Description:
The Starrett KA19 Hole Enlargement Arbor is designed to enlarge existing holes when using compatible hole saws. By replacing the pilot drill on a standard arbor, the KA19 allows a holesaw of the same diameter as the existing hole to act as the guide for a larger diameter saw attached to the arbor. This setup enables accurate hole enlargement without the need for a pilot drill. The KA19 arbor is compatible with a wide range of Starrett hole saws including FCH, DCH, TCT Multi Purpose, CT and Diamond hole saw ranges.
Specifications:
- Product type: Hole enlargement arbor
- Minimum hole enlargement: 4.7mm (3/16 inch)
- Compatible threads: 1/2 inch x 20 and 5/8 inch x 18
- Compatible hole saw types: FCH, DCH, TCT Multi Purpose, CT and Diamond
Features:
- Allows enlargement of existing holes using hole saws
- Replaces the pilot drill on a standard arbor
- Uses a hole saw of the same size as the existing hole as the pilot guide
- Provides accurate hole enlargement when fitting larger hole saws
- Compatible with multiple Starrett hole saw ranges
- Suitable for professional trade and workshop use