6pcs bi-metal electricians hole saw set 22–64mm m42 cobalt cutting kit with arbors & hex wrench – wood metal plastic cutting depth 48mm

BULLITT HOLE SAW SET

The BULLITT 6PCS Bi-Metal Hole Saw Set is a professional-grade electricians cutting tool kit engineered for precision, durability, and high-performance drilling across multiple materials. Built with M42 high cobalt steel construction, this industrial hole saw kit delivers superior hardness, wear resistance, and long service life, making it ideal for both professional tradesmen and serious DIY users.

Designed for clean and accurate cutting, the set includes multiple sizes ranging from 22mm to 64mm, allowing versatility across electrical installations, plumbing work, woodworking, and metal fabrication tasks. The advanced variable tooth design (4–6 TPI) ensures smoother cutting action, reduced vibration, and cleaner hole edges.

Integrated chip removal slots improve cutting efficiency by clearing debris quickly during operation, preventing overheating and maintaining consistent performance. With a maximum cutting depth of 48mm, this set is suitable for a wide range of installation applications.

The kit includes robust arbors and hex wrench compatibility, making it suitable for most electric drills including bench drills, hand drills, and lithium-powered tools. Packed in a durable tinplate storage case with EVA lining, it ensures safe organisation, transport protection, and easy identification of tools.

KEY BENEFITS & FEATURES

• HIGH PERFORMANCE M42 STEEL CONSTRUCTION – Built with cobalt-enhanced high-speed steel for maximum durability and extended tool life
• PRECISION CUTTING TECHNOLOGY – Variable 4–6 TPI teeth ensure smooth, accurate, and clean cutting results
• MULTIPLE SIZE RANGE COVERAGE – Includes 22mm, 29mm, 35mm, 44mm, 51mm, and 64mm hole saws for versatile applications
• EFFICIENT CHIP REMOVAL SYSTEM – Side vents help clear debris quickly for faster and smoother drilling performance
• PROFESSIONAL CUTTING DEPTH – Supports up to 48mm cutting depth for deeper and more flexible drilling tasks
• WIDE MATERIAL COMPATIBILITY – Suitable for wood, metal, plastic, and general construction materials
• UNIVERSAL TOOL COMPATIBILITY – Works with bench drills, hand drills, and lithium electric drills
• HEAVY-DUTY STORAGE CASE – Comes with reinforced tinplate box and EVA lining for protection and organisation
• ELECTRICIAN-GRADE TOOL DESIGN – Ideal for professional electrical installation and repair work

WHAT’S INCLUDED

• 1 x 22mm Bi-Metal Hole Saw
• 1 x 29mm Bi-Metal Hole Saw
• 1 x 35mm Bi-Metal Hole Saw
• 1 x 44mm Bi-Metal Hole Saw
• 1 x 51mm Bi-Metal Hole Saw
• 1 x 64mm Bi-Metal Hole Saw
• 1 x 3/8" A1 Hex Arbor
• 1 x 7/16" A2 Arbor
• 1 x Hex Wrench
• 1 x Tinplate Storage Case with EVA Insert