Our 3XD high hardness solid carbide twist drill with and without coolant is our second generation carbide drill bit. What makes our drill bit better than others is its high-quality materials, precision, high density and strong wear resistance, control over outer diameter size, and finer grain size.
The 3XD high hardness solid carbide twist drill makes for a wonderful addition to your collection. As it offers great use and resistance against wear and tear and rust. Making sure you can easily improve surface roughness and make the coating adhesion smooth.
What makes Heygo carbide drill could compete with other great brands?
1. Rod material: Choose the high-quality material supplier, control outer diameter size, precision, finer grain size, high density and strong wear resistance.
2. Improve the surface roughness, make the coating’s adhesion better.
3. Coating, matching different coatings for different workpiece materials to maximize the effect, performance improves at least 30%
4. Pointcut: Match the corresponding drill tip according to different workpiece materials, such as auger tip, four plane drill tip, S6 drill tip etc.
5. Cutting edge: Refined passivation value: According to different materials, the corresponding passivation treatment is carried out.
6. Groove shape: chip removal smoother
M: +86 0373 7876193
A: No.8 Dongqiang road, New east technology park, Xinxiang, Henan, China
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