JoyJet Precision Limited
JoyJet Precision Limited
carbide drill bit

Carbide Drill Bit Manufacturer

Carbide Drill Bit (Tungsten Carbide Drill Bit) is a high-performance drilling tool made primarily from tungsten carbide (WC) using powder metallurgy technology.

The Features of Carbide Drill Bit

  • Materials for Machining: Hardened steel (HRC 50+), high-temperature alloys, high manganese steel.

  • Coatings: TiN coating, TiAlN coating, diamond coating.



Carbide-Drill-Bit-for-HRC-45-Materials.jpg


Carbide Drill Bit for HRC 45 MaterialsCarbide Drill Bit for HRC 45 Materials
SpecificationCutting Diameter (D)Shank Diameter (d)Overall Length (L)SpecificationCutting Diameter (D)Shank Diameter (d)Overall Length (L)
φ33350φ12121275
φ44450φ13*100131375
φ55550φ14*751414100
φ66650φ15*100151575
φ77750φ16*1001616100
φ88860φ17*1001717100
φ99960φ18*1001818100
φ10101075φ19*1001919100
φ11111175φ20*1002020100


Carbide-Drill-Bit-for-HRC-55-Materials.jpg


Carbide Drill Bit for HRC 55 MaterialsCarbide Drill Bit for HRC 55 Materials
SpecificationCutting Diameter (D)Shank Diameter (d)Overall Length (L)SpecificationCutting Diameter (D)Shank Diameter (d)Overall Length (L)
φ33350φ12121275
φ44450φ13*100131375
φ55550φ14*751414100
φ66650φ15*100151575
φ77750φ16*1001616100
φ88860φ17*1001717100
φ99960φ18*1001818100
φ10101075φ19*1001919100
φ11111175φ20*1002020100


Carbide-Drill-Bit-for-HRC-60-Materials.jpg

Carbide Drill Bit for HRC 60 MaterialsCarbide Drill Bit for HRC 60 Materials
SpecificationCutting Diameter (D)Shank Diameter (d)Overall Length (L)SpecificationCutting Diameter (D)Shank Diameter (d)Overall Length (L)
φ33350φ12121275
φ44450φ13*100131375
φ55550φ14*751414100
φ66650φ15*100151575
φ77750φ16*1001616100
φ88860φ17*1001717100
φ99960φ18*1001818100
φ10101075φ19*1001919100
φ11111175φ20*1002020100




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Carbide Drill Bit