MK Morse 9 Piece Shallow Carbide Tipped Hole Cutter Kit 166737
Step up to the master electrician’s set. This 9-piece MK Morse kit (Model CTS02) provides a comprehensive collection of shallow carbide hole cutters, giving you the power to create perfect knockouts for all standard conduit sizes from 1/2″ all the way to 2″. This kit is ideal for residential and commercial work, allowing you to cut clean, precise holes in electrical boxes and sheet metal with a 3/16″ (4.5mm) cutting depth. Each cutter features the full MK Morse system: a triple-chip tooth for smooth cutting, a step-pilot bit to reduce impact, and an ejector spring for automatic slug removal. The kit is completed with essential replacement parts, including a pilot drill and ejector spring, to ensure you are always ready for the job.
Features & Benefits
- Master Electrician’s Set: Covers all common conduit sizes from 1/2″ to 2″.
- Precision Ground Triple Chip Tooth: Delivers a clean, fast, and smooth cut with less burring.
- 3/16″ (4.5mm) Cutting Depth: Optimized for sheet metal and electrical boxes.
- Integrated Ejector Spring: Automatically removes the slug for maximum productivity.
- Step-Center Pilot Bit: Provides easy, accurate starting and reduces “break through” impact.
Specifications
- Part Number: 166737
- Model: CTS02
- Product Type: 9 Piece Shallow Hole Cutter Kit
- Shank: 13mm (3/8″) 6-sided
What’s Included
- 1 x 7/8″ (22mm) Shallow Hole Cutter (for 1/2″ conduit)
- 1 x 1-1/8″ (29mm) Shallow Hole Cutter (for 3/4″ conduit)
- 1 x 1-3/8″ (35mm) Shallow Hole Cutter (for 1″ conduit)
- 1 x 1-3/4″ (44mm) Shallow Hole Cutter (for 1-1/4″ conduit)
- 1 x 2″ (51mm) Shallow Hole Cutter (for 1-1/2″ conduit)
- 1 x 2-1/2″ (64mm) Shallow Hole Cutter (for 2″ conduit)
- 1 x Replacement Pilot Drill (166010 / CTSP)
- 1 x Replacement Ejector Spring (166027 / CTSS)
- 1 x Hex Wrench
- 1 x Durable Carrying Case (implied)








