Pomeroy Paleomagnetic Core Bit $174.00 Hoffman Stainless Steel Paleomagnetic Core Bits $130.00 Hoffman Steel Core Drill Bits $115.00 Complete Front End Assembly $880.00 Collet Closer Assembly $242.00 OR-2 Orienter & Brunton $1,324.00 For information on our full line of geology, geophysical and GPS mapping products, please visit our ASC Scientific main Website at www.ascscientific.com