SKU: 114996 NK-7 - Inverted Cone Tungsten Carbide Burs -3/32 ( HP ) shank-NK7- #SNX0307 HP41 Model 3/32 Shank HP Feature NK-7 Package - + $13.62 Add to cart Manufacturer # SNX0307 Manufacturer ATTRITOR SubModel Carbide Cutters Colors Plain SS Feature Diamond Cut Feature Medium ETD 4 WEEKS Add to favorite