20mm-68mm Vacuum Brazed Wet Cutting Diamond Tile Hole Core Drill Bits Set

• Customized: Customized
• Standard: SGS
• Length: 62mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Type: Core Drill Bit
• Material: Diamond
• Usage: Ceramic, Tile, Porcelain
• Sample: Available
• MOQ: 10
• Connector Type: M14
• Segment Type: Crown Segment
• Transport Package: Plastic Box or Carton
• Specification: 20-68mm
• Trademark: Johnsontool
• Origin: China
• HS Code: 82075010
• Production Capacity: 300000PCS Per Month

Product Description

1.Description of Vacuum Brazed 6mm Dry Hex Shank Diamond Brazed Core Drill Bit Sets For Porcelain Tile
Brazing refers to a welding method in which the brazing material and the welding piece which are lower than the melting point of the welding piece are heated to the melting temperature of the brazing material at the same time, and the gap of the solid workpiece is filled with the liquid brazing material to make the metal connection. Brazing drills use this process to attach diamond particles to the substrate to improve the performance of the drill.

2. Features of Vacuum Brazed 6mm Dry Hex Shank Diamond Brazed Core Drill Bit Sets For Porcelain Tile
1. Applications: Tile, porcelain and ceramics
2. Connection Type: 1/2" shaft, 5/8"-11 shaft,M14 shaft
3. Segment type: Continuous
4. Delivery time: Around 7-20days
5. Price: Large quantities, price concessions. The quantity is greater than 100 per order and can be offered for a discount of 5%.
6. Accept sample order to have a test.

DETAILS SPEC.:

Diameter	5-12mm
Length	62MM
Thread	M14
Segment Height	10MM
Technology	Vacuum Brazed
Features	1. Vacuum Brazed Diamond Core Bits are very aggressive ideal for drilling ceramic and porcelain tiles along with granite, marble, and stone with super high precision while leaving smooth edges with minimal chipping. 2. Vacuum brazed technology is superior to electroplating in that the bits last much longer than electro-plated diamond bits. 3. They can typically drill more than 30 holes although life is dependent on type of material. 4. You can expect each bit to last dozens of holes drilling marble and similar stones.