Small exit pit, Over-Bit. No space to remove a bit and sonde housing? No problem. Designed and tested with the help of small bore contractors, the patent pending Radius Over-Bit Reamer easily attaches to your existing rock bit without breaking a single connection. DRILLING TO REAMING How big of an exit pit 8" -4 do you need? val o em gr sin Bit d an u ho The Radius Over-Bit Reamer only needs 16 inches of clearance to connect to your rock bit. So shimmy yourself into the smallest areas, bring your allen wrench, and you can go from drilling to reaming in under a minute. er tools.radiushdd.com/over-bit © 2017 Radius HDD, LLC. Bit erOv am Re " - 16 A Charles Machine Works Companyhttp://radiushdd.com http://tools.radiushdd.com/over-bit