IRWIN SpeedHammer Plus SDS Drill Bit 4.0 x 160mm

The IRWIN SpeedHammer Plus SDS Drill Bits are engineered for exceptional performance in SDS drilling applications, delivering high-speed penetration in tough materials like brick, block, masonry, concrete, and granite. These drill bits feature a patented single-flute design that maximises dust extraction efficiency, minimises vibration, and enhances waste removal capacity by 28%—resulting in faster, cleaner, and smoother drilling operations.

A key innovation is the extra-short drill bit head, which absorbs 80% of the workload to increase durability and drilling speed. The efficient flute design channels dust away directly, preventing clogging for uninterrupted drilling. Built with 25% more tungsten carbide than standard bits, these drill bits offer superior strength and 25% faster drilling speeds without sacrificing durability.

Key Features

• Patented single-flute design for optimal dust removal
• Extra-short head for reduced wear and faster drilling
• Enhanced tungsten carbide for added strength
• Aggressive cutting angles for rapid material penetration
• Self-centring tip for precise, straight drilling

Specifications

• Diameter: 4.0mm
• Total Length: 160mm
• Working Length: 100mm
• Weight: 38g

Ideal for professional and heavy-duty applications, the IRWIN SpeedHammer Plus ensures efficiency, durability, and precision in every drill.