Description
Long-Life Diamond Core Drill Bit for Porcelain Tile & Granite
The DISTAR Rocket Diamond Drill Bit is a professional diamond core drill for porcelain tile and granite, engineered for long life, clean cuts, and high-efficiency drilling.
With the ability to deliver 300+ holes in 10mm porcelain, this angle grinder drill bit significantly outperforms standard diamond hole saws making it ideal for high-volume professional work.
Key Features
- Sintered diamond segments bonded for maximum durability and consistent cutting
- Laser-welded construction reinforced steel body handles hard material stress
- Dry drilling capable no water setup required; pair with Distar CoolGel for extended bit life
- Available 20mm68mm covers every common hole size from pipe penetrations to large fixture cutouts
- Max 3,000 RPM pairs perfectly with the Proxxon IBS/A variable speed rotary tool
Available Sizes for Every Application
- 2025mm small pipe penetrations, cable conduit
- 3235mm standard plumbing supply lines, shower valve stems
- 4550mm faucet body holes, larger pipe penetrations
- 6068mm shower drain cutouts, large fixture bases
Product Specifications
- Available Sizes: 20mm 68mm
- Drilling Depth: 45mm
- Cooling: Dry drilling
- Mount: M14 / 5/8″
- Max Speed: 3,000 RPM
- Lifespan: 300+ holes (10mm porcelain)
- Application: Porcelain gres, granite
- Brand: DISTAR
Improve Dust Control While Drilling
For cleaner results, pair this drill with the DrillDUSTER 82 dust collector to reduce airborne dust, improve visibility, and extend tool life.
Frequently Asked Questions
How many holes can this drill bit make?
It can deliver 300+ holes in 10mm porcelain under proper use.
Can it be used without water?
Yes, it is designed for dry drilling applications. Use CoolGel for extended bit life on dense materials.
What materials can it drill?
Porcelain tile, granite, and other ultra-hard materials.
Will it chip tile?
No when used correctly it produces clean, chip-free holes. See our step-by-step guide below for best results.
Dry drilling construction materials: Q&A for contractors.
Pro Tips & Guides
- How to Drill Clean Holes in Porcelain Tile Without Cracking It Proxxon IBS/A + Distar Rocket
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