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HSS Drills

SG-ESR/SG-ESS Drills
High performance PM-HSS Drills Powder HSS with SG Coating and the tool life is 2-3 times of conventional coated drills. Cut down the process and save machining time.

SG FLAT Drills
Added larger type to NACHI's multi-purpose FLAT Drill series High cost performance with high alloy HSS. Longer tool life with SG-coating superior chipping-resistance. High rigid and well-balanced flute geometry provide good chip ejection and accurate drilling.

AG Power Drills
Fast-feed high performance HSS drill AG coating with superior wear resistance and long tool life. By flutes shape for non step drilling, to improve a cutting chips discharge performance while maintaining rigidity.

AG starting drills
Centering drill that also handles V-groove cutting Centering drill with outstanding positioning accuracy Handles everything from centering on a curved surface to chamfering and V-grooving with a single drill Long shanks are available in a series for machining in deep positions

SG-ESS/SG-ES Drills
Cut down the process Extremely precise positioning and stable drilled hole diameter due to End mill shank. It is possible to cut down reaming process. Save machining time It is suitable for high speed, high feed cutting due to powder HSS,SG coating and high rigidity geometry. Long life Acquire high wear resistance because of powder HSS with SG coating, and the tool life is 2-3times of conventional coated drills. Series ShortLIST7572P SG-ESS Drill RegularLIST7570P SG-ES Drill

UG Power Drills
Non-step drilling This drill can proceed non-step drilling deeply up to 7 times of drill diameter. High efficiency It is possible to operate 2times faster feed rate than conventional drills. Because this drill adopt unique flute form which is high rigidity and smoothly chip evacuation. Long tool life Long tool life due to new coating and new HSS.