Teronbeta Diamond Core Drill Bit is a power tool accessory for drilling clean holes in tile and stone, designed to cut quickly and resist wear. Confident tilers and DIY enthusiasts gain neater results with reduced chipping and easier chip removal. Is it the right choice for regular use on hard materials?
⚡ At a Glance
- • Cutting Quality: Vacuum brazed diamond grits with a U-groove tooth design enable aggressive cutting and fast chip removal for smooth edges
- • Best for: Tradespeople, tilers and DIYers needing precise holes through porcelain, tile, ceramics, marble and granite
- • Not ideal for: Boring into soft materials or use with rotary tools that lack an M14 threaded spindle
Vacuum brazed diamond grits are bonded to a steel core for improved heat and friction resistance. M14 threaded fit suits angle grinders and the recommended 6000-8000 RPM range balances cutting speed and durability.
Fast, clean cutting - Thanks to vacuum brazed diamond grits
Vacuum brazing fuses diamond particles directly onto the steel core, creating a uniform abrasive surface that resists dislodging under heat and friction.
Faster hole cutting with reduced chipping, producing neat edges that need less finishing work.
Extended lifespan under load - With thick, uniform diamond coating
A thick, consistent diamond layer and secure bonding minimise grit loss and wear during repeated drilling through hard stone and porcelain.
Maintains cutting performance over multiple holes, so fewer replacements are needed for routine tiling jobs.
Stable drilling on angle grinders - With M14 threaded spindle compatibility
M14 thread fits common angle grinders, while the U-groove tooth channels debris away from the cutting edge to reduce clogging.
Secure mounting and efficient chip evacuation help keep cuts steady, particularly when starting at a 45-degree angle as recommended.
✨ The 4 Key Reasons for Teronbeta Diamond Core Drill Bit
- Vacuum brazed diamond grits - Longer life and reliable edge retention during heavy drilling
- Thick, uniform diamond coating - Faster material removal, fewer passes on hard stone surfaces
- M14 threaded fit - Secure tool mounting, reduces wobble for more accurate holes
- U-groove tooth design - Efficient chip evacuation keeps cutting consistent and prevents clogging
📋 Technical Details at a Glance
- Category: Diamond core drill bit
- Material/Coating: Vacuum brazed diamond grits
- Size: 60mm
- Thread: M14
- Compatible Tools: Angle grinders with M14 threaded spindle
❓ Frequently Asked Questions
Q: Which tools are compatible with the Teronbeta Diamond Core Drill Bit?
A: Suitable for angle grinders that accept an M14 threaded spindle, ensuring a secure fit.
Q: What materials can the bit drill through?
A: Designed for porcelain, tile, ceramics, marble and granite, making it suitable for most hard tiling tasks.
Q: How should the bit be used to avoid slipping and prolong life?
A: Begin at a 45-degree angle and move to vertical once the crescent-shaped edge is cut, use clockwise oscillation to remove chips, run at 6000-8000 RPM and use water cooling to extend service life.
🏆 Our Verdict
Tradespeople and DIY tilers who need reliable, neat holes in hard tile and stone will find this drill bit well suited to frequent use. Vacuum brazed diamond grits, a thick abrasive coating and M14 compatibility deliver fast, repeatable results. Strong long-term value comes from durable construction and consistent performance across multiple cuts.
