A set of 10 Axcaliber ECO Forstner bits in a wooden storage box; sizes include 10, 12, 15, 16, 20, 25, 30, 35, 40 and 45mm. Each of these Forstner bits is a single, one-piece forging for extra strength. Although a more expensive manufacturing method, the result is a much stronger and better product. After forging the bits, they undergo CNC grinding, hardening and sharpening. The careful design shows up in the way the rim is fractionally higher than the lifters. The result is holes bored with these bits will be smooth-sided, tear-free, accurate and flat-bottomed. Excellent value and suitable for hardwood and softwood. Made in Europe.