KANZAWA X Bit Power Bit K 301 Size:K 301 (15~45MM) Bore Type Round Bore Diameter CDQ2B160 250DCMZ Bore Type Round Bore Diameter 60 mm Outside Diameter 130 mm Overall Width 31 mm Closure Type Double Shielded Row Type & Fill Slot Single Row Non Fill Slot Snap Ring Included Without Snap Ring Internal Clearance CN Operating Temperature Range 40 to 250 ºF Cage Type Pressed Dynamic Load Capacity 20340 lbf Static Load Capacity 11700 lbf Precision Rating ISO Class 0 Seal Type None Finish Coating Uncoated Bearing Material High Carbon Chrome Steel Cage Material Steel Inner Ring Width 1 · This tool may not be applicable to the original extension plugs or the like KANZAWA X Bit Power Bit K 301 5 mm three sided axis Tip shape Screw cone shape Compatible power tool Electric drill