Slot features are similar to rectangular pockets but have round ends equal in diameter to the width of the slot. Width. Beschrijving. T-Slot Frezen; MateriaalTungsten Cobalt Alloy; Merknaamlavie. Beschrijving. Slot features are similar to rectangular pockets but have round ends equal in diameter to the width of the slot. Depth. Length. Bottom radius. Length. Chamfer. Chamfer. T-Slot Frezen; MateriaalTungsten Cobalt Alloy; Merknaamlavie. LAVIE 1pcs 1/4" 6mm Shank T-Slot Cutter Router Bit Hex Bolt Keyhole Knife. LAVIE 1pcs 1/4" 6mm Shank T-Slot Cutter Router Bit Hex Bolt Keyhole Knife. . Depth. Bottom radius. Width.