The Silky Super Accel 210-7.5 saw blade is a factory replacement blade designed for the popular Super Accel hiking and gardening saw.
The Silky Super Accel 210-7.5 blade is made of high-carbon Japanese steel, and its shape is precisely laser-cut. The surface of the blade is chrome plated, which prevents rusting and protects it from harmful external factors. The teeth of the saw are sharpened in four planes and selectively hardened (only the edges of the teeth) which gives them flexibility and protects them from breaking during operation. The teeth are "unsharpened" (compared to a classic Western saw), so the blade surface cuts straight into the wood, destroying about 50% fewer wood cells.
The laser-cut teeth have an hourglass-like shape, which provides the following benefits:
- the saw cuts quickly and without vibration, so much less force is put into the process
- efficiently discharges sawdust and does not wedge in the wood
- the cuts are clean, accurate and deep (without jerking or tearing the wood)
The 210 mm blade has 7.5 teeth for every 30 mm of blade length. The blade with large teeth is designed for cutting fresh wood.
Technologies
Chrome-plated finish
Chrome plating on the blade makes the blade surface extremely hard and durable, while reducing friction and increasing blade life. In addition, chrome plating protects the blade from rust and resin. Before applying the chrome plating, Silky polishes the blade to a silk-smooth finish. This makes the blade encounter even less resistance in the wood when sawing.
Electro-pulse hardening
The tips of the teeth are heated to a very high temperature for a fraction of a second. Since only the tip (or otherwise the cutting part) of the tooth is heated, the rest of the tooth retains its cutting quality, but also its flexibility. Induction-hardened teeth have three times the life of untreated teeth. They cannot be sharpened and can be recognized by the black tips of the teeth.
Mirai-Me teeth
The razor-sharp teeth are precision ground into the blade, each with 3 cutting edges and resulting in an extremely smooth surface. For optimal sawdust evacuation, every back tooth (depending on the saw model) is ground outward. This unrivaled, patented MIRAI-ME technology allows the saw to be used for 3 types of cutting: cross-cutting (perpendicular to the grain), rip-cutting (parallel to the grain direction) and mitering. During pruning work, a smooth saw cut will allow the tree wound to overgrow easily. In carpentry, a smooth saw cut provides an excellent finish, making sanding unnecessary.
Non-spaced teeth
The teeth are precision ground into the blade, each with 4 cutting surfaces. The teeth are "unspaced" so that the
