Product Details
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Features:
- Hardpoint blade which stays sharp up to 5 times longer than untreated blades
- Teeth are designed for fast and free cutting on forward and backstrokes
- Lever tension device for simple blade changing
- Angled frame for cutting restricted areas
- 3 points per inch
- 10-year guarantee
- Size: 21" (530mm)
- 3 points per inch
- Spare blade: 3921W
