What people love (and don’t love)
What people love
- Effective and strong for drilling concrete, masonry, brick, and stone.
- Stays straight during use, providing clean and precise holes.
- Good value for the price, durable for tough jobs and works well with SDS Max rotary hammers.
- Generally well designed with a sturdy carbide tip and efficient debris clearing.
- Fast shipping and recommended by users for specific concrete projects.
- Size and length as advertised, suitable for deeper drilling tasks.
What people don’t love
- Cross-tip cutting blades could be sharper for better initial performance.
- Bit gets hot during extended use, requiring breaks to avoid overheating.
- Compatibility limited to SDS Max, not SDS Plus, so users must check their tool type carefully.
Reliable and affordable rotary hammer bit with solid performance for heavier masonry work.
Summary based on customer review evidence.
Quick facts
- Brand: Keewaki
- Price: USD 27.99
- Rating: 4.70 (42 reviews)
If you need a big, jobsite-ready bit for rotary hammer work, the Keewaki 1" x 13" SDS-Max Cross-Tip Rotary Hammer Drill Bit is built for tough drilling in concrete and masonry. It pairs a cross-tip carbide head with an upgraded heat-treatment process designed to boost hardness and wear resistance for demanding use.
You can view the current price and full details on Amazon here.
Unlike standard 13-inch (330mm) options, this bit uses an extended 340mm overall length to give you a little extra reach and working depth—helpful when you’re drilling into thicker material or need more clearance.
- Upgraded heat treatment (quenching process) to increase hardness and wear resistance for durability
- Extended 340mm total length for longer reach compared with standard 13-inch (330mm) bits
- Cross-tip carbide head designed for faster penetration and cleaner holes with smoother operation
- High-strength alloy steel construction for toughness and impact resistance on the jobsite
- SDS-Max shank for compatibility with SDS-Max rotary hammers
Included: SDS Max Rotary Hammer Drill Bit 1" x 13".











