About this product

Professional-Grade 135mm Hole Saw for Australian Tradies and DIYers

Upgrade your toolkit with this 135mm Bi-Metal M42 HSS Hole Saw with Pilot Bit, expertly engineered to tackle the toughest materials across Australian job sites and workshops. Crafted from premium M42 bi-metal high-speed steel, this hole saw delivers exceptional hardness, heat resistance, and wear resistance—keeping the cutting edge sharp even under high-temperature, high-speed operations without deforming.

With cutting teeth achieving a hardness of at least 65 HRC, combined with a flexible bi-metal body, you get an extended lifespan and noticeably smoother cuts. Whether you're working through PVC, gypsum board, wood, plastic, rubber, or thin metal sheets, expect consistent, clean results project after project.

Key Features

• M42 Bi-Metal Construction: Superior longevity and thermal stability for demanding applications

• Sharp, Durable Teeth: ≥65 HRC for fast, precise cuts in hard and thick materials

• Optimized Multi-Hole Design: Spring-guided auto-ejection expels plugs and chips, reducing downtime and clogging

• Clear Size Markings: Quick identification with laser-etched labels; universal shank fits most electric and cordless drill chucks