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75˚ UltraFINE 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

UltraFINE finish heads feature an 11˚ relief angle that provides an ultra-smooth finish, reducing the need for extra operations. AccuSET graduated dial for fast and easy cutting adjustments in 0.0001″ increments. Roughing and Finishing heads are available in 75° and 90° lead angles for both through bores and blind bores. 

Part No.DescriptionMinMaxDdLInsertScrew
6275253A-22-75-310 W.945"1.181"22121.39"TP_1.8(1.5)6811250
6275258A-27-75-310 W1.142"1.575"27151.65"TP_1.8(1.5)6811260
6275263A-32-75-310 W1.535"1.969"32181.77"TP_1.8(1.5)6811260
6275271A-42-75-311 W1.929"2.559"42242.20"TP_2216811262
6275276A-54-75-311 W2.48"3.228"54282.59"TP_2216811262
6275281A-68-75-2CT-311 W3.15"4.016"68363.39"2CT 75 3116811262
6275296A-85-75-3CT-311 W3.94"4.921"85503.94"3CT 75 3116811266
6275311A-100-75-3CT-311 W4.92"6.299"110603.94"3CT 75 3116811270
6275326A-200-75-3CT-311 W6.29"8.66"145603.94"3CT 75 3116811262
6275341A-300-75-3CT-311 W8.661"12.598"202603.54"3CT 75 3116811262
6275356A-400-75-3CT-311 W11.417"15.748"272603.54"3CT 75 3116811266
6275371A-500-75-3CT-311-W14.566"19.685"2352603.54"3CT 75 3116811270
SKU 6275253 6275258 6275263 6275271 6275276 6275281 6275296 6275311 6275326 6275341 6275356 6275371 Categories , , Tags , ,

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