Harden Professional 60mm Bi-Metal Hole Saw – M3 HSS | 610524

Description

Harden 610524 60mm Bi-Metal Hole Saw – Industrial Precision for Multi-Material Cutting

The Harden 610524 Bi-Metal Hole Saw is an industrial-grade cutting tool engineered for heavy-duty professional use. Designed specifically with a 60mm (2-3/8") diameter, this saw is built to deliver clean, accurate holes in wood, plastic, and various metals including stainless steel and cast iron. With its high-speed steel construction and advanced tooth design, it provides exceptional strength and heat resistance for consistent performance on the job.

Key Features

• HSS M3 Bi-Metal Construction: Features induction-hardened High-Speed Steel (HSS) teeth electron-welded to a flexible, shock-resistant alloy steel body for maximum durability.

• Variable Pitch Tooth Design (4/6 TPI): The aggressive variable pitch pattern ensures faster material removal, significantly reduced vibration, and a smoother finish across different densities.

• 38mm Cutting Depth: Optimized to bore through thick wooden planks, metal panels, and composite materials up to a maximum depth of 38mm (1-1/2").

• High Heat Resistance: Engineered to withstand the friction of high-speed drilling without losing tooth temper, extending the tool's lifespan in industrial applications.

• Dual Slug Removal Slots: Integrated side ports facilitate the easy removal of waste material, preventing heat buildup and ensuring uninterrupted workflow.

• Universal Fitting: Compatible with all standard large-size arbors (mandrels) with a 5/8"-18 UNF thread, making it a versatile addition to any power tool kit.