Click to expand Tap to zoom 5/16 x 2-1/2 Carbide Bit by Smith Sawmill Service Sale $369.00 SKU 516CB-212 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 5/16 x 2-1/2 Carbide White Box. Loc. DD-2-9 Sold as Box of 100 ($3.69/bit)