1" INSERT

C-48 ROCKWELL RATED STEEL CONTRUCTION, THAT'S WHAT THEY MAKE BOLT CUTTERS OUT OF, SURE TO BE TOUGH WHEN YOU NEED IT TO BE, BUT PRICED WELL ENOUGH, THAT IT WONT BREAK THE BANK WHEN YALL LOSE SOME. 

GROOVE FOR LOCKING INTO A C CLIP IN A BIT HOLDER...YOUR BIT HOLDER ISNT LIKE THAT?......LOOK UP MY STAINLESS BIT HOLDERS...GREAT COMBO WITH THE INSERTS AND MY BIT HOLDERS.