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Quick Details

  • Place of Origin: Henan, China (Mainland), Henan, China (Mainland)
  • Brand Name: Henan Drills-King, Henan Drills-King
  • Model Number: DKBZ3-150, ZWBZ3-150
  • Type: diamond glass bit, drilling glass bits
  • Material: Diamond
  • Use: For glass, tile, porcelain, ceramic, etc
  • Meterial: Diamond
  • Drill bit type: diamond glass drill bit
  • Application: auto glass, glass doors,windows& glass cover etc
  • Products name: core bits for drilling glass
  • Condition: New
  • Certification: ISO9001

Packaging & Delivery

Packaging Details Bubble packs+carton box/wooden box, or as required.
diamond hole saw/ diamond glass bit
Delivery Time Within 3-10 working days

          China manufacturer core bits for drilling glass



Introduction of glass drill bit:


Diamond Electroplated Glass Bits
Product Attribute
size5mm-120mm (dia of the hole)



Electroplated, vacuum brazed, sintered


For glass, tile, porcelain, ceramic, etc

Segment Type

Continuous rim type

Dry or Wet

Wet use


Good performance and long life


Application of glass drill bit:

Used on dry & wet drilling marble ,grantite, limestone, hard tile, porcelain,metal,concrete etc.


Features of glass drill bit:

1) For stone, concrete, brick, tile, glass, fiberglass, etc

2) Perfect safety, excellent fast, high efficiency and complicated shape

3) Rather longer life than the electroplated tools.

4) Various diamond grain and grade to meet various application-cutting, drilling, grinding.

5) Environment friendly


More photos of glass drill bits:




Company Information


Our Services

1. We will keep track of each customer to get the feedback of product quality and service. And we will make an amendment according to your feedback.

2. We guarantee the high quality. Please feel free to contact us if you found any damage. We will solve the problems as soon as possible.

3. We can provide product repair services.


 1>. How to order the products?

Send the inquiry with detail item description or with Model number. 
2>. If there is no packing demand, we will take it as sea-way packing. 
3>. Can I expect a quality products?
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request. 

4>. If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 

Why choose us:

1. 21 years production experience, famous brand Drills-King PDC drill bits

2. professional quality control system

3. best sales team

4. in time delivery

5. good after-sale


Packaging & Shipping





We are in service for you in 24 hours.



Transaction History of the Supplier

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Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
55 Transactions 90,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $77,000
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