Wax Filled Dry Porcelain Diamond Core Drill Bits 20-68mm Outer Diameter with 62mm Length and M14 Thread
Price:
Negotiate
MOQ:
5 pcs
Delivery Time:
15 days.
Brand:
JOHNSON TOOLS
Product Description
Product Overview
Professional-grade wax filled dry porcelain diamond core drill bits designed for high-speed drilling in ceramic, porcelain, stone, granite, and marble materials. These vacuum brazed diamond bits deliver clean, precise holes with minimal chipping.
Key Features & Benefits
- Vacuum brazed diamond technology for superior durability and longevity
- Dry drilling capability eliminates need for coolant systems
- Produces clean, smooth-edged holes with minimal chipping
- Extended lifespan - typically drills 30+ holes in hard materials
- Aggressive cutting performance for professional applications
- Superior to electroplated diamond bits in durability and performance
Technical Specifications
| Specification | Details |
|---|---|
| Outer Diameter Range | 20mm - 68mm (6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 25mm, 28mm, 30mm, 32mm, 35mm, 45mm, 55mm, 65mm, 68mm, 70mm) |
| Length | 62mm |
| Thread Type | M14 |
| Segment Height | 10mm |
| Manufacturing Technology | Vacuum Brazed |
Application Materials
Ideal for drilling ceramic tiles, porcelain tiles, granite, marble, natural stone, and engineered stone materials with high precision and clean results.
Product Images
Professional Performance: Each vacuum brazed diamond core bit delivers dozens of clean holes in marble and similar stones, providing exceptional value and performance for contractors and professionals.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Johnson Tools Manufactory Co.,Ltd
Location
Sales Dept address: No.11009, Building 8, K-Land Manhattan Square, No.5 Weihua Road, SIP, Suzhou, Jiangsu, China 215000
Contact Person
Vida lee