Major Tech 73mm Holesaw, Variable Pitch KHS73

Description

High-Performance Cutting for Faster, Cleaner Trade Work

The Major Tech 73mm Holesaw, Variable Pitch KHS73 is built for electricians and contractors who need clean, accurate cuts without slowing down on the job. Featuring a variable 4/6 tooth pitch, it delivers a tighter grip on the material, reduced vibration, and a noticeably smoother cutting action—helping you work faster with less rework.

Its heavy-duty bi-metal construction and M3 steel cutting edge are designed to stay sharper for longer, even under demanding trade use. The original pattern pressed gap allows full cutting depth, making it ideal for consistent performance across timber, plasterboard, and general construction materials.

Whether you’re running it in electric drills, pneumatic tools, vertical drilling machines, or lathes, this holesaw is designed to keep up with the pace of modern electrical installation work.

Built for Durability, Accuracy & Australian Trade Standards

On busy sites, reliability matters. This holesaw features a shatterproof body designed for strength and stability, giving you confidence during repetitive cutting tasks. The bi-metal construction combines durability with cutting precision, helping reduce wear and extend tool life across multiple projects.

Interchangeability is also a major advantage—holesaws, arbors, and pilot drills are fully compatible with all leading manufacturer systems. That means less downtime searching for matching accessories and more time getting installations completed.

Recommended arbor options include AB35 and AB45, giving flexibility depending on your drilling setup and job requirements. This compatibility makes it a practical addition for electricians working across residential, commercial, and maintenance environments where efficiency and standardisation matter.

Trade-Friendly Design for Faster Job Completion

Designed with contractors in mind, the KHS73 helps reduce delays and improve workflow on site. Its variable pitch tooth design reduces vibration and improves control, making it easier to achieve accurate cuts in tighter or more detailed work areas.

This makes it a dependable choice for licensed electricians, maintenance teams, and electrical contractors handling everything from small residential installs to larger commercial fit-outs. With faster cutting performance and reduced tool fatigue, it supports tighter project timelines and more efficient labour use.

When reliability, speed, and compatibility matter, this holesaw integrates seamlessly into your existing toolkit—helping keep jobs moving and reducing costly downtime.

Key Specs

• Hole Size: 73mm
• Variable pitch: 4/6 teeth
• Heavy-duty bi-metal construction
• M3 steel cutting edge for extended sharpness
• Original pattern pressed gap for full cutting depth
• Shatterproof body design
• Compatible with electric drills, pneumatic drills, vertical drilling machines, and lathes
• Fully interchangeable with leading manufacturer holesaw systems
• Suggested arbors: AB35, AB45

Ideal For

• Licensed electricians and electrical contractors
• Commercial and residential electrical installations
• Maintenance and facilities management teams
• Builders and renovation contractors
• General site drilling and material cutting tasks
• Trade professionals requiring fast, clean circular cuts