China Manufacturer Electroplated Diamond Grinding Head Cone Chamfer Burr Countersink Drill Bits

• Customization: Available
• Customized: Customized
• Standard: Standard
• Length: Standard
• Type: Core Drill Bit
• Material: Diamond
• Usage: Tile
• Place of Origin: Hebei, China
• Customized Support: OEM, ODM
• Model Number: Saw Blade
• Product Name: Diamond Milling Cone Ceramic Beveling
• Application: Cutting, Grinding, Sanding Holes
• Size: Customizable
• Color: Customized Color
• MOQ: 1PCS
• Package: Plasitc Box
• Advantage: High-Efficiency
• Transport Package: Plastic Box
• Specification: 50mm
• Trademark: senmine
• Origin: Hebei
• Production Capacity: 200000/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Why Choose SENMINE

 

Manufacturer Direct Price

Best Value & Performance

Shortest possible Lead time

Constant and Professional

24/7 Customer Service

About Senmine
Hebei Senmine Technology Co.,Ltd is a specialized factory of diamond core bits. We are based in the main production base of core drill bits- Shijiazhuang, very near to Beijing.
With our help, you can get the core bits with best cost-performance value, customized price to fix your needs, fast delivery,
instant professional reply....
Come to us and get your drilling works done!

Brief Introduction

 

 

Diamond Chamfer Bits

1. Cutting edge high-end vacuum brazing process provides better performance and longer service life for the product;

2. The #80-#100 fine-grained diamond, through fine grinding, can produce excellent surface effect on the edge of the hole, smooth and
clean;

3. M14 or 5/8"-11 thread is available for angle grinder. Hexagonal handle style is also available for electric hand drill, etc. (but please ensure that all forms of impact or hammer action are closed);

4. Dry or wet use.

 

Detail

Size Information

1) #80 fine diamond: Make the working face cleans and smooth. The finishing effect is good.

2) Vacuum brazing technology: More exposed diamond is sharper than electroplating tech, higher efficiency and longer life.

Application

Wide Applications--Dry/Wet USE

Application: For chamfering,enlarging,grinding and polishing the formed holes on porcelain tile, ceramic tile, granite, marble, quartz, and artificial stone, etc.

Operation Instructions
 

* Used on angle grinder
* If you want to fit on drills or other machine, you need an adapter, such as SDS, Hex, Round Plus Shank.

* This is not a drill for drilling. It does not make a hole, but it can chamfer, enlarge, grind and trim the boundary of the formed hole;
* Tilt moderately, reduce the contact surface, do not press directly, shake slowly and slightly along the force, and the range should not be too large to avoid bouncing. In case of bounce, please don't panic and adjust the operation according to the guide;

Production Process

 

Related Links

 

D82068-8PCS	D7614-7PCS	D4612 -4PCS	D41845Y -4PCS+Finger Bit
Size: Φ20/25/32/35/40/50/60/ 68mm	Size: Φ6/6/8/8/10/12/14mm	Size: Φ6/8/10/12mm	Size: Φ18/20/35/45mm +Finger Bit: Φ20mm
Thread: 5/8"-11	Thread: 5/8"-11	Thread: 5/8"-11	Thread: 5/8"-11
Total Length: 65mm	Total Length: 62mm	Total Length: 62mm	Total Length:  60mm (core bit) 65mm (finger bit)
Diamond Height: 10mm	Diamond Height: 10mm	Diamond Height: 10mm	Diamond Height:  10mm (core bit) +50mm(finger bit)

 

 

 

 

 

 

D6514-6PCS	D72565Y-7PCS+Finger Bit	D11665Y-11PCS+Finger Bit	D825100-8PCS
Size:  Φ5/6/8/10/12/14mm	Size:  Φ25/30/35/38/45/55/65mm +Finger Bit: Φ20mm	Size: Φ6/8/10/12/20/25/35/38/45/50/65mm +Finger Bit: Φ20mm	Size: Φ25/27/30/35/50/55/70/100mm
Shank: Hexagon shank	Thread: 5/8"-11	Thread: 5/8"-11	Thread: 5/8"-11
Total Length: 67/80mm	Total Length:  60mm (core bit) 65mm (finger bit)	Total Length:  60/62mm (core bit) 65mm (finger bit)	Total Length: 62mm
Diamond Height: 10mm	Diamond Height:  10mm (core bit) +50mm(finger bit)	Diamond Height:  10mm (core bit) +50mm(finger bit)	Diamond Height: 10mm

 

 

 

 

 

 

D7635Y-7PCS+Finger Bit	D52065YD-5PCS+Finger Bit+Adapter	D62065A-6PCS	D62065B-6PCS
Size: Φ6/8/10/12/20/30/35mm +Finger Bit: Φ20mm	Size:  Φ20/25/35/45/65mm +Finger Bit: Φ20mm+Adapter	Size:  Φ20/35/38/45/50/65mm	Size: Φ20/35/38/50/55/65mm
Thread: 5/8"-11	Thread: 5/8"-11	Thread: 5/8"-11	Thread: 5/8"-11
Total Length:  60/62mm (core bit) 65mm (finger bit)	Total Length:  60mm (core bit) 65mm (finger bit) 53mm (adapter)	Total Length: 60mm	Total Length: 60mm
Diamond Height:  10mm (core bit) +50mm(finger bit)	Diamond Height:  10mm (core bit) +50mm(finger bit)	Diamond Height: 10mm	Diamond Height: 10mm

 

 

 

 

 

 

 

 

 

D6614D-6PCS+Multidrill Guide	D7668-7pcs	D52575-5PCS	D8665Z-8pcs+Adapter
Size:  Φ6/6/8/10/12/14mm +Multidrill Guide	Size: Φ6/12/14/25/32/55/68mm	Size: Φ25/35/50/65/75mm	Size: Φ6/8/10/12/20/35/45/65mm+Adapter
Thread: 5/8"-11	Thread: M14	Thread: 5/8"-11	Thread: 5/8"-11
Total Length: 62mm	Total Length: 65mm	Total Length: 60mm	Total Length: 60/62mm
Diamond Height: 10mm	Diamond Height: 15mm	Diamond Height: 10mm	Diamond Height: 10mm

 

FAQ
Question 1):
What sizes of core bits does Senmine have?

Answer:
Senmine offers different types of diamond core drill bits to fit your drilling needs. Technically, our diamond types include
sintering and vacuum brazing.
For working purpose, there are various diameters and lengths for wet or dry use.
Contact us to get the right tool for your specific needs.
Question 2):
Can I order custom diamond core drill bits through Senmine?
Answer:
Senmine is happy to work with you to design your custom length, width or type of core drill bits.
Question 3):
What is the deepest hole that you can drill?
Answer:
There's no limit to the depth we can drill. Usually our working length ranges from 300mm to 400mm with outer diameters from 16mm-1000mm. Anyway, the core drill bits can be made to your customization needs. Contact us for further information.
Question 4):
Do you have to use water when drilling through concrete?
Answer:
It very much depends on the diamond tools. If using a dry-cutting bit you can drill a hole without water, whereas a wet
diamond drill bit must be used with water.
Question 5):
How long is the lead time after placing my order?
Answer:
For standard specification products, the delivery time is 5-10 working days after receiving the payment.
For customized specification products, the delivery time will be longer depending on your special requirements, order
quantity, production status etc. Please contact us for the shortest lead time.
Question 6):
Does Senmine offer technical advice?
Answer:
Yes! Senmine has team members with extensive amounts of experience in diamond drilling tools waiting to answer the toughest question.