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Micro 100 carbide engraving tool 90 degree tip 1/2 inch cut length uncoated finish

Micro 100

Micro 100 RNC-375-24 Engraving Tool 1/2 in 90 Deg Carbide

SKU CH-EW0B-ZY12M

Carbide engraving tool with a 90-degree double tip and .0040 in radius for a 1/2 in length of cut

  • Carbide construction resists wear for long tool life
  • 90-degree included angle cuts precise V-grooves
  • Half-inch length of cut handles deep engraving tasks
  • Uncoated surface allows user-applied coatings for specific materials
  • .0040-inch tip radius produces fine detail lines

Micro 100 RNC-375-24 Engraving Tool

The Micro 100 RNC-375-24 is a carbide engraving tool designed for precision marking applications. It features a 90-degree included angle and a half-inch length of cut. The tool suits machinists and fabricators who need clean, sharp characters or lines on metal workpieces. Its uncoated carbide construction provides hardness and wear resistance for consistent results.

Double-ended design replaces single-tip engravers

This double-ended engraving tool replaces single-tip alternatives by offering two cutting ends in one holder. The jump is worth it when operators want to reduce tool-change downtime during repetitive marking tasks. Each end maintains the same 90-degree geometry and 0.0040-inch tip specification. Users gain extended productive time before the tool requires resharpening or replacement.

Uncoated carbide limits high-speed or abrasive use

The uncoated carbide substrate performs well in standard steel and alloy engraving but wears faster in highly abrasive materials or at elevated cutting speeds. The 90-degree point geometry concentrates force, which can accelerate tip degradation in hardened workpieces. Coolant or light feed rates help extend tool life. The tool is not suited for high-volume automated marking where coated grades would last longer.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $77.99
Pricier than about 78% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameMICRO 100

Questions about this item

Will the 1/2 inch length of cut fit my engraving setup?

The tool provides a 1/2 in length of cut, so verify your holder and workpiece clearance match that dimension before purchasing.

How do I install this carbide engraving tool without damaging the tip?

Clamp the uncoated carbide shank securely in a precision collet or holder, tightening evenly to avoid runout; the step often missed is checking concentricity with a dial indicator before cutting.

When should I replace this 90 degree engraving tool?

Replace the tool when the 90 degree included angle shows visible wear or chipping, or when the .0040 in tip radius no longer produces clean lines in your material.

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