Crown 279A 1/4-Inch 6-mm 45-Degree Bent Square Hollowing Tool Exceptional quality tool from Crown Hand Tools Ltd, Sheffield, England Made from High Speed Steel | Cryogenically treated blades for superior longevity Sharpened Edge lasts 6 times longer than Carbon Steel | Beechwood Handle with Brass Ferrule Overall Length: 14" | Handle Length: 8-1/2" Blade Length: 5-1/2" | Size: 1/4"