Marble Porcelain Drilling Diamond vacuum Brazed Core Drill Bit

• Type: Core Drill
• Usage: Marble Drill
• Certification: CE
• MOQ: 5PCS
• Feature: Sharpness; No Chipping
• Packing: Carton
• Model NO.: Diamond core drill bit
• Service: 24 Hours Online; Provide After-Sales Service
• Transport Package: Inner Box+Outer Carton
• Specification: D30*50L; D35*50L
• Trademark: Linsing
• Origin: Shangrao, China
• Production Capacity: 5000PCS/Day

Product Description

Vacuum Brazed Diamond Drill Bit
The diamond dry drill bit is made of high-quality diamond and adopts vacuum brazing to provide more efficient performance than traditional cemented carbide It can be used for drilling ceramic tiles, glass, marble, and other materials.
Product feature:
1. High concentration of exposed diamond ensures long life and fast drilling.
2. Suitable for drilling reinforced concrete, natural stones, bricks, blocks & rock.
Product specification:

Diameter (Inch/mm)	Segment Height(mm)	Grit Size(#)	Connection
1/4"/6.3	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
3/8"/9.5	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
1/2"/12.7	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
5/8"/15.9	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
3/4"/19.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
1"/25.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
1-1/8"/29.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
1-1/4"/32.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
1-3/8"/35.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
1-1/2"/38.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
1-5/8"/41.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
1-3/4"/45.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
2"/51.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
2-1/4"/57.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
2-1/2"/63.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
2-3/4"/70.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
3"/76.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
3-1/2"/90.0	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
4"/100	8.0-10.0	35/50/60	shank/M14/5-8"-11/G/1/2"
4-4/5"/120	8.0-10.0	35/50/60	shank/M14/5-8"-11/G1/2"

Other specifications are available upon request.