SILKY Hayauchi 390-6.5 Spare Blade

Designed for use by both professional & home users.

Hayauchi blades have a 390mm curved design and a rather aggressive teeth ratio of 6.5 teeth per 30mm.

Engineered with Silky's 4-Retsume teeth technology - ideal for the toughest pruning jobs. The blade made so it can be adjusted to two different angles for lower or higher cutting.

The blade has a lower sickle for undercutting bark and removing epicormics with a clean cut to avoid damaging the tree and an upper sickle for cutting vines – these sickles also help prevent the blade from slipping off the limb.

Hayauchi blades can be re-sharpened with a feather edged file and all parts are replaceable.

• Authentic Premium Japanese Steel
• Blade length: 390 mm
• Teeth: 6.5 teeth per 30 mm
• Dimensions: 475 x 130 x 2 mm
• Weight: 280 g
• Kerf: 2.3 mm
• Radius: 650

The blade must be kept clean to maintain its efficiency. Tree resin dissolves in olive oil, which is an effective and environmentally friendly way to maintain the blade with.