The CMT 550-152X Multi-Purpose TCT Hole Saw delivers a 6" (152mm) cutting diameter for professionals who need a single hole-cutting tool capable of handling a wide range of construction materials. Built with carbide-tipped (TCT) teeth and engineered for right-hand rotation, this 6-tooth hole saw bores clean, accurate holes through wood, wood composites, plasterboard, plastics, bricks, aerated concrete, and soft tiles. The hexagonal shank design locks firmly into compatible arbors, reducing vibration and improving control whether you're working with a cordless drill, corded drill, or drill press. Part of the CMT 550X series, this multi-purpose hole saw is a practical choice for contractors, electricians, plumbers, and general construction tradespeople who demand consistent results across multiple substrate types.

Key Features

• 6" (152mm) Cutting Diameter - sized for large-diameter holes such as recessed lighting cutouts, pipe penetrations, and access ports in walls and ceilings.
• Carbide-Tipped (TCT) Construction Grade Teeth - hard-wearing carbide tips maintain cutting sharpness through demanding materials including bricks and aerated concrete, giving this saw a longer service life than standard bi-metal hole saws in abrasive substrates.
• 6-Tooth Configuration - the 6-tooth geometry balances aggressive material removal with a cleaner hole edge, making it appropriate for both rough construction work and finish applications.
• 60mm Cutting Depth - 60mm of usable cutting depth allows the saw to pass fully through standard framing members, plasterboard assemblies, and masonry block walls in a single pass.
• Hexagonal Shank - the hex shank interfaces positively with compatible arbors to prevent slipping under torque, keeping the hole saw on-center during high-load cuts in masonry and dense wood composites.
• Right-Hand Rotation - optimized for use with standard drills and drill presses without any additional setup, meaning the tool is ready to work the moment it's mounted.
• Multi-Material Capability - cuts wood, plywood, MDF, laminates, plasterboard, plastics, bricks, aerated concrete, and soft tiles, reducing the number of specialized tools a tradesperson needs to carry to a job site.

Why This Product

• A single 6" TCT hole saw that cuts across nine material types - from soft tiles to aerated concrete - reduces tool changeovers and keeps work moving when job-site conditions vary from room to room.
• The carbide-tipped cutting edges hold up in abrasive construction materials like brick and aerated concrete where standard bi-metal saws dull quickly, lowering the cost per hole over the life of the tool.
• At 60mm of cutting depth, this saw handles the full thickness of most wall and ceiling assemblies in a single plunge, eliminating the need to flip materials or work from both sides.
• The hexagonal shank provides a secure, slip-resistant connection to compatible arbors, making it a reliable choice for high-torque drilling applications where concentricity and control matter.

Specifications

• Manufacturer Part Number: 550-152X
• Brand: CMT Orange Tools
• Diameter: 6" (152mm)
• Cutting Depth: 60mm
• Number of Teeth: 6
• Blade Material: HW (Carbide-Tipped / TCT)
• Shank: Hexagonal
• Rotation: Right-Hand (RH)

Approved Applications

• Hole cutting in wood and plywood
• Hole cutting in MDF and laminates
• Hole cutting in plasterboard
• Hole cutting in plastics
• Hole cutting in bricks
• Hole cutting in aerated concrete
• Hole cutting in soft tiles