home
preface
products
new
contact
links
 
 

Next

 
Applications :
Productions drilling inferous materials.
Features : Benefits :
Premium high speed steel
118o web thinned point*
Ferric oxide finish
Laser marked for easy identification
Available with TiNite coating
   

Improved  heat dissipation.
Lower friction and less built up edge.
Accurate, straight holes.
More stable hole size over the production cycle.
Lower thrust in drilling.
Longer tool life at the same speeds and feeds compared to conventional drills
 
   
Application :
Hand use in tough materials such as cast iron, cast steel, stainless steel, bronze and weld seams.
   
Feature : Benefit :
Ground from solid cobalt alloyed high speed steel
135o split point
Heavy web diameter
Slower 25o Helix
Laser marked for easy identification
Longer tool life compared to standard drills
Higher resistance to heat
Easy starting with minimal drill wander
Lower thrust in drilling

 
 
Applications :
CNC Machine drilling in stainless steel
Feature :
Common shanks to h6 tolerance.
120o four facet point
Multi layer AlTiNite coating
CNC Generated readius flute shape
40o Helix
 

Benefit :
Accurate, straight holes
Excellent concentricity in operation.
High temperature sesistance.
Minimal bur generation on breakthrough
Fast and efficient chip evacuation.
Excellent tool life and finish.
  

 
 

Copyright © April 2001 Rukun Jaya Sentosa, Jakarta, All rights reserved

All comments and suggestion, please email to webmaster