5 PIECE R8 END MILL HOLDER SET (3/16-3/4") (3900-1005)

5 Piece 3/16-3/4" R8 End Mill Holder Set Hardened and ground. For Bridgeport type milling machines. For double and single end mills (single end mills only for sizes over 5/8"). Drawbar end thread is 7/16"-20. Includes 3/16", 3/8", 1/2" 5/8" and 3/4". Shipping Weight: 8 lbs