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Top Quality China Carbide Hinge Boring Drill Bit for Wood
We have 13 years experience, the hinge boring bits with tungsten carbide tips with diameter from 15mm to 45mm can be provided
Usually we prepare stock for standard ones. -
Massive Selection for China Carbide Hinge Boring Drill Bit for Wood
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. -
China Manufacturer for China Carbide Hinge Boring Drill Bit for Wood
•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. -
Europe style for China Carbide Hinge Boring Drill Bit for Wood
•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. -
Hot Selling for China Dowel Drills-Blind Holes Brad Point
•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. -
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.