Laser Weld Arix Diamond Core Drill Bit for Reinforced Concrete Wet Drilling

Basic Info.

Model NO.	ZZ-D9
Welding Type	Laser Welding
Advantage	Fast Drilling
Transport Package	Paper & Carton
Specification	premium, standard
Trademark	zhongzhi
Origin	Fujian, China
Production Capacity	100000PCS/Month

Product Description

High-Efficiency Arix Diamond Core Drill Bit for Reinforced Concrete with Water
This Product is made up of two parts:diamond working area and the welding layer which contains no diamond.The characteristics of a single grain size of diamond and wide horizontal spacing can improve the sharpness of core bit, and ensure that the core bit is suitable for drilling reinforce concrete of different hardness degrees. In addition, the diamond longitudinal arrangement is interlaced, which can ensure the continuous diamond exposure and stable drilling. Besides,the welding layer contains no diamond, which can guarantee the welding strength and drilling safety of the core bits.

Reinforced concrete core bits
Specification	segment size	Effective Length	Overall Length	Segment Number	Joint	Optional segment
16	3x10	400	475	1	1-1/4UNC	shallow slot crown segment
18	3x10	400	475	1
20	3x10	400	475	1
24	15x3x10	400	475	3
25	15x3x10	400	475	3		Normal segment
28	15x3x10	400	475	3
32	16x3x10	400	475	4		Sharp corners segment
36	16x3x10	400	475	4		groove turbo segment
38	16x3x10	400	475	5
40	16x3x10	400	475	5		Sharp corners groove turbosegment
42	16x3x10	400	475	5
47	24x3.5x10	400	475	4
51	24x3.5x10	400	475	5
63	24x3.5x10	400	475	6
68	24x3.5x10	400	475	6
78	24x3.5x10	400	475	7
82	24x3.5x10	400	475	7
92	24x3.5x10	400	475	8
112	24x4.0x10	400	475	9
122	24x4.0x10	400	475	10
127	24x4.0x10	400	475	11
132	24x4.0x10	400	475	11
142	24x4.0x10	400	475	12
152	24x4.5x10	400	475	12
162	24x4.5x10	400	475	12
172	24x4.5x10	400	475	12
182	24x4.5x10	400	475	13
202	24x4.5x10	400	475	15
212	24x4.5x10	400	475	16
225	24x4.5x10	400	475	16
250	24x4.5x10	400	475	16
300	24x4.5x10	400	475	17
350	24x5x10	400	475	20