1) SDS Drill bit for Concrete drill and masonry drill
2). STANDARD: Q/321181 RFD004 OR DIN8059
3)SIZE: Size:4-24mm,length 110-1000mm
4)MATERIAL: 40cr,42CrMo steel, BC20(DK30) YG8C carbide,
5). Surface: Black Oxide, Zine Plated, Black & Whiet, Nickce Plated, Chrome Plated.
Flute :W ,U ,L flute
Shank: sds-plus, sds-max, hex, spline
Groove: single, double
Carbide: point style carbide,"-" type carbide and Cross(+) style carbide
6)Suitable for used in drilling on brick,natural or artifical stone,
marble, concrete and granite etc Accessories for such as bosch,makita,hitachi,hilti,
widely used in the construction industry.
7)PACKING: plastic tube,plastic hanger,PVC bag, blister card packing ,plastic hanger with tube and bulk packing etc.
5) The Size as following
Diamter | Length | Diamter | Length | Diamter | Length | Diamter | Length | |||
4 | 110 | 10 | 160 | 14 | 260 | 22 | 800 | |||
4 | 160 | 10 | 210 | 14 | 350 | 22 | 1000 | |||
5 | 110 | 10 | 260 | 14 | 400 | 22 | 1200 | |||
5 | 160 | 10 | 310 | 14 | 450 | 25 | 260 | |||
5 | 210 | 10 | 350 | 14 | 1000 | 25 | 800 | |||
6 | 110 | 10 | 450 | 16 | 350 | 25 | 1000 | |||
6 | 160 | 12 | 160 | 16 | 450 | 25 | 1200 | |||
6 | 210 | 12 | 210 | 16 | 600 | 28 | 600 | |||
6 | 310 | 12 | 260 | 16 | 800 | 28 | 800 | |||
8 | 110 | 12 | 350 | 16 | 1000 | 28 | 1000 | |||
8 | 160 | 12 | 400 | 16 | 1200 | 28 | 1200 | |||
8 | 210 | 12 | 450 | 22 | 260 | 30 | 600 | |||
8 | 260 | 12 | 800 | 22 | 350 | 30 | 800 | |||
8 | 450 | 14 | 160 | 22 | 450 | 30 | 1000 | |||
10 | 110 | 14 | 210 | 22 | 600 | 30 | 1200 |
SDS Bits for Masonry Drill