Drill Bits

  • HRC55 NC Spotting Drills

    HRC55 NC Spotting Drills

    Raw Material: Use ZK30UF with 10% Co content and 0.6um grain size. Coating: TiSiN, with very high surface hardness and good wear resistance, AlTiN, AlTiSiN is also available . Products Design: Spotting drills can perform both centering and chamfering. Precise position the holes and chamfer are accomplished at one time to improve the processing efficiency Applicable machine tools: CNC machining center, engraving machine, high-speed machine, etc Materials used: die steel, tool steel, modulated ...
  • 5D Coolant-fed Solid Carbide Twist Drill

    5D Coolant-fed Solid Carbide Twist Drill

    1. Measurements manufactured according to standard DIN6537 2. Chisel edge grinding IRK standard 3. Primary edge point angle 140 degree 4. Chip evacuation groove special designed, easy evacuation. 5. Tolerance of cutting edge diameter m7 6. Shank according to DIN6535HA h6 Workpiece Material Ordinary steel / high hardness steel / cast iron / aluminum / copper / graphite / resin Handle type Straight handle Tool material carbide alloy Oil holes No Coating Yes Brand MSK Instruction for u...
  • Good quality carbide rod with 45 55 or 65HRC Step Drill

    Good quality carbide rod with 45 55 or 65HRC Step Drill

    Features: Drilling and chamfering Smooth chip evacuation Preferred tungsten steel Suitable for drilling step hole at one time Advantage: 1. Large chip flutes can effectively ensure smooth chip removal and improve machining efficiency 2. AlTiN/TiSiN/AlTiSiN/TiN/without coating, all are available 3. Cemented carbide Using fine-grained tungsten steel base material, it has higher hardness and better bending strength, the tool is more wear-resistant, not easy to chip and break, and has a long ser...
  • HRC55 carbide spot drill for Aluminium

    HRC55 carbide spot drill for Aluminium

    Feature: Products in stock are uncoated, various coatings available according to your needs. Excellent wear resistance and long using life Spotting drills can perform both centering and chamfering. Precise position the holes and chamfer are accomplished at one time to improve the processing efficiency. Workpiece material: Suitable for general steels, alloy steels, tempered steels, casr iron and aluminium alloy, etc. Notice: Fixed-point drilling can only be used for fixed-pointing, dottin...
  • HRC55 Carbide NC Spotting Drills spot drill bit

    HRC55 Carbide NC Spotting Drills spot drill bit

    Coating: TiSiN, with very high surface hardness and good wear resistance, AlTiN, AlTiSiN is also avaiable

    Products Design: Spotting drills can perform both centering and chamfering. Precise position the holes and chamfer are accomplished at one time to improve the processing efficiency.

  • Carbide External Coolant Straight Shank Twist Drill Bits

    Carbide External Coolant Straight Shank Twist Drill Bits

    This twist drill bits are only suitable for normal holes. If you need to process deep hole drills, please check the website, we have deep hole internal cold drilling 1.Designed for drilling abrasive materials when drilling accuracy must be maintained 2.Can be used in high temperature drilling applications 3.Used on materials such as cast iron, non-ferrous alloys, high silicon aluminum, copper, plastics, bronze, hard rubber, plexiglass, and other similar materials 4.Solid carbide tools offer l...

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