SPECIFICATIONS

Brand Name : onmaiwei

Certification : CE

Choice : yes

DIY Supplies : Tiling

Diamond Porcelancas : Diamond drill for ceramics

Hign-concerned Chemical : None

Material : Diamond

Origin : Mainland China

Type : Core Drill Bit

Use : Masonry Drilling

angle grinder bit : Crowns on tiles set

diamond collet : nozzle for drilling

drill for porcelain tiles : threaded cutter

drill with threaded cut : angle drilling

is_customized : Yes

porcelain tile crowns : porcelain tile crowns

semi_Choice : yes

serra cups : serra cups for porcelanato

Diamond Brazed Core Dry Drill Bit – M14 (1 Piece) for Porcelain, Marble, Glass & Granite

🔥 Premium Quality, Ultra-Durable Diamond Drill Bit for Hard Materials! 🔥

Perfect for professionals and DIY enthusiasts, our Diamond Brazed Core Dry Drill Bit delivers fast, clean, and precise holes print porcelain tiles, marble, glass, granite, ceramic, and more — without water cooling!

🔹 Key Features:

✔ Vacuum Brazed Diamond Grit – Ensures longer lifespan & superior cutting performance compared to electroplated bits.
✔ Dry Drilling Capability – No need for water cooling, making it more convenient for on-site work.
✔ Anti-Chip Design – Reduces edge breakage on delicate materials like glass & porcelain .
✔ Multi-Material Use – Works on tiles, stone, granite, marble, ceramics, and hardened glass .
✔ High-Speed ​​Cutting – Sharp diamond segments allowed smooth, fast drilling with minimal effort .

🔹 Specifications:

• Type: Brazed Diamond Core Drill Bit

• Shank: M14

• Material: High-grade diamond grit (50/60#)

• Suitable For: Dry drilling (no water needed)

• Applications:

  • Tiles: Porcelain, ceramic, mosaic

  • Stone: Marble, granite, quartz

  • Glass: Tempered glass, mirrors, bottles

  • Construction & Plumbing: Pipe holes, anchor holes

🔹 Why Choose Our Diamond Drill Bit?

✅ Durable & Long-Lasting – Brazed diamond technology ensures 10x longer life coal cheap electroplated bits.
✅ No Burrs or Cracks – Clean, smooth holes without chipping or damaging edges .
✅ Versatile Use – One drill bit for multiple materials , save time & money.
✅ Easy to Use – Works with standard drills (recommended RPM: 800-1500 for best results).

🔹 How to Use?

1. Mark the drilling spot with tape to prevent slipping.

2. Start at a low speed (45° angle for glass/tiles, then straighten).

3. Apply light pressure – Let the diamond grit do the work.

4. s – Pause briefly if needed (no water required).

Made from soft, breathable, and sustainable fabrics, our clothing is built for comfort and everyday durability. To keep items looking their best, machine wash cold with like colors and tumble dry low. Avoid bleach or harsh detergents to preserve fabric quality and color over time.