Diamond Core Drill Bits For Concrete

Product Detail

Diamond Core Drill Bit for Concrete

Diamond core drill bits for concrete are designed to drill through hard and reinforced concrete with hand held grinders. We recommended for drilling the following materials: mixed masonry, concrete, reinforced concrete, materials with hard and abrasive aggregates. Diamond core drill bit consists of a diamond bit, a coring tube and a coupling. And it features a unique power in drilling and cutting concrete with sharp, fast operation. Before placing an order, pls inform what kinds of concrete will be drilled.

Features:

Fast drilling speed, long life and efficient performance

Diameter from 16mm to 500mm

Application:

Used for concrete, hard reinforced concrete on hand held drill, drilling machine.

Specification:

Out Diameter	Effective Length	Dimension of Tooth(mm)			Segment No.
mm	mm	Length	Width	Thickness
16	400	10	7.5	4	2
18	400	11	7.5	4	2
20	400	13	7.5	4	2
23	400	18	7.5	4	3
27	400	16	7.5	4	4
30	400	18	7.5	4	4
32	400	19	7.5	4	4
36	400	22	7.5	4	4
40	400	24	8	3.7	4
46	400	23	8	3.7	5
52	400	26	8	3.75	5
56	400	23	8	3.75	5
63	400	24	8	3.75	6
67	400	24	8	3.75	8
76	400	24	8	3.75	8
83	400	24	8.5	3.75	8
90	400	20	8.5	4	10
96	400	20	8.5	4	10
102	400	20	8.5	4	11
108	400	20	8.5	4	12