MAKITA Nemesis II SDS-MAX broca de martelo 4 arestas 14 x 340 mm

Engineered for relentless performance in reinforced concrete, the MAKITA Nemesis II SDS-MAX drill bit features a 4-cutter tungsten carbide head and aggressive 4-flute helix, delivering fast, long-life drilling in the toughest masonry.

Overview

The MAKITA 28707 is a professional-grade SDS-MAX rotary hammer drill bit with a 14 mm diameter and 340 mm overall length. It is part of the Nemesis II series, optimized for heavy-duty hammer drilling in concrete, reinforced concrete, masonry, and natural stone. The bit's self-centering tip ensures accurate starts, while the wear mark indicator provides a clear signal for replacement, maximizing bit life and productivity.

What stands out

• 4-cutter carbide head for faster drilling and longer life
• 4-flute helix design for efficient dust removal
• Self-centering tip for precise hole placement
• Wear mark indicator to signal end of service life
• Compatible with all SDS-MAX rotary hammers

Technical details

• Shank type: SDS-MAX
• Diameter: 14 mm
• Overall length: 340 mm
• Working length: 200 mm
• Tip material: Tungsten carbide
• Series: Nemesis II
• Packaging quantity: 1

Our verdict

A top-tier choice for professionals who demand speed and durability when drilling into the hardest concrete. The Nemesis II technology delivers exceptional performance and longevity.