Pferd Carbide Bur - 14° Taper, ALU Cut 1/2" x 1-1/8" x 1/4" Shank - SL-4 ( EDP 25165) Pferd Sale! from 4122 /per Qty. Add to Cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. 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 1/2" Head Length 1-1/8" Cut: Aluminum Shank Length: 1-15/16" Overall Length: 3-1/16" SKU:PFE 25165