ITEM NAME:50cm 500mm SDS+ PLUS 10mm hammer masonry drill bit sds long (20 x 3/8 inch) A7R5 50cm 500mm SDS+ PLUS 10mm hammer masonry drill bit sds long (20 x 3/8 inch) A7R5 Lengthening the hardness of the drill higher strength Spiral twist in the form of easy to build all corners of the corner Round handle non-slip, easy to disassemble The head of the material tough, impact-resistant, and drilling machines together to play a greater role use a long time Material: HSS color: gray Style: Round handle Size: 50cmx10mm Shank diameter: 10mm Package Contents: 1x drill Only the above package content, other products are not included. Note: Light shooting 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.