Milwaukee 4932430728 26mm x 520mm SDS Max 4-Cut Drill Bit

Milwaukee 4932430728 26mm x 520mm SDS Max 4-Cut Drill Bit

Engineered for high-performance masonry drilling, Milwaukee® SDS-Max 4-Cutter Drill Bits deliver exceptional speed, accuracy and durability even when encountering reinforcing steel. The specially developed 4-cutter head features a robust geometry with optimum 4 x 90° symmetry, reducing jamming and delivering perfect cylindrical holes for secure anchor fastening. A 130° centring point ensures pinpoint accuracy and effortless spot drilling, while the dynamic curved secondary cutters and shorter spiral windings support faster drilling and efficient dust removal. With low vibration performance for operator comfort, a unique carbide tip with enhanced wear resistance and deep flute shoulders for optimal debris extraction, these German-made drill bits are built for demanding industrial use. PGM-certified and made to last they’re the ideal solution where precision and strength are critical.

Features: 

• 4-cutter symmetrical geometry (4 x 90°) delivers perfect cylindrical holes for optimal anchor fastening and reduces jamming when hitting rebar
• 130° centring point allows easy spot drilling with pinpoint accuracy and prevents skidding on smooth surfaces
• Robust secondary cutter with dynamic curved cutting edge supports the primary cutter for faster, more efficient drilling
• Shorter spiral windings enable quicker removal of drilling dust from the head to the flute, reducing wear and heat build-up at the tip
• Unique carbide tip contains more carbide on all diameters, with extra carbide on diameters over 32mm for increased durability
• Wear marks on both sides of the primary cutter ensure diameter accuracy (ideal for anchor fittings) and serve as a lifetime indicator for warranty purposes
• Deep flute shoulders provide high-volume dust removal for faster drilling and less heat build-up
• Low vibration drilling performance enhances comfort and reduces strain on both user and machine
• Special surface treatment with shot blasting creates a smoother, denser surface for improved wear resistance
• SDS-Max shank allows quick and easy bit changes for increased productivity
• PGM certified to guarantee precise hole dimensions throughout the life of the drill bit
• Made in Germany for high-quality manufacturing, performance and reliability

Specifications:

• Diameter: 26mm
• Total Length: 570mm
• Working Length: 450mm
• Shank Type: SDS Max
• Head Type: 4-Cut Solid Carbide
• Application: Concrete, Reinforced Concrete, Stone, Masonry
• Weight: 0.9kg