1. Vacuum Brazed Hole Saw Diamond Core Drill Bits for Drilling Granite Marble Ceramic Tile Glass
2. Vacuum Brazed Diamond Grit Drill Bit. Designed for professional contractors who demand the very best for the most challenging applications. Capable of drilling clean holes in extremely tough materials such as porcelain, marble, granite, and other stones without the need for coolant.
Used by fabricators to drill into any stone. These core bits are designed to drill clean and smooth.
Can be used on cordless & corded drills
Wet or dry use.
Drills: Granite, Marble, Engineered Stone, Porcelain, Ceramic Tiles.
3. Features:
Integral type provide smooth cutting and avoid segments loosing. High quality diamond guarantee
sharpness and life.
4. Specification:
| Product name | diamond tools cutting bit |
| Diameters | 5-120mm |
| Diamond width | 5mm, 10mm, 15mm upon request |
| Diamond grit | 30/40#, 40/50#, 50/60# |
| Connection | M14 or 5/8”-11 or hexagon shank |
| Usage | Dry & wet drilling for stone, granite, ceramic and other hard materials |
| Painting color | as per customer’s request |
| Special application and design are available upon request |
5. Advantage
1) For stone, concrete, brick, tile, glass, fiberglass, etc
2) Perfect safety, excellent fast, high efficiency and complicated shape
3) Rather longer life than the electroplated tools.
4) Various diamond grain and grade to meet various application-cutting, drilling, grinding.
5) Environment friendly
6. FAQ
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or Paypal
2. Handling time for an order
Based on order quantity, normally it takes 7~10 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality
