Greenlee 645-022 Large Quick-Change Arbor, Carbide Cutter Shank
The Greenlee 645-022 Large Quick-Change Arbor is designed to speed up hole-cutting changeovers on the job site. Featuring a 1/2 IN shank diameter and a carbide cutter shank construction, this arbor is built to accept cutter heads ranging from 2-3/8 IN up to 3.000 IN in arbor size. The quick-change design lets electricians and installers swap cutting heads with a simple push-and-turn motion, using the same arbor across multiple cutting head sizes without the need for separate arbors per size, saving time and reducing tool clutter in the field.
Key Features
- Quick-Change Design: Push-and-turn mechanism allows fast, tool-free swapping between cutter heads on the same arbor.
- Shank Diameter: 1/2 IN shank diameter for compatibility with standard drive tools.
- Arbor Size Range: Accommodates cutting heads from 2-3/8 IN to 3.000 IN, giving one arbor broad versatility across multiple cutter sizes.
- Durable Construction: Carbide cutter shank material built to withstand repeated use in demanding electrical installation environments.
- Versatile Compatibility: One arbor supports different size cutting heads, reducing the number of separate arbors needed on the truck or in the toolbox.
Technical Specifications
- Country of Origin: China
- Type: Quick Change
- Shank Diameter: 1/2 IN
- Material: Carbide Cutter Shank
- Arbor Size: 2-3/8 - 3.000 IN
Typical Applications
- Electrical Panel and Enclosure Hole Cutting
- Commercial and Industrial Electrical Installations
- Conduit and Box Knockout Preparation
- Jobs Requiring Multiple Cutting Head Sizes on One Arbor
Why Greenlee?
Greenlee builds tools engineered for the demands of professional electrical work, and the 645-022 Large Quick-Change Arbor is no exception. Its carbide cutter shank construction and quick-change functionality allow tradespeople to move efficiently between cutting head sizes without swapping arbors, keeping installation work moving on busy job sites. Choose Greenlee for reliable, purpose-built hole-cutting accessories.
Manufacturer Resources
Product Specs
- list_batch:
- GREE-20260923
- Product Type:
- Arbor
- Configuration:
- Quick Change
- Country of Origin:
- China
- Department:
- Electrical
- Product Subgroup:
- Hole Saws & Bits
- Product Material:
- Carbide Cutter Shank