7
DFC4JCD1000
DFC
End mill
DFC4JCD1000 (ø 10)
Work Material
CFRP
Revolution
n6000 min
-1
(vc188 m/min)
Feed
vf750 mm/min (fz0.03 mm/tooth)
Depth of Cut
ap5 mm
Coolant
Air blow
Conventional
Cutting direction
Cutting direction
No burr formation
Burr formation
Trimming
New CVD diamond coated end mills
Optimized cutting geometry
AIR FRAME
Work Material [CFRP]
Key Point on Machining
Cutting tool life is usually extremely short because of the high strength and abrasive
properties of carbon fibre, additionally delamination and burring easily occurs during
cutting. It is effective use a to use a PCD tool (sintered diamond) with high wear resistance.
DFC endmills reduce burrs and delamination due to the CVD diamond coating.
In combination with an optimized tool geometry, long tool life and high-quality machining
can be achieved.
Application Example
CVD diamond coated end mills with optimized cutting geometry for composite materials
reduces burr formation and delamination.
