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HOLE MAKING
NPA 23/2017


HOLE MAKING

QCP-2M – An Upgraded Version
of ICP-2M SUMOCHAM Drilling Heads

Highlights

ISCAR is upgrading the SUMOCHAM ICP-2M drilling heads by introducing a revolutionary drilling head geometry that features enhanced centering capabilities, improved surface finish and overall quality of the machined hole.



The new QCP-2M drilling heads are available in .315 to 1.020” diameters, in .004” increments.
These new drilling heads ensure a hole tolerance of IT8 and can be mounted on any SUMOCHAM standard drill body with the appropriate pocket size.
The QCP geometry should be regarded as an improved version of the previous generation SUMOCHAM double margin inserts (ICP-2M). Features
The new improved design of the insert’s geometry features improved self-centering capabilities when compared to the current ICP-2M inserts, by gaining better hole straightness, roundness and surface finish.

  • Made from IC908 TiAlN PVD nano layer coated grade
  • High wear resistance
  • Stable and predictable wear progression
  • Efficiency with MQL cooling
  • High surface quality


The ICP-2M inserts will be phased out by the end of 2017. QCP-2M
Double Margin Drilling Heads for DCN Drills for
Machining Steel with High Surface Finish Results
• Can provide high surface finish of up to 64 microinches Ra hole cylindricity and straightness of up to.002"



QCP-2M
Double Margin Drilling Heads for DCN Drills for
Machining Steel with High Surface Finish Results
• Can provide high surface finish of up to 64 microinches Ra hole cylindricity and straightness of up to.002"



QCP-2M
Double Margin Drilling Heads for DCN Drills for
Machining Steel with High Surface Finish Results
• Can provide high surface finish of up to 64 microinches Ra hole cylindricity and straightness of up to.002"



QCP-2M
Double Margin Drilling Heads for DCN Drills for
Machining Steel with High Surface Finish Results
• Can provide high surface finish of up to 64 microinches Ra hole cylindricity and straightness of up to.002"




   Recommended cutting data
     The data refers to IC908
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