Micro 100
Micro 100 RNC-375-1 Engraving Tool 90 Degrees Carbide 25/64 in .0040 in
Carbide engraving tool with a 90-degree point, .0040-inch tip width and 25/64-inch cut length for fine detail work
- 90° included angle for precise V-groove engraving
- Carbide construction resists wear in abrasive materials
- .0040 in tip radius produces fine detail lines
- 25/64 in length of cut suits shallow profiling
- Uncoated carbide allows user-applied coatings for specific jobs
Precision Engraving Tool for Machinists
The Micro 100 RNC-375-1 is a single carbide engraving tool with a 90-degree point angle and a 0.0040-inch tip width. It is designed for detailed marking and engraving work on compatible materials. The uncoated carbide construction provides hardness for consistent edge retention during operation.
Verify Holder Compatibility and Cutting Length
Before ordering, confirm that your tool holder accepts a 25/64-inch shank diameter. The length of cut is 1/2 inch, so ensure your setup accommodates this reach. Check that the machine spindle and workholding can support the required rigidity for carbide tooling at the intended speeds.
Integrates into Manual and CNC Engraving Setups
This tool fits directly into standard tooling systems using the specified shank size, freeing the operator from adapting non-standard holders. The 90-degree included angle suits V-groove and lettering applications without needing separate profiling inserts. Its uncoated surface allows for sharp engagement in softer metals and plastics where coatings may build up.
Highlights
- 90° included angle for precise V-groove engraving
- Carbide construction resists wear in abrasive materials
- .0040 in tip radius produces fine detail lines
- 25/64 in length of cut suits shallow profiling
- Uncoated carbide allows user-applied coatings for specific jobs
Specifications
| Brand | MICRO 100 |
|---|
Questions about this item
Does the Micro 100 RNC-375-1 engraving tool arrive ready to use, or must I purchase a holder or collet separately?
The tool is supplied as a single carbide engraving insert; a compatible holder or collet for your machine spindle must be obtained separately.
The specifications list 90 degrees and .0040 in — which version should I select for fine detail engraving?
This model is a single 90-degree included-angle tool with a .0040-inch tip radius; no alternative angles or tip sizes are offered for this part number.
How will the 25/64-inch length of cut perform when engraving hardened steel on a CNC mill?
The 25/64-inch length of cut provides reach for shallow detailing, while the uncoated carbide tip maintains sharpness in hardened steel at appropriate feed rates.
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