Project Information
I really like this table saw, but it is not set up for a zero clearance insert. The recess for an insert is only 3/16 inch deep, and the levelling screws for the factory insert also interfere with a ZCI. My first attempt shown in an earlier project was pretty crude, and the 3/16" oak insert was just not stiff enough to work well.
The insert here is made from banana wood and is 3/8" thick. A rabbeting bit was used on the router to relieve the edge depth to 3/16 inch. The levelling screws were removed and inserted upside down (temporarily) to accurately mark the location for drilling clearance holes and removing material around them. When the ZCI was fit tested, the levelling screws for the factory insert were reinstalled with thread lock. Now the inserts are easily interchanged to accommodate the work being done.
A final note of caution: The 10 inch saw blade interfered with the 3/8" insert, so the initial cut was made using a
7 1/4" saw blade. This insert has been used for several months now on several projects and there have been no mishaps. Though I can't vouch for the safety of this ZCI, I will say I've had a number of jams and jumps with small pieces getting caught in the factory insert. The other remedy for this is use of a cross cut sled.
The insert here is made from banana wood and is 3/8" thick. A rabbeting bit was used on the router to relieve the edge depth to 3/16 inch. The levelling screws were removed and inserted upside down (temporarily) to accurately mark the location for drilling clearance holes and removing material around them. When the ZCI was fit tested, the levelling screws for the factory insert were reinstalled with thread lock. Now the inserts are easily interchanged to accommodate the work being done.
A final note of caution: The 10 inch saw blade interfered with the 3/8" insert, so the initial cut was made using a
7 1/4" saw blade. This insert has been used for several months now on several projects and there have been no mishaps. Though I can't vouch for the safety of this ZCI, I will say I've had a number of jams and jumps with small pieces getting caught in the factory insert. The other remedy for this is use of a cross cut sled.