Marble Run Router Bit

I squared out the tracks near the top to keep the marble from bouncing it if it enters the track sideways.

Marble run router bit.

The drill bit quickly cut all the marble holes at the proper depth. What bit do i need for my project. 60 large 1 25mm replacement solid glass marbles for chinese checkers aggravation or marble games 10 each of red blue yellow white green black 4 0 out of 5 stars 22 36 95 36. Marble drilling bit 41463.

If you are wanting to make any type of project requiring marble holes in wood i recommend this bit. Plunge ball marble storage router bit has a 1 2 shank for making a trough in which to store marbles. Self centering marble drilling bit keeps the marbles in place. The channels that the marbles roll on were actually poplar turning blanks that i picked up for another project that never materialized so i was happy to find them a home for this project.

Marble drilling bit 41463. They will burn up pretty rapidly if used for stone cutting. There are over 5 000 carbide grades available and probably about that many different ways to make a. Reagy 8 bit eegy designed this amazing layout when he was not playing hide and seek from the camera.

Plunge ball marble storage router bit 11708. The bit needs to be cleaned of debris every three or four holes drilled and this was an easy process of simply tapping the bit at an angle on a peice of scrap wood. Plunge ball marble storage router bit 11708. I drilled the holes using a 1 1 2 forstner bit.

Most cheap 20 piece router bit sets come with a 3 4 ball nose bit so i didn t have to go out of my way to buy an extra bit. Woodworking router bits are designed specifically to cut wood. I hogged out the channels using a 1 2 straight router bit and rounded with a 1 4 round over bit. When using a router bit for for cutting marble or granite then it is important to choose the right type of router bit.

Plunge ball marble storage router bit has a 1 2 shank for making a trough in which to store marbles. Time to build another marbulous madness marble run. Diamond hand profiler wheel bits 9 16 inch profile router bit half bullnose b15 for granite marble stone grinder polisher by stadea 5 0 out of 5 stars 1 108 50 108.