Number of Blades: 6 Bit Size: 12.25" 6- blade Matrix body 16 mm cutters. 6 5/8 api regular pin. Removable carbide nozzles included. Selling at a fraction of the original cost. $12,500 Bit Size 12.25" CAPTCHA Get new captcha! What code is in the image? Enter the characters shown in the image. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.