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Micro 100 carbide engraving tool double 90 degree uncoated

Micro 100

Micro 100 RNC-125-2 Engraving Tool 3/8" Carbide

SKU CH-MFPX-2R19J

A 90-degree double carbide engraving tool with a 3/8-inch length of cut for precision marking

  • TypeHole, Drill, Bore & Wire Gauges
  • MaterialHAWA
  • Weight0.01
  • Carbide construction resists wear for long tool life
  • Double-ended 90-degree geometry handles two engraving tasks
  • Uncoated surface allows precise control on varied materials
  • .004-inch tip creates fine detail in tight spaces
  • 3/8-inch length of cut reaches deeper features

Micro 100 RNC-125-2 Engraving Tool

This Micro 100 engraving tool is a double-ended carbide instrument ground to a 90-degree included angle. It provides a 3/8 inch length of cut and features a .004 inch tip radius for fine detail work. The uncoated HAWA carbide construction suits machinists and engravers who need precise, repeatable lines in metal or plastic. Supplied new and ready for immediate use in a workshop or bench setup.

Suited to detail engraving and light chamfering

The tool suits users cutting shallow V-grooves, marking serial numbers or adding decorative lines where a 90-degree profile is required. Builders who need a larger tip radius, a different included angle or a coated grade for high-volume production should look at other options. The .01 weight makes it easy to handle in a rotary holder or CNC spindle without adding measurable mass. It is not intended for heavy material removal or deep boring operations.

3/8 inch length of cut defines reach

The 3/8 inch cutting length is the single dimension that decides whether this tool can reach the feature you are engraving. If your layout calls for a longer continuous cut, this tool will not reach the full depth in a single pass. The 90-degree angle and .004 inch tip radius are fixed by the grind and cannot be altered. Verify the required cut length against this figure before ordering.

Highlights

  • Carbide construction resists wear for long tool life
  • Double-ended 90-degree geometry handles two engraving tasks
  • Uncoated surface allows precise control on varied materials
  • .004-inch tip creates fine detail in tight spaces
  • 3/8-inch length of cut reaches deeper features

Specifications

BrandMicro 100
TypeHole, Drill, Bore & Wire Gauges
MaterialHAWA
Weight0.01

Questions about this item

What shank size must my toolholder accept for the 3/8" length of cut on this engraving tool?

The tool has a 3/8 inch length of cut; you need a holder that grips the matching shank diameter for that size.

Will the 90-degree included angle on this carbide engraver match the chamfer spec on my older print?

Yes, the tool is ground to a 90-degree included angle, so it will produce the same chamfer geometry as older tooling specified at that angle.

How can I verify the .004 inch tip radius is cutting correctly after setup?

Measure the engraved groove width under magnification; a clean, consistent line at the expected width confirms the .004 inch radius is engaged properly.

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