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7 in. Diamond Turbo Core Drill Bit for Concrete Drilling

Price $231.20
Min Order 10 Pieces
Availability In Stock
Shipping From Hebei, China
Popularity 340 people viewed
Model NO.:
Diamond Drilling Tools
Type:
Core Drill Bit
Manufacturing Process:
Laser/High Frequency Welded
Application:
for Concrete and Construction
Company:
Manufactuer
Advantage:
Fast Drilling, Long Life
Shipping Cost:
to Be Negotiated
Color:
Customized
Diamond Grit and Bond:
#30/40 with Medium Bond
Shipping:
by Air, by Sea; by Express
Equipment:
Hand Tool or Drillinging Machine
Sample Production Time:
5-7days
Manufacturing Experience:
Over 10 Years
Segment Shape:
Common or Customized
Trademark:
HLM/OEM
Transport Package:
Paper Cartons and Plywood Cartons
Specification:
Customized
Origin:
Hebei, China
HS Code:
82075010
Product Description
Product Description


Tile Hole Saw Kit Brazed Diamond Bits for Tile Ceramic Porcelain Marble Hard Materials

Designed for drilling in concrete, asphalt, and other building materials. Also used for decorative scoring and joint widen in masonry.
 

Designed for drilling in concrete, asphalt, and other building materials. Also used for decorative scoring and joint widen in masonry.

The testing data for some of our products are provided below. If you require testing data for other products, please contact us.
GRADENormal QualityGood QualityHigher QualityTop Quality
Minute /Hole4.20 4.30 3.50 4.20 
Steel bar time40 seconds48 seconds38 seconds48 seconds
Steel bar diameter18mm18mm18mm18mm
Steel bar Quantity4444
concrete thickness250mm250mm250mm250mm
drilling holes5555
total segment height10mm11mm11mm11mm
 left of segment height7.5mm9mm9.5mm10mm
 



Payment Terms And Shipment
1) Accepting T/T, L/C, and other payment request can be discussed.
2) 100% T/T advanced for order amount less than USD10,000.
3) 30% deposit, remain balance should be paid 3 days before shipment
for order amount more than USD 10,000.
4) Normally deliver within 7 days after payment, large quantity order
should be discussed.
5) Less than 45KG, we recommend sent by express - EMS, DHL, TNT, FedEx,
Ups. More than 45KG, we recommend sent by air or sea.
Our Services

1) No Any MOQ Limited
2) Accept OEM.
3) Good After Sale Services:
Our experienced expert will give technical recommendation according our clients' product line, Modifying the machine parameters, such as sequence, speed, etc. to acheive the best performance. We also can send after sale expert to clients' product line and optimize the product line.

FAQ

1.Are you a manufacturer or trading company?
   We are a 10 years manufacturer.
2.How to prove your quality?
 We use E6 diamond,Dipea steel wire, passed ISO9001 and SGS,strict quality control and skilled workers.
3.What should I do if the products is not suitable for the market?
 Giving us the detailed report first,then we analyze the reason,try to find the solutions.
 If it is our problems,we will give you new products.

4.Do you provide free samples?
 Small sample is welcomed.
5.Can you provide OEM/OEM services?
    Yes, if you need.

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