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