Draper 30mm High-Speed Steel Bi-Metal Holesaw Blade with Variable Pitch – Model 34756

Description

These high-speed, variable pitch bi-metal holesaws are designed for cutting precise, round holes in various materials including wood, steel, brass, bronze, cast iron, aluminum, and plastic. Made from high-quality steel with a welded M3 cutting edge, they provide fast, clean, and heavy-duty cutting performance. The holesaws can cut up to a maximum depth of 35mm (1.3/8 inches) and are suitable for use with power drills.

Technical Specifications

• Material: Bi-metal steel with welded M3 cutting edge
• Maximum cutting depth: 35mm (1.3/8 inches)
• Construction: Durable alloy steel body with four side slots for slug removal
• Threaded spindle: Female threaded for attachment to a 9.5mm arbor

Compatibility and Accessories

• Compatible with standard power drills
• Requires a hole saw arbor for assembly
• For optimal metal cutting, use a lubricant such as metal cutting oil

Installation

• Attach the holesaw to a compatible arbor
• Fix the assembly securely onto a power drill

Usage

• Use with appropriate drill speed and pressure
• Apply lubricant when cutting metal to extend tool life
• Ensure proper alignment for accurate hole cutting