DC DCONStock SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS DFCJRT End mill with cross-nick, For CFRP CFRP CARBIDE e Type1 APMX LF DCON=6 8 < DCON< 10 DCON=12 0 0 0 - 0.008 - 0.009 - 0.011 a Cross-nick type end mill with original CVD diamond coating for CFRP machining. (mm) Order Number DC APMX LF DCON No. ofFlutes Type DFCJRTD0600 6 20 70 6 10 a 1 DFCJRTD0800 8 30 80 8 10 a 1 DFCJRTD1000 10 30 90 10 12 a 1 DFCJRTD1200 12 30 100 12 12 a 1 Note 1) Please contact Mitsubishi Materials for geometries and through coolant types that are non-standard. I RECOMMENDED CUTTING CONDITIONS WorkMaterial CFRP DC Revolution Table feed (mm) (min-1) (mm/min) (IPM) 6 11000 1200 47.2 8 8000 1000 39.4 10 6400 900 35.4 12 5300 850 33.4 Note 1) Cutting conditions may differ considerably due to the kind of CFRP, the rigidity of the machine, or the clamping and geometry of the work material. Please use the above table as a guideline. Note 2) When high machining accuracy is needed or if large burrs or delamination occur, we recommend reducing the feed rate. Note 3) When the depth of cut is greater than 0.8DC, we recommend reducing the feed rate. Note 4) Please take precautions against dust. I253