Hot Sell Wet Drilling Power Tool Sintered Core Drill

Tread Cap: 1 1/4-7;5/8-11, M14

Length of Core Bits: 120mm, 160mm, 370mm, 450mm

Quality Grade: A Grade

Performance: Long Service Life Core Drill Bits

Trademark: Great Master or OEM

Transport Package: Standard Export Packing.

Specification: Diameter 1-20inch

Origin: Hebei, China

HS Code: 82079010

Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Hot sell wet drilling power tool sintered core drill

Core bits Description:

Diamond Core Drill Bit is aÂ cylinder used for plunge cutting out materials. It is composed
of aÂ heat treated steel core and the working part which consists of diamond and metal powder.
Diamond core drill bit usually have aÂ single layer of diamonds, held by aÂ touch durable nickle
alloy. Core bits are able to retain their original shape and dimensions through their working life.

Product name	Professional Diamond Core Drill Bit for reinforced concrete
Types	Core drill bit
Compose	Segment +Â core bit matrixÂ
Diameter	1-20"
Working length	120,160,370,450mm
Thread	1 1/4-7;5/8-11
Machine	Drilling machine
Application	Drilling reinforced concrete, natural stones, bricks, blocks &Â Rock
Quality Control	1. Strict Raw material inspection 2. Professional formula 3. Do some cutting testing to sure the using function 4. Products pass ISO9001 and SGS inspection
MOQ	5PCS for each size
Payment term	TT,Western union,Paypal etc
Package	As customers' requirement.
Delivery	7-10 days after receiving the payment.
Main market	India,Iran,Turkey,Spain,Italy,Germany,England,USA,Canada,Egypt etc.Â

Normal Specifications:
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Diamond core drill series
Diameter	segment dimension		Diameter	segment dimension
Diameter	teeth qty.	segment size	Diameter	teeth qty.	segment size
20	2	19Ã—3Ã—7/8/10	127	10	24Ã—4.0Ã—7/8/10
22	2	20Ã—3Ã—7/8/10	132	10	24Ã—4.0Ã—7/8/10
25	3	14Ã—3Ã—7/8/10	140	11	24Ã—4.0Ã—7/8/10
28	3	14Ã—3Ã—7/8/10	152	12	24Ã—4.0Ã—7/8/10
32	4	16Ã—3Ã—7/8/10	160	12	24Ã—4.0Ã—7/8/10
38	4	20Ã—3.2Ã—7/8/10	168	13	24Ã—4.0Ã—7/8/10
42	4	20Ã—3.5Ã—7/8/10	180	13	24Ã—4.5Ã—7/8/10
48	4	24Ã—3.5Ã—7/8/10	194	14	24Ã—4.5Ã—7/8/10
52	4	24Ã—3.5Ã—7/8/10	203	14	24Ã—4.5Ã—7/8/10
55	4	24Ã—3.5Ã—7/8/10	212	15	24Ã—4.5Ã—7/8/10
60	5	24Ã—3.5Ã—7/8/10	219	16	24Ã—4.5Ã—7/8/10
65	6	24Ã—3.5Ã—7/8/10	245	18	24Ã—4.5Ã—7/8/10
70	6	24Ã—3.5Ã—7/8/10	273	20	24Ã—4.5Ã—7/8/10
78	6	24Ã—3.5Ã—7/8/10	300	24	24Ã—5.0Ã—7/8/10
83	7	24Ã—3.5Ã—7/8/10	350	28	24Ã—5.0Ã—7/8/10
87	7	24Ã—3.5Ã—7/8/10	400	26	24Ã—5.0Ã—7/8/10
92	8	24Ã—3.5Ã—7/8/10	450	30	24Ã—5.0Ã—7/8/10
102	9	24Ã—4.0Ã—7/8/10	500	32	24Ã—5.0Ã—7/8/10
107	9	24Ã—4.0Ã—7/8/10	550	35	24Ã—5.0Ã—7/8/10
110	9	24Ã—4.0Ã—7/8/10	600	40	24Ã—5.0Ã—7/8/10
120	10	24Ã—4.0Ã—7/8/10	650	45	24Ã—5.0Ã—7/8/10

Packing and Delivery:

1.Â Â Drill bits is packed in an inner cardboard case, and then six sets are put in an export standard carton;
Â Â Â Â Â then reinforced with straps.
2. Normally we can make shipment within 7-15 days after receiving your payment.Â

Hot Sell Wet Drilling Power Tool Sintered Core Drill

About us:

Why Choose us?

1.We are leading manufacturer in diamond tools, more thanÂ 20Â years experience

2.Rich experience in Global market, export toÂ more than 60 countries.

3.100%Â QC inspection Before Shipment

4.KeepÂ researching and developingÂ the latest technology

5.ReplyÂ withinÂ 24 hours.
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Contact us :

Wendy Zhu
HEBEI YUJINHONG TECHNOLOGY CO., LTD
Tel:86-311-68035766
Mobile: +86 15830139632
Website :Â http://www.steeltoolschina.com/
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