‘Spot On’ drill guide for electric drills, for ensuring perpendicularity when drilling holes, Hickman Design Ltd, patented in 1974 and developed 1982-84. This example has a blue painted casing and a 'SPOT ON' sticker affixed to the top. The product was intended to be a follow-up to the Workmate, but was not marketed.
Details
- Category:
- Hand and Machine Tools
- Object Number:
- 2020-131
- Measurements:
-
overall: 56 mm x 75 mm x 180 mm,
- type:
- drill guide