Keewaki 9/16" x 13" SDS Max Hammer Drill Bit, 4-Cutter Concrete Masonry

Keewaki 9/16" x 13" SDS Max Hammer Drill Bit, 4-Cutter Concrete Masonry

• 【IMPORTANT: ONLY FOR SDS MAX】Upgraded Heat Treatment [Fits 18mm SDS-Max ONLY; NOT for 10mm SDS-Plus] Keewaki SDS MAX bits are built with an upgraded quenching process to provide higher hardness and superior wear resistance during tough concrete drilling.
• Extended 340mm Total Length Design Unlike standard 13-inch (330mm) bits, Keewaki extends the overall drill bit length to 340mm — offering longer reach and enhanced drilling depth while maintaining the same high quality and price.
• Cross-Tip Carbide Head for Precision The cross-tipped carbide head ensures faster penetration, cleaner holes, and smoother operation, reducing vibration and wear in concrete, brick, and masonry work.
• Built from High-Strength Alloy Steel Forged using high-grade alloy steel for exceptional toughness and impact resistance — designed to perform under extreme jobsite conditions.
• Backed by 20+ Years of Expertise With over two decades of manufacturing experience, Keewaki delivers professional-grade tools trusted worldwide for reliability and precision.