High-quality, well-made component. The Hougen 7978 Key-3/16 Sq X 1-1/2 1095 Steel solved the issue right away and feels durable for long-term use.

Hougen 7978 Key-3/16 Sq X 1-1/2 1095 Steel
REPLACED BY:
7978 has been replaced by: 07978
| Part number: | 07978 |
|---|---|
| SKU Number: | HGN-07978 |
| Warranty: | 1 Year |
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$2.18
Product Description
Product Features
Hougen 7978 Key-3/16 Sq X 1-1/2 1095 Steel Repair Part
Bring your drill back to reliable performance with Hougen 7978 Key-3/16 Sq X 1-1/2 1095 Steel. It is a smart maintenance step that helps prevent small wear from turning into bigger problems.
A focused repair now can keep your drill productive for longer. It is a cost-effective alternative to replacing the entire tool, especially when the rest of the unit is in good shape. It is a simple upgrade that supports reliable day-to-day work.
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James G.
27 Jul, 2025