A carbide tipped blade with as few as six teeth will cut cement backer board smoothly and quickly.
Blade to cut hardie board siding.
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Use saw equipped with commercially available dust collection system.
Keep a firmer grip on the board than with regular wood.
James hardie is the world leader in fiber cement siding and backerboard.
Unlike score and snap you ll need to use a surface that allows for a saw blade to go through the board.
Fein 63502236260 starlock e cut carbide pro hard metal plunge cut saw blade tin coated 1 3 4 length x 1 3 8 width.
Cutting the haride board.
Under 29 cfr 1926 1153 c iii osha provides a specific safe harbor practice for cutting for cutting fiber cement boards using a handheld power saw with blade diameter of 8 inches or less 1.
This is the same way of cutting the drywall.
For tasks performed outdoors only.
The easiest method to cut the hardie board is that you spot the surface and break the sheet along the marked line.
To keep dust to a minimum use a circular saw that s equipped with either a dust collection bag or electric fan that blows dust into a bucket.
To cut this type of.
Mark where you d like to cut the board.
Make sure to go slower than with a normal blade and wood.
Dewalt oscillating tool blade diamond grit flush cut dwa4242.
Lay your cement board out on a work table or between two saw horses.
The hardi blade only has four teeth.
Use the score and the snap tools.
4 4 out of 5 stars 24.
1 16 of 134 results for multitool blade for cement board amazon s choice for multitool blade for cement board.
It is very durable and can withstand extreme weather conditions and insects.
When cutting fiber cement siding with circular saw use a blade that has only four or six teeth.
Just sharing some of the different methods i ve used for cutting hardieboard siding.
For a slow but virtually dustless way to cut siding use power shears.