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Micro 100 carbide engraving blank 1/8 in diameter 1.5 in overall length

Micro 100

Micro 100 RS-125-1 Engraving Blank 1/8 in 1.5 in OAL

SKU CH-3TVA-V0HRA

Carbide engraving blank, single-ended, 1/8 in diameter, 1.5 in overall length

  • C2 Micrograin Carbide delivers wear-resistant engraving tips
  • 5 in overall length fits standard tool holders
  • 1250 in diameter suits fine-detail work
  • Bright uncoated surface allows custom coating choice

Micro 100 RS-125-1 Engraving Blank

The Micro 100 RS-125-1 is a single-end carbide engraving blank measuring 1.5 inches overall length with a 1/8 inch diameter. It uses C2 micrograin carbide construction and features a bright uncoated finish for fractional inch applications.

Uncoated carbide for custom tool grinding

The blank arrives ready for grinding into specialised engraving tools without any coating to remove first. This suits machinists who need full control over geometry and edge preparation. It is not intended for buyers who want a finished cutter with a specific included angle or coating already applied.

Highlights

  • C2 Micrograin Carbide delivers wear-resistant engraving tips
  • 5 in overall length fits standard tool holders
  • 1250 in diameter suits fine-detail work
  • Bright uncoated surface allows custom coating choice

Specifications

BrandMICRO 100

Questions about this item

How often will the C2 micrograin carbide tip need regrinding?

Regrinding frequency depends on the material being engraved and the feed rates used; the C2 micrograin carbide substrate is designed for extended edge life before sharpening is required.

What is the first limitation that appears during prolonged engraving passes?

Heat buildup at the uncoated carbide tip is typically the first limit; managing spindle speed and using appropriate coolant helps maintain cutting performance.

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