Micro 100
Micro 100 RNC-250-14 Engraving Tool 90 Degrees Carbide 3/8 in
Carbide engraving tool with a 90-degree tip and 3/8 inch length of cut
- Precise 90-degree angle for clean engraving lines
- Carbide construction resists wear during extended use
- 3/8-inch length of cut handles detailed work
- Uncoated surface suits varied material compatibility
- Micro 100 brand trusted by machining professionals
Micro 100 90° Carbide Engraving Tool
This Micro 100 RNC-250-14 is a single-flute engraving tool made from uncoated carbide. It features a 90-degree included angle and a 0.004-inch tip radius for detailed marking work. The 3/8-inch length of cut suits shallow profiling tasks in metal or plastic.
Shank fit and holder rigidity prevent chatter
The tool uses a standard shank that fits common ER collets and shrink-fit holders. Run-out must be kept low because carbide is brittle and will chip if the holder or spindle has excessive play. A secure, balanced clamping setup avoids the most common failure mode.
Shops cutting fine detail in ferrous
This cutter suits job shops and prototyping cells that need sharp 90-degree characters or ornamental lines. Operations requiring radiused tips, coated edges for abrasive alloys, or longer reach for deep pockets should evaluate alternative geometries.
Highlights
- Precise 90-degree angle for clean engraving lines
- Carbide construction resists wear during extended use
- 3/8-inch length of cut handles detailed work
- Uncoated surface suits varied material compatibility
- Micro 100 brand trusted by machining professionals
Specifications
| Brand | MICRO 100 |
|---|
Questions about this item
How can I confirm the 90-degree carbide tip is cutting correctly after mounting the RNC-250-14?
Inspect the engraved groove for a clean, consistent 90-degree V-profile with no chatter marks; the uncoated carbide should leave a sharp edge on the first pass.
What comes in the package with the Micro 100 RNC-250-14 and what must I supply?
The box contains the single engraving tool; you must provide a compatible 3/8-inch tool holder and the workpiece fixturing.
Which version of the RNC-250-14 should I choose for a standard engraving job?
The listed model has a 90-degree included angle, 3/8-inch length of cut and uncoated carbide — select it when those exact specifications match your print.
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