What are the tooth shapes of the saw blade?
Release time:
2024-04-25
Saw blade tooth shape selection
Selection of tooth shapes Commonly used tooth shapes include left and right teeth, stepped flat teeth, left and right flat teeth, left and right flat teeth, humpback teeth, etc.
1. The left and right teeth (BC/ATB) are the most widely used, with fast cutting speed and relatively simple grinding. It is suitable for cutting and cross sawing various soft and hard solid wood profiles and density boards, multi-layer boards, particle boards, etc.
2. The left and right flat teeth (BA3) mainly assist in chip removal and are mostly used for grooving and sawing to obtain flat bottoms.
3. The left and right flat teeth (BA5) are mainly formed and have a dense number of teeth. They are suitable for precision cutting of solid wood, photo frames, and acrylic.
4. Trapezoidal and flat teeth (BT/TCG) are a combination of trapezoidal teeth and flat teeth. The grinding is more complicated and can reduce veneer cracking during sawing. It is suitable for sawing various single and double veneer artificial boards and fireproof boards. Aluminum saw blades often use trapezoidal saw blades with a larger number of teeth to prevent adhesion.
5. Camelback teeth (FT) are flat teeth equipped with anti-rebound protection teeth, which are suitable for longitudinal cutting of various boards with tree knots.
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