Diamond Core Drill Bits for Concrete Drilling

• Customization: Available
• Type: Core Drill Bit
• Surface Finishing: Spray Paint
• Model NO.: drill bit
• Blade Material: Diamond
• Manufacturing Process: Laser/High Frequency Welded
• Application: for Concrete and Construction
• Material: Diamond and Metal
• 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
• Transport Package: Paper Cartons and Plywood Cartons
• Specification: Customized
• Trademark: HLM/OEM
• Origin: Hebei, China
• HS Code: 82075010
• Production Capacity: 500000PCS/Year
• Package Size: 8.00cm * 8.00cm * 3.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

Drill Bits Features: 

1, high-quality steel, combined with cutting-edge vacuum brazing technology, sharp and durable, long service life
2, Selection of high-quality diamond raw materials and steel substrate, the top of the drill bit are used in high grade diamond sand, its close arrangement, high degree of bareness, longer life; 

3,Serrated special cutter head, greatly improving the sharpness
and drilling speed, saw teeth between a number of chip slots, in the drilling of dust can be quickly discharged, not easy to clogging 

 

Detailed Photos

 

 

Certifications

Company Profile

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.But,usually we don't provide free samples.
5.Can you provide OEM/OEM services?
    Yes, if you need.

Hot Sales