Laser Welded Diamond Core Drill Bits for Reinforced Concrete with Fast Speed and Long Life

• Type：Core Drill
• Usage：Masonry Drilling, Wet Drilling
• Steel Core：65mn
• Transport Package：Carton and Pallets
• Specification：From 10mm to 1200mm are available
• Trademark：PROTEC

=== Base Info ===

• Model NO.：Laser welded
• Origin：China
• HS Code：82075010
• Production Capacity：1, 000, 000

=== Description ===

Basic Info.

Model NO. Laser welded Origin China HS Code 82075010 Production Capacity 1, 000, 000

Product Description

Basic info

Model No.	PT-DCDB10600	Application:	Wet drilling for Concrete, reinforced concrete, exposed aggregate concrete, old concrete and construction material.
Samples:	Free samples when it is stock	Size:	From 10mm to 1200mm are all available
Adaptor	1/2 BSP, 1 1/4,	Delivery Time:	Based on the Quantity
Price Term:	EXW, FOB, CIF, CNF, DDP, DDU and Etc	Payment Term:	TT, LC, Western Union, PAYPAL
Color:	Red, Silver and as required	Quality:	All have to pass 3 times QC inspection
Certificate:	CE EN13236	Test report:	Have
Transport Package:	Double Corrugated Carton and pallet	Service:	Custom-made Service
Sample order:	available	Trademark:	Protec
Origin:	China	HS CODE:	82075010

Product Description
Laser welded Diamond core drill bit

Diameter(mm)	Effective length(mm)	Thread	The thickness of steel tube(mm)	segment size(mm)	segment quantity(pcs)
10	200/300	1/2BSP and as required	1.0	Crown segment*2.0*12	1
12	200/300/350	1/2BSP and as required	1.5	Crown segment*2.5*12	1
14	200/300/350	1/2BSP and as required	1.5	Crown segment*2.5*12	1
15	300/350	1/2BSP and as required	1.5	Crown segment*2.5*12	1
16	300/350	1/2BSP and as required	1.5	Crown segment*2.5*12	1
18	300/350	1/2BSP and as required	1.5	Crown segment*2.5*12	1
20	300/400/450	1/2BSP / 1-1/4 and as required	1.5	Crown segment*2.5*12	1
22	300/400/450	1/2BSP / 1-1/4 and as required	1.5	Crown segment*2.5*12	1
24	300/400/450	1/2BSP / 1-1/4 and as required	1.5	Crown segment*2.5*12	1
25	300/400/450	1/2BSP / 1-1/4 and as required	1.5	Crown segment*2.5*12	1
26	300/400/450	1/2BSP / 1-1/4 and as required	1.5	Crown segment*2.5*12	1
28	300/400/450	1/2BSP / 1-1/4 and as required	1.5	Crown segment*2.5*12	1
30	300/400/450	1/2BSP / 1-1/4 and as required	1.5	Crown segment*2.5*12	1
32	300/400/450	1/2BSP / 1-1/4 and as required	1.5	Crown segment*2.5*12	1
33	300/400/450	1/2BSP / 1-1/4 and as required	1.5	Crown segment*2.5*12	1
35	450	1/2BSP / 1-1/4 and as required	2.0	20*3.5*10	4
38	450	1/2BSP / 1-1/4 and as required	2.0	20*3.5*10	4
40	450	1/2BSP / 1-1/4 and as required	2.0	20*3.5*10	5
45	450	1/2BSP / 1-1/4 and as required	2.0	20*3.5*10	5
52	450	1/2BSP / 1-1/4 and as required	2.0	24*3.5*10	5
62	450	1/2BSP / 1-1/4 and as required	2.0	24*3.5*10	6
71	450	1/2BSP / 1-1/4 and as required	2.0	24*3.5*10	7
81	450	1/2BSP / 1-1/4 and as required	2.0	24*3.5*10	8
91	450	1/2BSP / 1-1/4 and as required	2.0	24*3.5*10	8
102	450	1/2BSP / 1-1/4 and as required	2.0	24*3.5*10	9
111	450	1/2BSP / 1-1/4 and as required	2.0	24*3.5*10	10
121	450	1/2BSP / 1-1/4 and as required	2.0	24*3.5*10	10
125	450	1/2BSP / 1-1/4 and as required	2.0	24*3.5*10	10
131	450	1/2BSP / 1-1/4 and as required	2.0	24*3.5*10	11
141	450	1/2BSP / 1-1/4 and as required	2.0	24*3.5*10	11
151	450	1/2BSP / 1-1/4 and as required	2.0	24*4.0*10	12
161	450	1/2BSP / 1-1/4 and as required	2.0	24*4.0*10	12
171	450	1/2BSP / 1-1/4 and as required	2.0	24*4.0*10	13
181	450	1/2BSP / 1-1/4 and as required	2.0	24*4.0*10	13
191	450	1/2BSP / 1-1/4 and as required	2.0	24*4.0*10	14
201	450	1/2BSP / 1-1/4 and as required	2.0	24*4.0*10	15
225	450	1/2BSP / 1-1/4 and as required	2.5	24*4.010	16
250	450	1/2BSP / 1-1/4 and as required	2.5	24*4.010	17
280	450	1/2BSP / 1-1/4 and as required	2.5	24*4.010	19
300	400	1/2BSP / 1-1/4 and as required	3.0	24*4.5*10	21
350	400	1/2BSP / 1-1/4 and as required	3.0	24*4.5*10	23
400	400	1/2BSP / 1-1/4 and as required	3.0	24*4.5*10	25
450	400	1/2BSP / 1-1/4 and as required	3.0	24*4.5*10	27
500	400	1/2BSP / 1-1/4 and as required	3.0	24*5.0*10	29
600	400	1/2BSP / 1-1/4 and as required	3.0	24*5.0*10	31
650	400	1/2BSP / 1-1/4 and as required	3.0	24*5.0*10	33
700	400	1/2BSP / 1-1/4 and as required	3.0	24*5.0*10	35
750	400	1/2BSP / 1-1/4 and as required	3.0	24*5.0*10	37
800	400	1/2BSP / 1-1/4 and as required	3.0	24*5.0*10	39
850	400	1/2BSP / 1-1/4 and as required	3.0	24*5.0*10	41
900	400	1/2BSP / 1-1/4 and as required	3.0	24*5.0*10	43
950	400	1/2BSP / 1-1/4 and as required	3.0	24*5.0*10	45
1000	400	1/2BSP / 1-1/4 and as required	3.0	24*5.0*10	47
1200	400	1/2BSP / 1-1/4 and as required	3.0	24*5.0*10	49

Get quick quote from us:
We need more detail as follow. This will allow us to give you an accurate quotation. 
Before offer the price,get the quote simply by completing and submitting the form below:
•Application:_______________ ( concrete ,asphalt , granite,,marble, tile , etc )
•Diameter: ___________(inch/mm)            
• Segment height: _______(inch/mm)
• Thread/Adaptor: __________(inch/mm)
• Effective length: __________(inch/mm)                                                                            
• Order Quantity: _________________pcs
• Technology: _________________ (Hot pressed, Cold sintered, Brazed , Laser welded)
• Where to Shipping: _______________ (Country /port) 

Features:
1. Professional and practical design, beautiful appearance, easy to carry and use.
2. Compact and exquisite, and suitable for both wet and dry use.
3. Made of high quality diamond material, high hardness, wear-resistance and durable in use.
4. Super durable and can be used to cut concrete, reinforce concrete and construction material.
5. Unique X-shaped teeth with excellent performance.
6. Steel core made from Mn65 steel hardness HRC45 . High quality Diamond powder . Well developed matrix to match the best balance of high cutting speed,long life and low cost. 

Product show

Manufacturing process


Inspection




Cutting test




Why choose us





Company profile
Protec Tools Co.,Limited ,was established in 2006. As a professional and experiened diamond saw blade and drilling tools manufacturer , To give our customers best quality tools , make them work easier , more efficient and lower cost is what we always focused on . By continuous research, successful and unsuccessful experience, thousands of testing, PROTEC has developed best bonding for most of the building materials from different areas all over the world. In order to keep our products at a high level , we take the most advanced equipments in this industry,such as the automatic laser welding machine, automatic segment press and sintering machine etc.Our products are manufacted coordinate to CE/EN13236. All of these efforts leading a significant grows every year. All our customers will find it is happy to work with PROTEC for the satisfying products and service .Our products are exported to more than 30 countries all over the world and we are the OEM supplier of some world wide famous brands. Looking forward to work for you.

We export to more than 30 countries all over the world



Work shop

Fairs and customer meeting



CE CERTIFICATE

Our diamond saw blades are compliant to CE/EN13236 .



Our service
a)  Good after-sale service, all questions will be replied within 12 hours.
b)  Customized design is available. ODM&OEM are welcomed.
c)  We can provide free sample.
d)  Convenient transportation and fast delivery, all available shipping ways could be applied, by express, air or sea. 
e)  High quality and most competitive price.
f)  Advanced produce and inspecting equipments.

FAQ:
1. Can I order a small list?
---Yes. Of course you can.

2. What price do you offer?
---FOB, CIF, CNF, DDU, DDP and other ways according to your request. 

3. How can we ship to you?
---By sea, By air, By express, By train and other transport ways according to your request.

4. What is the quality of your products guarantee?
---We have passed CE certification. 

5.Do you have after-sales service?
---Certainly, you can contact us at any time.