MR92: 102mm(4")-115mm(4 1/2")

Model Part Number Backhead Thread
Mincon MR92 (3.5" Remet) MR92AS01 3.5" Remet

MR109: 114mm(4.5")-121mm(4 3/4")

Model Part Number Backhead Thread
Mincon MR109 (4" Remet) MR109AS01 4" Remet
Mincon MR109 (4" Metzke) MR109AS02 4" Metzke

MR116: 121mm(4.75")-127mm(5")

Model Part Number Backhead Thread
MR116 Hammer 4 " Remet MR116AS01 4" Remet
MR116 Hammer 4 " Remet - Low Air MR116AL01 4" Remet
MR116 Hammer 4 " Metzke MR116AS02 4" Metzke
MR116 Hammer 4 "Metzke - Low Air MR116AL02 4" Metzke
MR116 Hammer 4 1/2 " Remet MR116AS03 4 1/2" Remet
MR116 Hammer 4 1/2 " Remet - Low Air MR116AL03 4 1/2" Remet
MR116 Hammer 4 1/2 " Metzke MR116AS04 4 1/2" Metzke
MR116 Hammer 4 1/2 " Metzke - Low Air MR116AL04 4 1/2" Metzke

MR120: 127mm(5")-143mm(5.625")

Model Part Number Backhead Thread
MR120 Hammer 4" Remet MR120AS01 4" Remet
MR120 Hammer 4" Remet - Low Air MR120AL01 4" Remet
MR120 Hammer 4" Metzke MR120AS02 4" Metzke
MR120 Hammer 4" Metzke - Low Air MR120AL02 4" Metzke
MR120 Hammer 4 1/2" Remet MR120AS03 4 1/2" Remet
MR120 Hammer 4 1/2" Remet - Low Air MR120AL03 4 1/2" Remet
MR120 Hammer 4 1/2" Metzke MR120AS04 4 1/2" Metzke
MR120 Hammer 4 1/2" Metzke - Low Air MR120AL04 4 1/2" Metzke

MR132: 137mm(5.4")-146mm(5.75")

Model Part Number Backhead Thread
MR132 Hammer 4 1/2" Remet MR132AS01 4 1/2" Remet
MR132 Hammer 4 1/2" Remet - Low Air MR132AL01 4 1/2" Remet
MR132 Hammer 4 1/2" Metzke MR132AS02 4 1/2" Metzke
MR132 Hammer 4 ½" Metzke - Low Air MR132AL02 4 1/2" Metzke

MX Range

Model Part Number Drill Bit Size Range Backhead Thread
MX4044 Hammer 3 1/2" Remet MX4044AA01 102mm - 114mm 4.0” - 4.5” 3 1/2" Remet
MX4550 Hammer 4" Remet MX4550AA01 114mm - 127mm 4.5” -5.0” 4" Remet
MX4550 Hammer 4" Metzke MX4550AA11 114mm - 127mm 4.5” -5.0” 4" Metzke
MX5053 Hammer 4" Remet MX5053AS01 127mm - 143mm 5” - 5.625” 4" Remet
MX5053 Hammer 4" Metzke MX5053AS02 127mm - 143mm 5” - 5.625” 4" Metzke
MX5053 Hammer 4 1/2" Remet MX5053AS03 127mm - 143mm 5” - 5.625” 4 1/2" Remet
MX5053 Hammer 4 1/2" Metzke MX5053AS04 127mm - 143mm 5” - 5.625” 4 1/2" Metzke
MX5456 Hammer 4 1/2" Remet MX5456AS01 137mm - 146mm 5.4” - 5.75” 4 1/2" Remet
MX5456 Hammer 4 1/2" Metzke MX5456AS02 137mm - 146mm 5.4” - 5.75” 4 1/2" Metzke