• Adapter: SDS-MAX

• Connection Adapter For Use With All Max-Lok Extension And SDS-MAX Drill Bit Or Core Bit

• Use To Extend SDS-MAX Drill Bits And Core Bits

• Maximum Energy Transfer Maintains Drilling Productivity

• To Convert And Extend Spline Driven Tool Use Extension Adapter MIL48206970

• To Convert And Extend SDS-PLUS Driven Tool Use Extension Adapter MIL48206980

• To Convert And Extend Bits Use Extension Adapter MIL48206980 For 12-1/2" Or MIL48206962 For 29-1/2"

• Comes With .35 oz. Grease

Warning this product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.