Drill Bits

  • Hot New Products Brad Point Drill Bit - 4 Flutes high performance through hole dowel drill bits – HAN-C

    Hot New Products Brad Point Drill Bit - 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...
  • Bottom price Carbide Drill - High performance HW through hole drill bit-2 flutes – HAN-C

    Bottom price Carbide Drill - 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...
  • China wholesale Long Shank Forstner Bit - standard industrial dowel drill 2F – HAN-C

    China wholesale Long Shank Forstner 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 ...
  • 2021 High quality Brad Point Drill Bits - 4 flutes HW dowel drills with carbide tips– Blind hole drills – HAN-C

    2021 High quality Brad Point Drill Bits - 4 flutes HW dowel drills with carbide tips– Blind hole drills – HAN-C

    Brief information •HW head is with precise balance center point. • 2 precise ground cutting edges (Z2). •4 spiral flutes. •Parallel handle, flat driving plane, adjustable screw length. Main Advantages 1.Better in and out smooth while drilling without hole break or burned. Specifications tool code                                                    right hand tool code                                        left hand D(MM) b(MM) d(MM) L(MM) H4W070040R H4W070040L 4 ...
  • Chinese wholesale Wood Drill Bits Types - 4 flutes HW dowel drills with carbide tips– Blind hole drills – HAN-C

    Chinese wholesale Wood Drill Bits Types - 4 flutes HW dowel drills with carbide tips– Blind hole drills – HAN-C

    Brief information •HW head is with precise balance center point. • 2 precise ground cutting edges (Z2). •4 spiral flutes. •Parallel handle, flat driving plane, adjustable screw length. Main Advantages 1.Better in and out smooth while drilling without hole break or burned. Specifications tool code                                                    right hand tool code                                        left hand D(MM) b(MM) d(MM) L(MM) H4W070040R H4W070040L 4 ...
  • Lowest Price for Hole Drill Bit Wood - High performance HW through hole drill bit-2 flutes – HAN-C

    Lowest Price for Hole Drill Bit Wood - 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...
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