TMDR62 HSS Spiral Flute Step Drill - TiALN Coated

TMDR62 HSS Spiral Flute Step Drill - TiALN Coated

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TMDR62 HSS Spiral Flute Step Drill - TiALN Coated

Specifications

SKU: TMDR62 HSS Spiral Flute Step Drill - TiALN Coated


 HSS Spiral Flute Step Drill - TiALN Coated
  • TiALN (titanium aluminum nitrides) coating, can improve the tool surface hardness and high temperature stability, low thermal conductivity, greatly raised the performance of wear resistance, chemical stability and oxidation resistance thus double the tools life time.
 
Range
(mm)
Number of 
Steps
Shank Dia.(d)
(mm)
Overall L.(L)
(mm)
TiALN Coated
Order Code TMDR62
4 -12 9 6 65 -30412A
4 -20 9 8 75 -30420A
4 - 30 14 10 100 -30430A
6 - 40.5 11 10 96 -30440A

 

TMDR62 HSS Spiral Flute Step Drill - TiALN Coated