OD25mm M14 Vacuum Brazed Dry Drilling Diamond Drill Bits for Ceramic Tile

Description:

Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without water for coolant. Our normal outer diameter is from 5mm-180mm, and the working lenth is around 60mm. Thread can do M14, 5/8"-11, hex shank and etc. It is one of our advantaged product. According to our clients' feedback, the outer diameter 35mm can drill around 50 holes. Fast drilling and long life.

Specification:

Advantage

Made of high quality material, solid, durable and high hardness, long service life.

Powerful drilling bit ensures high drilling speed, neat, round and smooth opening without gap.

Vacuum brazed technology provide high efficient working performance

Large chip removal hole reduces cutting resistance for easier drilling.

Paint spraying treatment prevent drills bit from rusting.

Packing & Shipping

The most common package types are white box, plastic box, aluminium box. Other package types can do according to clients' requests.

FAQ

Q: Where is your factory located? How can I visit you?
A: Our factory is located in Nanjing City, Jiangsu Province, China. You can fly to Nanjing International Airport and we will pick you up. Welcome you to visit our factory

Q: How is your quality?
We have a very strict control system and 100% QC inspection before shipment

Q: What should we do if your product can not run well?
A Give us a detailed report including pictures onsite and products pictures. Then analyze the reason try to find a good way to solve the problem If it's our problem and not possible to solve, then we will give replacement

Q: If we need technical support, can you offer us?
A: Sure, we have an experienced engineer team offering our customs with additional benefits with specific advice, which is based on clients' special request, such as formula painting, packing, etc

Q: Can I get a sample?
A: Yes, of course. We offer free sample for a small amount of products, but freight collected. you are welcomed to contact us for more details

Q: When can I get the price?
A: We usually quote within 24 hours after getting your inquiry.