420-42 This is a heavy duty 420mm long curved replacement blade. This is designed to cut large branches, great alternative to a small chainsaw.
The blades are hollow ground to reduce friction and increase easy of cutting action and speed. The teeth are non-set and have a Mirai-Me design which creates a very smooth surface once timber is cut. The blades are made from a material called Sk4 which is a high carbon steel and then are coated in chrome to reduce rust and protect the blade. The Sugowaza blade is a PULL saw blade. All cutting occurs on the pull stroke. Put a minimal amount of pressure as you pull the blade toward yourself and then glide the saw forward. On the forward stroke the teeth will clear of timber or material and then on the pull stroke the saw will do the cutting again.
- High-alloy steel
- Blade length: 420 mm
- Teeth: 6.5 teeth per 30 mm
- Dimensions: 590 x 120 x 1.8 mm
- Weight: 220 g
- Kerf: 1.7 mm
- Radius: 650
The blade must be kept clean to maintain its efficiency. Resin dissolves in olive oil, which is an effective and environmental friendly way to maintain the blade with.