• Versatile design for drilling applications on portable bench, floor type drill presses, mills, lathes and more.
• 1/2" Square female socket adapter which can easily transform power impact wrench to a drill.
• 3-Jaw designed impact chuck adaptor capacity: 1.5mm - 13mm/ 1/16" - 1/2".Mount : 1/2"-20 UNF. All working parts hardened. Supplied with key.
• Constructed with premium chrome vanadium steel for durability and long life daily use. Made of hard alloy tip metal material, very durable. Simple operation and easy to use.
• Kindly Note: Don't use the chuck adapter counterclockwise. It must be transferred hammer drill stalls when using, other stalls will lead chuck broken.