uxcell BC1041 10.4mm Dia Cranked Countersink Deburring Tool for Metal Plastic Product Name : Cranked Countersink;Model : BC1041 Color : Black , Silver Tone;Blade Material : HSS Shaft Size : 11 x 3.2mm / 0.4" x 0.13"(L*D);Max.Head Dia. : 10.4mm / 3/8" Overall Length : 60mm / 2.4";Weight : 10g Package Content : 1 x Cranked Countersink