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EM03A, V-shape, Chromatic Coating, 1/8" Shank, Strong Durable for Metal Carving, 3Pcs
High-quality: Made of Tungsten Carbide Steel Alloy. Made to last, super hard, wear, break, and corrosion-resistant.
Chromatic Coating: Coated with a Genmitsu exclusive chromatic coating, with increased hardness and heat resistance are greatly improved. It has an HRC rating of 92 and provides longevity and produces cutting results of the highest quality.
Shank Diameter: 1/8” (3.175mm); Flutes:1 &2; Cutting Diameter: 0.1mm, 0.2mm, R0.25mm
Versatile: Perfect for 3D machining jobs like molds, rapid prototyping, models and other precision parts processing, these tapered ball nose bits can do the best.
Applicable Materials: The chromatic coating bits have an HRC rating of 92 and are optimal for milling a wide range of materials, including plastics, aluminum, circuit board, wood, etc.
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Genmitsu EM03A
- Material: Tungsten Carbide Steel Alloy
- Surface : Chromatic Coating
- Shank Diameter: 1/8'' (3.175mm)
- Cutting Diameter: R0.1mm, R0.2mm, R0.25mm
- Cutting Length: 15mm
- Overall Length: 40mm, 27mm
- 1 x Tapered Ball Nose End Mill (Cutting Diameter: R0.25, Cutting Length: 15mm)
- 1 x V-Shape End Mill( Cutting Diameter: D0.1, Degree: 10)
- 1 x V-Shape End Mill( Cutting Diameter: D0.2, Degree: 20)


High Quality
Chromatic Coating


Wide Application
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- Questions

Durable and sharp
Verry good tool.

Very durable and work well.
I have been using these for soft metal engraving (and some wood and slate) for a few weeks now. Nice clean cuts, all the V bit tips are still intact unlike a couple of 'standard' ones and they show no visible signs of any wear and are still as sharp as when they were delivered.