Supplied without handle , cranked countersink blade only , suitable for deburring metal, plastic, wood. Blades can break causing flying objects . Sharp edges and flying objects can cause injury . Wear safe goggles(user and bystanders).Do not pry or bend blades. Keep away from children . Product Name : Cranked Countersink Model : BC1041 Color : Black , Silver Tone Blade Material : HSS Shaft Size : 11 x 3.2mm / 0.4 inch x 0.13 inch (L*D) Max. Head Dia. : 10.4mm / 3/8 inch Overall Length : 60mm / 2.4 inch Weight : 10g Package Content : 5 x Cranked Countersink Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.