coated china cnc center drill bit for cast iron router bits
Material
Tungsten carbide
HRC
45/55/60/65
Processing Type
Twist drill bit
Usage
metal drilling
Controlling Mode
CNC System
Overall length
38-330mm
Tolerance
0.005mm
Suitable for
Coper.Cast Iron.Carbon Steel.Mould Steel
Packaging and delivery
Packaging Details
For China Manufacturer Supply Carbide Spot Stainless Steel Drill Bits 4mm For Drilling One plastic pipe packs one piece, 10 pieces per group. Use air bubble paper to encase the plastic pipes. Put goods encased with air bubble paper into the carton box. Other package requirements are also accepted.