BRSCHNITT 6pcs M14 Vacuum Brazed Diamond Core Drill Bit Set for Granite Marble Ceramic Porcelain Tile with HEX Adapter

SKU: BDB02906201R403

Size: 20-50mm Drill Bit + 20mm Grinding Bit + HEX Adapter
Thread: M14 Thread (EU / Middle East / AU / NZ / BR)
Package: 6pcs
Price:
Sale price$65.99
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BRSCHNITT is a Chinese manufacturer and supplier of diamond tools, including core bits, saw blades, polishing pads, grinding wheels, and accessories like router bits and backer pads.
Shipping
  • Fast Processing — Ships Within 3 Business Days
  • Express Shipping — Delivered in 5–8 Business Days
  • Free Shipping — Orders Over $10 (Most Destinations)
  • Tax-Inclusive Delivery — No Hidden Duties for Most Orders
Warranty

Within 30 days of product delivery, if you encounter any of the following issues, we will offer a refund or product replacement.

Product arrived damaged, Incorrect product received, Quality problems during use.

FAQ

For more details, please visit our complete FAQ page. If you need further assistance, our professional team is always ready to help. Please contact us.

The BRSCHNITT 6pcs Vacuum Brazed Diamond Hole Saw Set is designed for drilling, enlarging, and finishing porcelain tile, ceramic, granite, marble, and stone. Featuring vacuum brazed diamond technology, it provides fast cutting, clean holes, and durable performance.

Why Choose This Diamond Hole Saw Set?

1. Vacuum Brazed Diamond
Provides sharp cutting and longer service life.
2. Clean Drilling Performance
Helps reduce chipping and creates smooth hole edges.
3. Multi-Function Set
Includes 4 hole saws, 20mm finger grinding bit, and M14-to-Hex adapter.
4. Flexible Use
M14 thread fits angle grinders, and the adapter allows use with electric drills.

Applications

Suitable for:
• Porcelain Tile
• Ceramic Tile
• Granite
• Marble
• Stone

Specifications

• Quantity: 6pcs/set
• Connection: M14 Thread
• Hole Saw Diameter: 20/25/35/50mm
• Diamond Height: 10mm (3/8")
• Total Length: 60mm (2-3/8")
• Finger Grinding Bit: 20mm (13/16")
• Adapter: M14 to Hex Shank
• Technology: Vacuum Brazed Diamond

Operating Notice

Do not use impact or hammer mode.

30-Day Money Back Guarantee

Shop with confidence. If you're not 100% satisfied, we'll refund your full order within 30 days of purchase—no questions asked.

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Free delivery worldwide.

No matter where you are, we provide reliable shipping to deliver your order safely. Delivery typically takes 5–10 business days.

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Fast Delivery

Most orders are processed within 24 hours and shipped via express courier. Track your package in real time from our warehouse to your door.

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