MK Morse 7/16″ Hex Shank 12″ Arbor Extension 141123
Get an additional 12 inches of cutting depth with this heavy-duty Arbor Extension from M.K. Morse. This extension is constructed from durable carbon steel and has a 7/16″ hex shank that fits securely into your 1/2″ drill chuck. It allows you to connect a 7/16″ hex shank arbor for deep-reach hole sawing in a wide variety of materials.
Features & Benefits
- Extended Reach: Provides a 12″ (305mm) extension for deep cutting.
- Heavy-Duty Shank: 7/16″ hex shank provides a secure, no-slip grip in 1/2″ drill chucks for high-torque applications.
- Durable Construction: Made from tough carbon steel for job site durability.
Compatible Arbors
This heavy-duty extension is designed for M.K. Morse arbors with a 7/16″ Hex Shank. Compatible arbors from our store include:
- MM139069, MM139847
Specifications
- SKU: 141123
- Model: ME121
- Length: 12″
- Shank Size: 7/16″ Hex
- Material: Carbon Steel
- Country of Origin: USA








