Fly Cutters
SlimDril offer the drilling contractor a large range of fly cutters manufactured from the highest quality materials and inspected independently to API specifications. Fly cutters are generally used to break up clay-type soils prior to compaction, SlimDril’s range displays excellent cutting and displacement characteristics and are frequently used in conjunction with (in front of) the barrel reamer.




Custom built tools are available
See below an Example of the Sizes available.
12″ Fly-Cutter Back Reamer 3 1/8″ Mandrel |
14″ Fly-Cutter Back Reamer 3 1/8″ Mandrel |
16″ Fly-Cutter Back Reamer 3 1/8″”Mandrel |
18″ Fly-Cutter Back Reamer 3 1/8″ Mandrel |
20″ Fly-Cutter Back Reamer 3 1/8″ Mandrel |
22″ Fly-Cutter Back Reamer 3 1/8″ Mandrel |
24″ Fly-Cutter Back Reamer 3 1/8″ Mandrel |
28″ Fly-Cutter Back Reamer 6 3/4″ Mandrel |
32″ Fly-Cutter Back Reamer 6 3/4″ Mandrel |
42″ Fly-Cutter Back Reamer 6 3/4″ Mandrel |
48″ Fly-Cutter Back Reamer 6 3/4″ Mandrel |
60″ Fly-Cutter Back Reamer 8″ Mandrel |
12″ Fly-Cutter Back Reamer 4 1/8″ Mandrel |
14″ Fly-Cutter Back Reamer 4 1/8″ Mandrel |
16″ Fly-Cutter Back Reamer 3″ Mandrel |
18″ Fly-Cutter Back Reamer 4 1/8″ Mandrel |
20″ Fly-Cutter Back Reamer 4 1/8″ Mandrel |
22″ Fly-Cutter Back Reamer 4 1/8″ Mandrel |
24″ Fly-Cutter Back Reamer 4 1/8″ Mandrel |
30″ Fly-Cutter Back Reamer 6 3/4″ Mandrel |
36″ Fly-Cutter Back Reamer 6 3/4″ Mandrel |
42″ Fly-Cutter Back Reamer 8″ Mandrel |
48″ Fly-Cutter Back Reamer 8″ Mandrel |
72″ Fly-Cutter Back Reamer 8″ Mandrel |