TWO-PIECE FISHTAIL HEAD WITH CAST STEEL BLADE

Complete Head with Bit Shank Only Bit Only
Hole Dia(in.) Hex Conn(in.) Part # Weight Part # Weight Part #
3-1/2 1-1/8 Q-65 1.5 Q-75 1.5 Q-79
4-1/2 1-1/8 Q-66 1.5 Q-75 3 Q-80
4-1/2 1-5/8 Q-67 3 Q-76 3 Q-80
5 1-1/8 Q-68 1.5 Q-77 3.5 Q-81
5 1-5/8 Q-69 3 Q-78 3.5 Q-81
6 1-1/8 Q-70 1.5 Q-77 4 Q-82
6 1-5/8 Q-71 3 Q-78 4 Q-82
7 1-5/8 Q-72 3 Q-78 4.5 Q-83
8 1-5/8 Q-73 3 Q-78 4.8 Q-84
10 1-5/8 Q-74 3 Q-78 6 Q-85
 

 

 

copyright @ 2010 Diedrich Drill, all rights reserved