Draper Expert 37mm HSS Bi-Metal Holesaw Blade (Model 34758) for Precise Hole Cutting

Description

High-quality, heavy-duty variable pitch bi-metal hole saws designed for cutting wood, steel, brass, bronze, cast iron, aluminum, and plastic. These tools are ideal for creating precise, round holes in various materials with a maximum depth of 35mm (1.3/8 inches). They feature a hardened M3 steel cutting edge welded to a durable alloy steel body, ensuring longevity and reducing the risk of shattering. The holesaws include four side slots for easy removal of debris and a female threaded spindle for attachment to a compatible arbor. Suitable for use with power drills, they provide fast, clean, heavy-duty cutting in stubborn materials.

Technical specifications

• Maximum cutting depth: 35mm (1.3/8 inches)
• Material: Bi-metal steel with M3 cutting edge
• Construction: Hardened steel cutting edge welded to alloy steel body
• Design features: Four side slots for debris removal, threaded spindle for arbor attachment

Compatibility and accessories

• Compatible with standard 9.5mm (3/8 inch) arbors
• Requires a compatible hole saw arbor for assembly
• For optimal performance when cutting metal, use a lubricant such as metal cutting oil

Installation

• Attach the hole saw to a compatible arbor using the threaded spindle
• Secure the assembly in a power drill
• Ensure the drill is set to appropriate speed for the material being cut

Usage

• Use with a power drill for efficient cutting
• Apply lubricant when cutting metals to prolong tool life
• Maintain steady pressure and avoid forcing the tool