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- ​CFRP (Carbon fibre)

CoroDrill® 859V: CD10 vein PCD
  • Optimized for uni-directional materials (such as M21E) as well as epoxy and BMI resins
  • Good performance on CFRP’s with coatings such as fibre glass, copper etc.
  • Sharp PCD vein drill geometry for optimal hole quality
  • Unique double angle geometry reducing delamination on demanding materials
  • Available as made to order in diameters 3-16 mm (0.125”-0.625”)

PCD vein technology
resulting in accurate holes

​85 series: CD10, N20C or H10F
  • For CNC automated drilling of CFRP materials
  • All-round drill with a 4-facet point geometry for various   CFRP materials such as BMS8-276
  • Sharp cutting edges for improved hole quality
  • Available as carbide with diamond coating or vein PCD
  • Available as made to order in diameters 3-16 mm (0.125”-0.625”)

 

Clean hole exit due to
upsharp cutting edges

 

​CoroDrill 856: N20C
  • For CNC automated drilling of CFRP materials
  • Designed for unidirectional and materials with high epoxy resin content as well as BMI resins
  • Reduced risk for delamination and splintering
  • Optimized double angle carbide geometry design with diamond coating (N20C)
  • Standard stocked from diameter: 4-12.7 mm (0,157”-0.5”)


Read more about CoroDrill 856

 

  

Tool solutions for every machine

Engineered tools, customer specific designs, make up the majority of the solutions within composite solutions, including standard stocked tools with next day delivery.

 

 

H10F = uncoted carbide

N20C = Diamond coated (CVD)

CD10 = PCD vein technology

 

Cutting data

​Application ​Material ​m/min ​ft/min ​mm/rev ​inch/rev
Drilling
/reaming​
​CFRP ​60-135 ​197-443 ​0.06-0.15 ​0.0023-0.0059

 

 

​- CFRP metal stack(Titanium/Aluminium)

​86A and 86B series: CD10 (vein PCD)
  • For CNC automated drilling of CFRP – metal stack materials
  • Designed for demanding CFRP and aerospace aluminum and titanium material combinations reducing burr and fibre breakout
  • PCD vein drill technology
  • 86A : CFRP/aluminium stack (118° point)
  • 86B : CFRP/titanium stack (135° point)
  • Available with through coolant (recommended)
  • Available as made to order in diameters 3-16 mm (0.125”-0.625”)

 

40DH series: N20C or H10F
  • For CNC automated drilling of CFRP – metal stack materials
  • Carbide drill point designed for CFRP and aerospace aluminum and titanium material combinations
  • Stable tool life in aluminium stack combinations and works well in titanium stack combinations
  • High productivity drill - high speed and feed applications
  • Great chip evacuation due to 40° helix angle
  • Available with through coolant (recommended)
  • Available as made to order in diameters 3-16 mm (0.125”-0.625”)

Great chip evacuation 40° helix

 

Durable process with vein PCD technology

 

 

 

 

​- CFRP and CFRP/Al (Aluminium stack)

CoroDrill 854: N20C
  • For CNC automated drilling of CFRP and aluminium stack materials
  • Reduced risk for splintering and delamination in high fibre content materials with spur point geometry
  • Reduced burr formation on exit in aluminium materials
  • Carbide drill with diamond coating (N20C) for improved performance
  • Standard stocked from diameter: 4-12.7 mm (0,157”-0.5”).


Read more about CoroDrill 856

Clean cut fibrer using spur point design

 

Cutting data

​Application ​Material ​m/min ​ft/min ​mm/rev ​inch/rev
Drilling
/reaming​
​CFRP/Aluminium ​60 ​197 ​0.13 ​0.0015
​CFRP/Titanium 18​ ​59 ​0.08 ​0.0031
 
 
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