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90˚ Finishing Heads

  • AccuSET 0.0001" graduated dial allows fast and easy adjustments

  • Manufactured from top quality steel alloy, hardened to 58-60 HRc to minimize wear

  • Pin-and-taper coupling system ensures maximum rigidity

Product Description

90˚ Finishing Heads feature AccuSET graduated dial for fast and easy cutting adjustments in 0.0001″ increments. Use 90˚ lead angle heads when performing blind boring, or if the desired hole is not exactly on center with your pilot hole. The 90˚ lead will have less tendency to follow the pilot hole.. Roughing and Finishing heads are available in 75° and 90° lead angles for both through bores and blind bores. 

90˚ Finishing Heads Integral Pocket Type

Part No.DescriptionRange: MinRange: MaxD (mm)d (mm)LInsert Screw
6390255A-22-90-400.945"1.181"22121.39"CCMT 21.5_6811250
6390260A-27-90-4091.142"1.575"27151.65"CCMT 32.5_6811260
6390265A-32-90-3001.535"1.969"32181.77"TCMT 32.5_6811262
6390270A-32-90-4091.535"1.969"32181.77"CCMT 32.5_6811260
6390275A-42-90-3001.929"2.559"42242.20"TCMT 32.5_6811262
6390280A-42-90-4021.929"2.559"42242.20"CCMT 43_6811266
6390285A-42-90-402N2.087"2.559"42242.20"CNMG 43_6811270
6390290A-54-90-3002.48"3.228"54282.60"TCMT 32.5_6811262
6390295A-54-90-4022.48"3.228"54282.60"CCMT 43_6811266
6390300A-54-90-402N2.48"3.228"54282.60"CNMG 43_6811270

90˚ Finishing Heads Cartridge Type

Part No.DescriptionRange: MinRange: MaxCartridgeD (mm)d (mm)LInsertScrew
6390305A-68-90-2CT-3003.15"4.016"2CT-90-30068363.39"TCMT 32.5_6811262
6390310A-68-90-2CT-4023.15"4.016"2CT-90-40268363.39"CCMT 43_6811266
6390315A-68-90-2CT-402N3.15"4.016"2CT-90-402N68363.39"CNMG 43_6811270
6390320A-85-90-3CT-3003.937"4.921"3CT-90-30085503.94"TCMT 32.5_6811262
6390325A-85-90-3CT-4023.937"4.921"3CT-90-40285503.94"CCMT 43_6811266
6390330A-85-90-3CT-402N3.937"4.921"3CT-90-402N85503.94"CNMG 43_6811270
6390335A-100-90-3CT-3004.921"6.299"3CT-90-300110603.94"TCMT 32._6811262
6390340A-100-90-3CT-4024.921"6.299"3CT-90-402110603.94"CCMT 43_6811266
6390345A-100-90-3CT-402N4.921"6.299"3CT-90-402N110603.94"CNMG 43_6811270
6390350A-200-90-3CT-3006.299"8.661"2CT-90-300145603.94"TCMT 32.5_6811262
6390355A-200-90-3CT-4026.299"8.661"3CT-90-402145603.94"CCMT 43_6811266
6390360A-200-90-3CT-402N6.299"8.661"3CT-90-402N145603.94"CNMG 43_6811270

90˚ Finishing Heads Large Head Cartridge Type

Part No.DescriptionRange: MinRange: MaxCartridgeD (mm)d (mm)LInsertScrew
6390365A-300-90-3CT-3008.661"12.598"3CT-90-300202603.54"TCMT 32.5_6811262
6390370A-300-90-3CT-4028.661"12.598"3CT-90-402202603.54"CCMT 43_ 6811266
6390375A-300-90-3CT-402N8.661"12.598"3CT-90-402N202603.54"CNMG 43_6811270
6390380A-400-90-3CT-30011.417"15.748"3CT-90-300272603.54"TCMT 32.5_6811262
6390385A-400-90-3CT-40211.417"15.748"3CT-90-402272603.54"CCMT 43_ 6811266
6390390A-400-90-3CT-402N11.417"15.748"3CT-90-402N272603.54"CNMG 43_6811270
6390395A-500-90-3CT-30014.567"19.685"3CT-90-300352603.54"TCMT 32.5_6811262
6390400A-500-90-3CT-40214.567"19.685"3CT-90-402352603.54"CCMT 43_6811266
6390405A-500-90-3CT-402N14.567"19.685"3CT-90-402N352603.54"CNMG 43_ 6811270
SKU 6390255 6390260 6390265 6390270 6390275 6390280 6390285 6390290 6390295 6390300 6390305 6390310 6390315 6390320 6390325 6390330 6390335 6390340 6390345 6390350 6390355 6390360 6390365 6390370 6390375 6390380 6390385 6390390 6390395 6390400 6390405 Categories , Tags , , ,

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