AWTOOLS SDS MAX 35x600x740mm Quad-Cutter Hammer Drill Bit for Concrete and Reinforced Concrete

For professionals who refuse to let rebar or hard aggregate slow them down, this AWTOOLS SDS MAX drill bit pairs a 35 mm quad-cutter carbide head with a long 740 mm body to power through concrete, reinforced concrete, masonry, and stone. The 600 mm working length reaches deep into formwork and thick slabs, while the SDS MAX shank locks into high-impact rotary hammers for maximum energy transfer.

Highlights

• 35 mm diameter with 4-cutter tungsten carbide tip for fast, balanced drilling
• Total length 740 mm, working length 600 mm for deep holes
• SDS MAX shank for secure fit in heavy-duty rotary hammers
• Optimized flute design evacuates dust quickly, reducing heat and wear
• Heat-treated alloy steel body withstands high torque and impact
• Centering tip ensures accurate hole starts, even on rough surfaces
• Rebar strike resistant – carbide geometry and body hardness reduce damage

In daily use

Contractors drilling anchor holes, through-holes for pipes, or large dowel openings will appreciate the aggressive cutting action and stable guidance. The quad-cutter design distributes load across four edges, minimizing vibration and extending tip life. The long flute path clears debris efficiently, keeping the bit cooler and preventing jams in deep holes. Whether working on bridge decks, foundation walls, or industrial floors, this bit maintains straight, clean bores.

Full specifications

• Brand: AWTOOLS
• Model: AW43870
• MPN: AW43870
• EAN: 5903678612818
• Shank type: SDS MAX
• Drill bit diameter: 35 mm
• Total length: 740 mm
• Working length: 600 mm
• Cutter design: 4-cutter (quad-cutter)
• Tip material: Tungsten carbide (TCT)
• Body material: High-grade alloy steel
• Application: Concrete, reinforced concrete, masonry, stone
• Tool compatibility: Rotary hammer drills
• Flute design: Optimized for fast dust removal
• Rebar compatibility: Yes, designed for rebar strike resistance
• Drilling mode: Hammer drilling
• Durability features: Heat-treated body, robust carbide tip
• Precision features: Centering tip for accurate starts
• Product series: Professional grade

Final note

Built for the toughest jobsite conditions, this AWTOOLS SDS MAX bit delivers reliable performance and long service life, making it a smart choice for professionals who demand more from their tooling.