Width. Slot features are similar to rectangular pockets but have round ends equal in diameter to the width of the slot. Chamfer. Bottom radius. 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. T-Slot Frezen; MateriaalTungsten Cobalt Alloy; Merknaamlavie. Depth. T-Slot Frezen; MateriaalTungsten Cobalt Alloy; Merknaamlavie. Beschrijving. Length. . Bottom radius. Slot features are similar to rectangular pockets but have round ends equal in diameter to the width of the slot. Length. Depth. Chamfer. Beschrijving. Width.