Mastercut SG-5DC 1/2" X 1" Pointed Tree Shape Double Cut Carbide Burr Part Number: SG-5DCSKU: MTOSG-5DC $26.82 Clear Options Qty: Add to Cart Order In Bulk Add $250.00 worth of items to your cart to qualify for free shipping. Item Details Mastercut Double Cut Pointed Tree Carbide Burr with a cutting length of 1" and overall length of 2-3/4" has a cutting diameter of 1/2" and has a 1/4" shank.