CMT 811.501.11 3-piece Plywood Groove Set in Carrying Case, 1/2" Shank speed Cartridge Filter: 1 micron

Cartridge Filter: 1 micron

Comes with 5"  3 jaw chuck

you can score a preliminary groove in material at a depth 2 mm

The high level of control enables you to exactly replicate your chosen profile

used to hollow vessels up to 6" in diameter

CMT 811.501.11 3-piece Plywood Groove Set in Carrying Case, 1/2" Shank speed Cartridge Filter: 1 micronThe only set to use if you are making joints in plywood. Since plywood thickness tends to be thinner than nominal dimensions, CMT offers you a way to work around the problem our Plywood Groove Set includes three specifically selected bits designed for making clean grooves and dadoes for accurate fitting joints. Use our 23 32"bit for 3 4"thick ply, 31 64"bit for 1 2"ply and our 15 64"for 1 4"ply. No gaps or sloppy joints, guaranteed. All (3) bits