Major Tech KHS40 40mm Heavy Duty Bi-Metal Holesaw for Spa Technicians

Major Tech KHS40 40mm heavy duty bi-metal holesaw suitable for drilling acrylic spa shells 

Arbor sold separately 

40mm size suits some jets, air controls, air buttons & fittings from various brands.
 

• Hole Size: 40mm
• Arbor: AB35 
• Alternate set variable pitch 4/6 teeth – producing tighter grip, less vibration, cleaner faster cut
• Holesaws can be used in electric-,pneumatic drills, vertical drilling machines and lathes
• Heavy duty bi-metal construction
• Original pattern pressed gap gives full cutting depth
• M3 steel cutting edge keeps teeth sharper longer
• Shatterproof body designed for stying power
• Holesaws, arbors and pilot drills are fully interchangeable with all leading manufacturers holesaw products