diamond core drill bit

Diamond core drill bit 1.Fast drilling 2.No Breakage of Segments 3.many designs and sizes 4.Sharp & long lifespan

Diamond core drill bit

For dry and wet coring in reinforced concrete with very hard aggregate. Also good for granite, marble, tile, glazed brick and other hard base materials with low abrasiveness.

Advantage: Drilling stably, fast speed, not breaking the border and long life.

Diameter   (mm)	Segment Size   (mm)	Shank length   (mm)
25	10*10*3	40~150
30	10*10*3	40~150
35	10*10*3	40~150
40	10*10*3	40~150
45	10*10*3	40~150
50	10*10*3	40~150
55	10*10*3	40~150
60	10*10*3	40~150
65	15*10*3	40~150
70	15*10*3	40~150
80	15*10*3	40~150
90	15*10*3	40~150
100	15*10*3	80~250
120	15*10*3	80~250
150	20*10*3.5	80~250
175	20*10*3.5	80~250
200	20*10*3.5	80~250
230	20*10*3.5	80~250
250	20*10*3.5	80~250

diamond core drill bit