Diamond Threaded Coring Bits for Concrete Diamond Hollow Core Drill Bits Hole Saws

• Customization: Available
• Customized: Customized
• Length: Jobber-length
• Model NO.: WD42102
• Type: Core Drill Bit
• Material: Diamond
• Usage: Metal Drilling
• Color: to Be Customized
• Shipping: by Air/by Sea/by Land/Commercial Express
• Working Mode: Wet
• Transport Package: Carton and Pallet
• Specification: 102
• Trademark: HLM/OEM
• Origin: China
• HS Code: 82023100
• Production Capacity: 500000PCS/Years
• Package Size: 8.00cm * 8.00cm * 3.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

This diamond coring drill consists of high quality aluminium alloy components and high quality diamond grit to ensure a longer coring life.
With a universal thread, this drill can be easily and quickly assembled to a standard stationary corer or handheld drill. It is also suitable for a wide range of equipment.
Our diamond wet coring bits feature chip holes, highly regular serrations and a concentric shaft design.

Simple operation:
Start drilling from a vertical position and continue digging deeper. A small amount of water extends the service life.

Versatile:
Our concrete coring drills are designed for drilling concrete, red brick, marble and other materials in conditions such as installation of air conditioning, pipes, stair railings, motorways and airports.

 

Detailed Photos

Packaging & Shipping

Our Advantages

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/ODM services?
 Yes, if you need.

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.