Electroplated diamond core concrete drill bit

electroplated diamond core drill bit 1.Low costs for fast drilling 2.Smooth Surface Finish 3.Long Life when correctly used

    Electroplated diamond drills

    Electroplated diamond drills are frequently used in glass and composite industries (as well as some photonics / optics) applications.   Electroplated Diamond Drills are designed for small & occasional use.    They are widely used by beginning diamond drill users (novices) in numerous hobby/craft applications. 

   As well as home owners and contractors requiring to drill a few holes when installing tile, marble, shower doors, glass mirrors, and etc. (not recommended for professional or serious industrial use).

size

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	80-150
120	15*10*3	80-150
150	20*10*3.5	80-150
175	20*10*3.5	80-150
200	20*10*3.5	80-150
230	20*10*3.5	80-150
250	20*10*3.5	80-150

Sample

Electroplated diamond core concrete drill bit