Specifications

High frequency welded core bits
1.For dry drilling cured concrete,reinforced concrete and so on
2.Customized available

Different diamond core drill bits for your reference:

High frequency welded core bits:

1. Designed for Drilling cured concrete, reinforced concrete with steel

    bars and asphalt.

2. Customized available

Specifications:

Item No.	Diameter(mm)	Segment Height		Effective drilling depth
		No.	Brazed
JC-B-D-28C	28	3	7/9	270mm	400mm
JC-B-D-32C	32	3	7/9	270mm	400mm
JC-B-D-37C	37	3	7/9	270mm	400mm
JC-B-D-42C	42	4	7/9	270mm	400mm
JC-B-D-47C	47	4	7/9	270mm	400mm
JC-B-D-52C	52	4	7/9	270mm	400mm
JC-B-D-57C	57	5	7/9	270mm	400mm
JC-B-D-62C	62	5	7/9	270mm	400mm
JC-B-D-67C	67	6	7/9	270mm	400mm
JC-B-D-72C	72	6	7/9	270mm	400mm
JC-B-D-77C	77	6	7/9	270mm	400mm
JC-B-D-82C	82	7	7/9	270mm	400mm
JC-B-D-87C	87	7	7/9	270mm	400mm
JC-B-D-92C	92	8	7/9	270mm	400mm
JC-B-D-102C	102	9	7/9	270mm	400mm
JC-B-D-107C	107	9	7/9	270mm	400mm
JC-B-D-112C	112	9	7/9	270mm	400mm
JC-B-D-122C	122	10	7/9	270mm	400mm
JC-B-D-127C	127	10	7/9	270mm	400mm
JC-B-D-132C	132	10	7/9	270mm	400mm
JC-B-D-142C	142	11	7/9	270mm	400mm
JC-B-D-152C	152	12	7/9	270mm	400mm
JC-B-D-162C	162	12	7/9	270mm	400mm
JC-B-D-172C	172	13	7/9	270mm	400mm
JC-B-D-182C	182	13	7/9	270mm	400mm
JC-B-D-192C	192	14	7/9	270mm	400mm
JC-B-D-200C	200	14	7/9	270mm	400mm
JC-B-D-212C	212	16	7/9	270mm	400mm
JC-B-D-225C	225	18	7/9	270mm	400mm
JC-B-D-254C	254	20	7/9	270mm	400mm
JC-B-D-257C	257	20	7/9	270mm	400mm
JC-B-D-300C	300	240	7/9	270mm	400mm
JC-B-D-350C	350	24	7/9	270mm	400mm
JC-B-D-400C	400	26	7/9	270mm	400mm
JC-B-D-450C	450	30	7/9	270mm	400mm
JC-B-D-500C	500	32	7/9	270mm	400mm
JC-B-D-550C	550	35	7/9	270mm	400mm
JC-B-D-600C	600	40	7/9	270mm	400mm

Company Information 

 Jingcheng Diamond Tool Co.,Ltd. is situated in Changzhou, Jinagsu, with its favorable

position close to the Huning Expressway (Between Shanghai and Nanjing). Since its

establishment in 2001, it has been devoted to the research and production of diamond

tools. As a hi-tech enterprise, it passed the ISO9001:2000 Quality Certification early in 2004.

 

Welcome to our company!!!

 

Our Factory(Buy from us directly helps you to save your money):

 

If you have any further questions, just feel

free to contact us. We will be always at

your service!!!