Finish grinding drilling-reaming-milling (compound) profile tool series
(Super high wear resistance/ high impact resistance/high precision)
Type of material£ºK10/HRF10/MR11/MR12/PR40/PRA5/NRA61/PRA11/VRA201/ASP60C/SKH57A/SKH55A/VWA201/SKH4C(Stainless high speed steel)/VWA441/VWA431
 Single-flute deep hole drill with external chip discharge
Edge  Cutting fluid hole    Thickness of drilling core
 Double-flute deep hole drill with external chip discharge
Element size and angle of single-flute deep hole drill with internal chip discharge
General shape of guide block         Distribution of cutting edge
Tooling body          Guide block
Screw

Cutter bit
Sketch map of core drill at work  Small tool bit   Drill bit Drill rod
 Multi-flute staggered-teeth deep hole drill with internal chip discharge
Double-head square-tooth threaded section
 Adopt depth drill for Ti alloy(TC11) drilling and turning
¡ïWe can produce special, compound, special-shaped,super-large/ super-small/ super-long combined profiling series tool
  according to requirements of drawings, samples, and dimension tolerance