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Roughing/Finishing Multi-Flute End MillsROUGHING/FINISHINGSINGLE <strong>END</strong> MULTI-FLUTE ROUGHER/FINISHER RUFF-N-TOUCH ® III SERIESCENTER CUTTING(Former List Numbers 1368, 1371, 1375)◆ Nickel Based Alloys, High TemperatureAlloys and Cast Iron◆ Ramp◆ Profile, Slot and Pocket◆ 8% Cobalt High Speed Steel◆ 30° Right Hand Helix, Right Hand Cut◆ Geometry Provides Roughing Benefitswith Good Part Finish◆ Extra Heavy Core for Rigidity◆ Cutting Diameter Tolerance is +.003/-.000◆ End Mills with 2” Diameter ShanksFurnished with Fast-Lok® Dual Drive Feature◆ Pat. No. 4,721,421Cutter Shank Length Overall No. of EDP No.Dia. Dia. of Cut Length Flutes Uncoated TiCN TiAlN1/2 1/2 1-1/4 3-1/4 4 89228 89230 892001/2 1/2 2 4 4 89630 89632 896005/8 5/8 1-5/8 3-3/4 4 89236 89238 892015/8 5/8 2-1/2 4-5/8 4 89638 89640 896013/4 3/4 1-5/8 3-7/8 4 89245 89247 892023/4 3/4 3 5-1/4 4 89647 89649 896027/8 7/8 1-7/8 4-1/8 4 89254 89256 892037/8 7/8 3-1/2 5-3/4 4 89656 89658 896031 1 2 4-1/2 6 89266 89268 892041 1 3 5-1/2 6 89467 89469 894001 1 4 6-1/2 6 89668 89670 896041-1/4 1-1/4 2 4-1/2 6 89275 89277 892051-1/4 1-1/4 3 5-1/2 6 89476 89478 894011-1/4 1-1/4 4 6-1/2 6 89677 89679 896051-1/2 1-1/4 2 4-1/2 8 89283 89285 892061-1/2 1-1/4 3 5-1/2 8 89484 89486 894021-1/2 1-1/4 4 6-1/2 8 89685 89687 896062 2 2 5-3/4 8 89296 89298 892072 2 3 6-3/4 8 89497 89499 894032 2 4 7-3/4 8 89698 89697 89607SINGLE <strong>END</strong> FOUR FLUTE ROUGHER/FINISHER RUFF-N-TOUCH ® V SERIESCENTER CUTTING(Former List Numbers 1367, 1369, 1370, 1372)◆ Soft Materials◆ Plunge and Ramp◆ Profile, Slot and Pocket◆ 8% Cobalt High Speed Steel◆ 38° Right Hand Helix, Right Hand Cut◆ Geometry Provides Roughing Benefitswith Good Part Finish◆ High Helix and Deep Flutes forChip Evacuation◆ Cutting Diameter Tolerance is +.003/-.000◆ End Mills with 2” Diameter ShanksFurnished with Fast-Lok® Dual Drive Feature◆ Coolant Thru-Feed◆ Pat. No. 4,721,421Cutter Shank Length Overall EDP No.Dia. Dia. of Cut Length Uncoated TiCN TiAlN1 1 2 4-1/2 90466 90468 904001 1 3 5-1/2 90567 90569 905001 1 4 6-1/2 90668 90670 906001 1 6 8-1/2 90769 90771 907001-1/4 1-1/4 2 4-1/2 90475 90477 904011-1/4 1-1/4 3 5-1/2 90576 90578 905011-1/4 1-1/4 4 6-1/2 90677 90679 906011-1/4 1-1/4 6 8-1/2 90778 90780 907011-1/2 1-1/4 2 4-1/2 90483 90485 904021-1/2 1-1/4 3 5-1/2 90584 90586 905021-1/2 1-1/4 4 6-1/2 90685 90687 906021-1/2 1-1/4 6 8-1/2 90786 90788 907022 2 2 5-3/4 90496 90498 904032 2 3 6-3/4 90597 90599 905032 2 4 7-3/4 90698 90697 906032 2 6 9-3/4 90799 90798 9070385
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