2-inch chamfer tools?
The smaller 3/8-inch body occupies less space, so it fits pockets designed for larger tools, but confirm your changer's minimum diameter clearance.
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