China Tct Carbide Drill Bits
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Massive Selection for China Tct Carbide Drill Bits for Wood- Blind Hole Drill Bit
•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. -
Cheap price China Dowel Bits CNC Tool
•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. -
Chinese Professional China Carbide CNC Blind Hole Lengthening Woodworking Drill Bit
•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. -
HW dowel drills with 3 cutting edges
•New design—Crown head with patent.
•HW head is with precise balance center point.
• 3 precise ground cutting edges (Z3).
• 3 spiral grooves. -
4 Flutes high performance through hole dowel drill bits
•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 -
standard industrial dowel drill 2F
•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.