5" Chunky Valu-Blade | 6 x 16mm Bolt Pattern

The Chunky Valu-Blade with a a 5" blade width,1" blade thickness and 6 x 16mm bolt pattern slices through cemented cobble, hard packed soils and softer shales. Keep a firm grip on the job with an aggressive tapered bit-front and contoured steel surface featuring chunky carbide wear. Now available with dome carbides for blazing through those cobbles without missing a beat. increases drilling efficiency, but also addresses everyday production-draining issues such as blade drag, carbide wear and pullback efficiency. The Red Diamond Blade design is tougher and smarter. is as classy as it is powerful. Excalibur features larger and deeper carbides, than competing drill bits for longer life. Excalibur’s round nose makes for smooth cutting and easier steering pushes in rocky and abrasive soil conditions. is an economical directional blade but packs a mighty punch. Use in soft but abrasive conditions when you need a directional drilling bit that can stand up to relentless wear and tear.