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