Pferd 25842 End Cut Cylindrical Carbide Bur SB-3 L6 Pferd Sale! from 1891 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Shank Diameter: 1/4" Head Diameter 3/8" Head Length 3/4" Cut: Double Shank Length: 5-7/8" Overall Length: 6-5/8" SKU:PFE 25842