durable red diamond core drill for wall 12-180mm

Specifications

1. Used for all kinds of stones,such as granite marble.
2.Fast cutting and long lifetime.
3. wet use center waterfeed.

welcome to

              Anyang Friend Diamond Tools CO.LTD.

Specitications						Unit:mm
Outer Diameter		Length A	Length B	Segment Dimensions		Number of segment
Inch	Metric			Thickness	Hight
1 1/8″	27	375	450	3.7	8.5	3
1 1/3″	32	375	450	3.7	8.5	3
1 2/5″	36	375	450	3.7	8.5	3
1 3/4″	44	375	450	3.7	8.5	5
2″	51	375	450	3.6	8.5	5
2 1/4″	56	375	450	4	8.5	5
2 1/2″	63	375	450	4	8.5	6
3″	76	375	450	4	8.5	7
3 1/4″	83	370	450	4	8.5	8
3 1/2″	89	370	450	4	8.5	9
3 3/4″	96	350	420	4	8.5	9
4″	102	350	420	4	8.5	10
4 3/4″	120	350	420/500	4	8.5	11
5″	127	350	420	4.2	8.5	12
5 1/5″	132	350	420/500	4.5	8.5	13
6″	152	350	420	4.5	8.5	14
6 1/3″	160	350	420	4.5	8.5	16
7″	180	350	420	4.5	8.5	18

for professional users, bridge engineering, metro engineering, high-grade reinforced concrete drilling.

About us:                                        

Anyang Friend Diamond Tools CO.LTD. is an industry and trade company.We have more than 10 years experience do saw blade and drill bit.

We are the king of this aera, we have our own research and development department.So we have a series of superior products that others can not access.

We also has a professional QC department to ensure our products are good enough to enter the market.Our sale service department is also our strength,they offer a good warrenty to let our customers feel at ease.

Above all, I recommend you to cooperate with us.It must be a wonderful experience.