Specifications

Diamond dry core drill bits:
1.For dry drilling cured concrete,reinforced concrete and asphalt
2.Customized available

Different diamond core drill bits for your reference:

Diamond dry core drill bits:

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

    bars and asphalt.

2. Customized available

Specifications:

Item No.	Diameter(mm)	Segement			Effective drilling depth
		Segment No.	Segment Height
			Laser	Brazed
JC-B-D-32A	22	2	9	7	250mm	300mm
JC-B-D-32A	28	3	9	7	250mm	300mm
JC-B-D-32A	32	4	9	7	150mm	250mm
JC-B-D-38A	38	4	9	7	150mm	250mm
JC-B-D-42A	42	4	9	7	150mm	250mm
JC-B-D-47A	47	4	9	7	150mm	250mm
JC-B-D-52A	52	4	9	7	150mm	250mm
JC-B-D-57A	57	4	9	7	150mm	250mm
JC-B-D-65A	65	4	9	7	150mm	250mm
JC-B-D-78A	78	4	9	7	150mm	250mm
JC-B-D-82A	82	4	9	7	150mm	250mm
JC-B-D-87A	87	4	9	7	150mm	250mm
JC-B-D-92A	92	5	9	7	150mm	250mm
JC-B-D-102A	102	5	9	7	150mm	250mm
JC-B-D-107A	107	6	9	7	150mm	250mm
JC-B-D-112A	112	6	9	7	150mm	250mm
JC-B-D-117A	117	7	9	7	150mm	250mm
JC-B-D-122A	122	7	9	7	150mm	250mm
JC-B-D-127A	127	8	9	7	150mm	250mm
JC-B-D-132A	132	8	9		150mm	250mm
JC-B-D-142A	142	8	9		150mm	250mm
JC-B-D-152A	152	10	9		150mm	250mm

 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!!!