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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Complete contact with the nut and body in conjunction with the BIG-PLUS
Apply to Ф200-Ф550mm aperture finishing
long-liveprocessing
Special handling of cutting edge
G-D938-A20C 20D Internal Coolant Twist Deep Drill for Steel 20D Specification:G-D938-A20C-0700 Complete contact with the nutD938 Series Deep Hole Internal Coolant Twist Drill Suitable for efficient drilling of steel, cast iron and stainless steel New substrate material, perfect balance of toughness and wear resistance Using AlTiN nano coating and unique post processing of coating Optimize groove profile and drill point design, with super self centering performance, chip breaking performance and good chip evacuation performance
