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