MK Morse 7/8″ Deep Carbide Tipped Hole Cutter 167079
Engineered for plumbers, electricians, and mechanical contractors, the MK Morse 7/8″ Deep Carbide Tipped Hole Cutter makes short work of tough jobs. Its full 1″ (25mm) cutting depth allows you to drill through pipe, conduit, and thick-wall materials in a single, fast pass. This is an integrated cutting system designed for heavy-duty use. The precision-ground triple-chip carbide teeth provide a smooth, fast cut in stainless steel, black pipe, and composites. The built-in ejector spring automatically clears the 1″-long slug, while the step-center pilot bit provides a stable start and reduces violent “break-through” impact.
Features & Benefits
- Precision Ground Triple Chip Tooth: Delivers a clean, fast, and smooth cut in tough materials.
- Full 1″ (25mm) Cutting Depth: Designed to cut through pipe and conduit in a single pass.
- Integrated Ejector Spring: Automatically removes the slug for faster productivity and no downtime.
- Step-Center Pilot Bit: Provides easy, accurate starting and reduces “break through” impact.
- Grooved Gullet: Efficiently directs chips and swarf away from the deep cut.
- One-Piece System: 10mm 6-sided shank fits securely in 3/8″ and larger drill chucks without a separate arbor.
Applications
- Ideal for Plumbing, Electrical, HVAC, Construction, and Mechanical Contractors.
- Cuts pipe, tube & conduit, black iron pipe, stainless steel pipe, structural steel, sheet metal, aluminum, plastics, PVC/ABS, and more.
Compatible Accessories
- Replacement Ejector Spring: MK Morse 167017 (CTDS)
- Replacement Pilot Drill: MK Morse 167000 (CTDP)
Specifications
- Diameter: 7/8″
- Cutting Depth: 1″ (25mm)
- Series: CTD (Deep)
- Shank: 10mm (3/8″) 6-sided shank
- Fits Chuck: 3/8″ and larger
- Part Number: 167079








