Impregnated Diamond Core Bit B N H P Wireline With Fast Speed Drilling

Impregnated Diamond Core Bit B N H P Wireline With Fast Speed Drilling

1.Diamond drill bit features

 (1)High effciency, long life and no breaking of segments. 

 (2)Sizes of adaptor for threaded bit:M14,M16, G1/2",5/8"-11. 

 (3)Applicable for drilling of brick wall,concrete, concrete with steel.

 (4)Stable function and performance when cutting the stone,metal,concerte,wall.
 (5)We have registered our own brand. Therefore we ensure the quality about the Diamond Core Drill Bits we produce.
 (6)We provide the superior and professional sale service. 
 (7)We can also manufacture Diamond Core Drill Bits according to customers' needs. 

 (8)Suitable for stone drilling Machine, Manual Handling drilling Machine.

 (9)Our products export  to Brazil, India, Australia, USA, Ukraine, Italy, Poland, Russia.etc.more than 20 different countries. In these overseas markets,our blades enjoy a good reputation,we get good feedbacks about their corresponding test  result, and also a  long lifespan. so, we are confident in our products quality

 

 2.Detail specifications of diamond core drill bit 

 (1) diamond core drill bit for concrete:

Cutting Type	Diameter x Length (mm)	Segment Specification (mm)	Segment type
Reinforced Concrete, Brick, Asphalt	26x300	24x3.5x10	laser welding / silver-brazed
	28x300
	30x300
	32x300
	36x300
	40x300
	45x300
	52x450
	62x450
	72x450
	76x450
	82x450
	87x450
	92x450
	102x450
	107x450
	112x450
	117x450
	122x450
	127x450
	132x450	24x4.0x10
	142x450
	152x450
	162x450
	172x450
	182x450
	187x450
	200x450	24x4.5x10
	225x450
	250x450
	300x450
	350x450
	400x450
	450x450
Other specification are available upon request.

 

 

 

 (2) diamond core drill bit for stone:

Diameter	Length/mm	Segment		Segment No.
		Height/mm	Thinckness/mm
5	50/70/90	9	U shape	1
6	50/70/90	9	U shape	1
8	50/70/90	9	U shape	1
10	50/70/90	9	U shape	1
12	50/70/90	8/10	2	1
14	50/70/90	8/10	2	1
16	50/70/90	8/10	2	1
18	50/70/90	8/10	2	1
21/20	50/70/90	8/10	2	1
22	50/70/90	8/10	2	1
26/25	50/70/90	8/10	2	1
28	50/70/90	8/10	2	1
32/30	50/70/90	8/10	2/2.2
35	50/70/90	8/10	2/2.2
41/40	50/70/90	8/10	2/2.2
45	50/70/90	8/10	2/2.2
51/50	50/70/90	8/10	2.5	5
56/55	50/70/90	8/10	2.5	5
63/60	50/70/90	8/10	2.5	6
66/65	50/70/90	8/10	2.5	6
70	50/70/90	8/10	2.5	7
76/75	50/70/90	8/10	2.5	7
83/80	50/70/90	8/10	2.5	8
102/100	50/70/90	8/10	2.5	10
110/108	50/70/90	8/10	2.5	10
120	50/70/90	8/10	2.5	12
127/125	50/70/90	8/10	2.5	12
152/150	50/70/90	8/10	2.5	15

 

 (3) diamond core drill bit for glass: