RUKO HAB-SDS25,0x450x400mm SDS-max Hammer Drill Bit 25 mm

For contractors and heavy-duty construction crews drilling anchor holes in reinforced concrete, the RUKO HAB-SDS25,0x450x400mm delivers fast, precise bores with its 4-cutter carbide head and SDS-max shank. The 25 mm diameter and 400 mm working length suit deep embedment tasks in demanding materials.

Key specifications

• Shank type: SDS-max
• Drill bit diameter: 25.0 mm
• Total length: 450 mm
• Working length: 400 mm
• Material compatibility: Concrete, reinforced concrete, masonry, natural stone
• Head design: 4-cutter head
• Carbide type: High-quality solid carbide
• Flute design: 2-flute U-shape
• Centering tip: Active centering tip
• Application: Heavy-duty hammer drilling
• Tool compatibility: Rotary hammers with SDS-max chuck
• Durability: High wear resistance, long lifespan
• Drilling performance: Fast drilling speed, precise holes
• Reinforcement feature: Reinforcement chamfer (prevents jamming in rebar)
• Heat resistance: Optimized for high temperatures
• Vibration reduction: Yes
• Product series: SDS-max-7
• Manufacturing technology: Diffusion welding technology

Why choose it

The active centering tip and reinforcement chamfer keep the bit on track and prevent jamming when hitting rebar, while diffusion welding ensures a durable bond between carbide and steel. Optimized for high temperatures, it maintains performance in prolonged drilling sessions.

Ideal use cases

• Drilling anchor holes in reinforced concrete walls and floors
• Creating through-holes for pipes and conduits in masonry
• Heavy-duty hammer drilling in natural stone

Good to know

Part of the RUKO SDS-max-7 series, this bit is engineered for rotary hammers with SDS-max chucks. The 2-flute U-shape design efficiently removes debris for faster drilling.