| MS4C-5 | | Four Spindle Drill Head, Adjustable for 1.339″ to 3.700″ BCD/PCD (34-94mm), ER8 Style Spindles. Maximum Tool Shank Capacity 3/16″ or 5 MM. | |
| MS4C-7 | | Four Spindle Drill Head, Adjustable for 1.654″ to 4.488″ BCD/PCD (42-114mm), ER11 Style Spindles. Maximum Tool Shank Capacity 1/4″ or 7MM. | |
| MS4C-10 | | Four Spindle Drill Head, Adjustable for 1.890″ to 5.196″ BCD/PCD (48-132mm), ER16 Style Spindles. Maximum Tool Shank Capacity 3/8″ or 10MM. | |
| MS4C-13 | | Four Spindle Drill Head, Adjustable for 2.284″ to 6.220″ BCD/PCD (58-158mm), ER20 Style Spindles. Maximum Tool Shank Capacity 1/2″ or 13MM. | |
| MS4C-16 | | Four Spindle Drill Head, Adjustable for 3.071″ to 8.110″ BCD/PCD (78-206mm), ER25 Style Spindles. Maximum Tool Shank Capacity 5/8″ or 16MM. | |
