Spiral Drill Bit

  • OEM/ODM Factory Dowel Bits - High performance HW through hole drill bit-2 flutes – HAN-C

    OEM/ODM Factory Dowel Bits - High performance HW through hole drill bit-2 flutes – HAN-C

    Brief information •This standard industrial HW though hole dowel drill has high strength steel shank and wear-resistant carbide point •2 high precision cutting edges (Z2). 2 spiral grooves. Main Advantages 1.Better for machine tool’s high rotary speed drilling. 2.main cutting edge adopting Achimedean spiral principle will make the edge much more sharper and with better impact resistance. 3.Adopting two angles’ clearance angle and the design of many main cutting edges to disperse cutting f...
  • Ordinary Discount 4 Inch Wood Boring Bit - standard industrial dowel drill 2F – HAN-C

    Ordinary Discount 4 Inch Wood Boring Bit - standard industrial dowel drill 2F – HAN-C

    Brief information •This standard industrial dowel drill is made of original ultra fine tungsten carbide. •The high strength steel body has been undergoes petrochemical treatment after heat treatment to reducing deformation •The spiral part is painted orange or black P.T.F.E. •HW head is with precise balance center point. • 2 precise ground cutting edges (Z2). • 2 spiral grooves. •Parallel handle, flat driving plane, adjustable screw length. Main Advantages Most competitive and popular 2F ...
  • Lowest Price for Buy Drill Bits - Standard  2 flutes HW through hole dowel drill for wood drilling – HAN-C

    Lowest Price for Buy Drill Bits - Standard 2 flutes HW through hole dowel drill for wood drilling – HAN-C

    Brief information •This standard industrial dowel drill for through hole is made of l ultra fine tungsten carbide powder •The steel body has high strength and can avoid deformation •Double angle. •2 precise ground cutting edges (Z2) and 2 flutes Main Advantages 1.Precise grinding,very small ranout. 2.Minimal friction and feed force. Specifications tool code                                                    right hand tool code                                        left hand D(...
  • OEM/ODM Supplier 4 Inch Drill Bit - 4 flutes industrial dowel drill for through hole drilling – HAN-C

    OEM/ODM Supplier 4 Inch Drill Bit - 4 flutes industrial dowel drill for through hole drilling – HAN-C

    Brief information •This standard industrial dowel drill is made of original ultra fine tungsten carbide. •The high strength steel body has been undergoes petrochemical treatment to avoid deformation •The spiral part has P.T.F.E. •Double angle. •2 precise ground cutting edges (Z2). •4 spiral grooves. Main Advantages 1: Fast delivery-the delivery time is about 15-25 days 2: Our stock quantity for dowel drills are about 50,000pcs Specifications tool code right hand tool code left han...
  • 2021 Latest Design  Brad Point Wood Bits - 4 Flutes high performance through hole dowel drill bits – HAN-C

    2021 Latest Design Brad Point Wood Bits - 4 Flutes high performance through hole dowel drill bits – HAN-C

    Brief information •This dowel drill for through hole has 4 flutes with 2 high precision, • It has special angle design to make the performance much better and service life longer than standard ones Main Advantages 1.Main cutting edge adopting Achimedean spiral principle will make the edge much more sharper and with better impact resistance. 2.Adopting two angles’ clearance angle and the design of many main cutting edges to disperse cutting force,will effectively avoid edge crack and inact...
  • Manufacturer for Long Drill Bits - TCT hinge boring bits – HAN-C

    Manufacturer for Long Drill Bits - TCT hinge boring bits – HAN-C

    Brief information As manufacturer with 13 years experience, we have produced various kinds of hinge boring bits with tungsten carbide tips with diameter from 15mm to 45mm. Usually we prepare stock for standard ones, but we can also manufacture special hinge boring bits to meed different cutting conditions on CNC router. Main Advantages 1.Most types are instock 2.Free samples can be provided for testing. 3.The quality has been approved by German market we not only just provide products to ...
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