CMT Carbide Tipped Hole Saw for Soft and Hard Wood, 4-1/2 in. Diameter
Versatile Hole Saw for Wood, Masonry, Plastic, and More
CMT Carbide Tipped Hole Saw for Soft and Hard Woods - 4-1/2-in. Diameter
The CMT Carbide Tipped Hole Saw is designed for fast, precise hole cutting across a wide range of materials. With durable carbide-tipped tungsten teeth, this 4-1/2-in. diameter hole saw delivers long cutting life and efficient performance when drilling through soft and hard woods, chipboard, plywood, MDF, plastic, gypsum/plasterboard, tiles, solid brick, aerated concrete block, lightweight aggregate block, breeze block, and soft-density lime-sand stone block up to 30 N/mm2 hardness.
FEATURES & BENEFITS
- Carbide-Tipped Tungsten Teeth: Durable carbide teeth provide long service life and fast, efficient cutting across compatible materials.
- Fast-Lock Attachment: Compatible hole saw sizes can be attached to the shank quickly and without tools using the convenient one-click locking system.
- Fast, Precise Drilling: Designed for accurate hole cutting, including drilling applications at extreme angles.
- Precise Hole Enlargement: Two hole saws can be mounted together to enlarge an existing hole with improved accuracy and control.
- Easy Plug Removal: Reverse the drill to help release and remove the cut plug quickly and easily.
- Hex Shank: The hex shank provides maximum non-slip power transfer between the drill and hole saw assembly.
- 2-1/16-in. Cutting Depth: Provides substantial cutting capacity for a variety of drilling and installation applications.
Designed for Multiple Materials
This CMT hole saw is a versatile choice for professionals, contractors, woodworkers, and DIY users who need dependable hole-cutting performance. It is suitable for soft and hard woods as well as chipboard, plywood, MDF, plastic, gypsum/plasterboard, tiles, solid brick, aerated concrete block, lightweight aggregate block, breeze block, and soft-density lime-sand stone block with a maximum hardness of 30 N/mm2.
How to Enlarge an Existing Hole
The CMT system allows you to enlarge an existing hole accurately by using two hole saws together. Follow these steps:
- Load the larger hole saw by sliding it onto the shank from the back until it reaches the ring stop.
- Load the smaller hole saw from the front of the shank until it reaches the ring stop, then click it securely into place.
- Insert the assembled hole saw into the drill with the larger hole saw seated against the chuck.
Important: Hole enlargement requires a minimum difference of 9 mm (23/64-in.) between the diameters of the two hole saws.
Different Shank Sizes: If the two hole saws being used have different shank sizes, the stepped shank CMT-Sh350-DB1 is required.
Shanks are sold separately.
| HOLE SIZE | 4-1/2 in. |
|---|---|
| CUTS | Brick, Cement Board, Melamine, Plaster Board, Plastics, Poreous Concrete, Wood |
| Tooth Type | Carbide |
| BRAND | CMT |
| QUANTITY | (1) Each |
| SKU | CMT-H550-0432 |
| SPECS: | SPECS:
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| Prop 65 |
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WARNING: This product can expose you to chemicals including nickel and cobalt, which are known to the State of California to cause cancer and lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.
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