A heavy-duty masonry drill bit designed for fast, reliable penetration of granite, concrete, tiles and brick. Tradespeople gain confidence from a long-lasting tip and fewer tool changes during busy site work. Is UK DRILLS THE PROFESSIONALS CHOICE SDS Max Hammer Drill Bit the right choice for demanding jobs?
⚡ At a Glance
- • Drilling Performance: Cross head with double flute spiral drives fast drilling and helps clear dust from the hole.
- • Best for: Tradespeople and serious DIYers tackling reinforced concrete, granite, masonry and tile.
- • Not ideal for: Owners of SDS Plus-only rotary hammers who require smaller shank compatibility.
Cross head geometry and a double flute spiral combine for efficient chip evacuation and steady penetration. A tungsten carbide tip and fully hardened steel body make the bit suitable for reinforced concrete and hard stone.
Faster, cleaner holes - with a double flute spiral and cross head
The cross head profile keeps the cutting edge centred while the double flute spiral channels debris out of the bore. Reduced clogging helps sustain drilling momentum through dense materials.
Holes complete more quickly with less frequent withdrawal to clear dust, saving time on site. Cleaner holes also reduce heat build-up, extending bit life.
Extended tip life - with a tough tungsten carbide tip
Tungsten carbide is engineered to withstand extreme loads and abrasive wear when contacting stone and reinforced concrete. The tip resists chipping under repeated hammering action.
Fewer replacements are required during long runs of holes, lowering downtime and tool costs. Consistent cutting performance is maintained across demanding materials.
Stable heavy-duty drilling - with SDS Max shank and hardened steel body
The SDS Max fitting provides a larger, more secure engagement than SDS Plus, delivering maximum stability during high-impact hammer drilling. A fully hardened steel body resists bending and impact damage.
Secure coupling reduces wobble and improves hole accuracy in tough substrates. Robust construction tolerates the stresses of professional use on site.
✨ The 4 Key Reasons for UK DRILLS THE PROFESSIONALS CHOICE SDS Max Hammer Drill Bit
- Tungsten carbide tip - Resists wear during prolonged drilling into granite and reinforced concrete
- Double flute spiral - Clears dust quickly for faster hole progression and less clogging
- SDS Max fitting - Delivers stable, secure engagement for heavy hammer drilling tasks
- Fully hardened steel body - Withstands torque and impact for sustained site use
📋 Technical Details at a Glance
- Category: SDS Max Hammer Drill Bit
- Size: 25mm x 550mm
- Tip Material: Tungsten carbide tip
- Shank Type: SDS Max fitting
- Flute Type: Double flute spiral
❓ Frequently Asked Questions
Q: Can this bit be used on granite?
A: Yes, the description lists granite specifically and user feedback confirms successful penetration of granite. The tungsten carbide tip and flute design support hard-stone drilling.
Q: Will the bit fit my hammer drill?
A: Fitted with an SDS Max shank, so check that the hammer drill accepts SDS Max holders rather than SDS Plus. SDS Max is larger and intended for heavy-duty applications.
Q: How durable is the tip for extended site use?
A: The tip is tungsten carbide and described as designed to withstand extreme loads for longer life, and user reviews note durability after drilling many holes.
🏆 Our Verdict
Tradespeople and serious DIYers who need a robust SDS Max bit for masonry, tile and stone work will find a reliable option here. A tough tungsten carbide tip combined with a double flute spiral and hardened steel body delivers faster drilling and lasting performance. While aimed at heavy-duty use, the durable construction makes this a value choice across repeated site jobs.
