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Definition of Hook Tooth
Why It Matters for Band Saw and Mill Drill Machines
Related Terms
Gullet Raker Tooth Skip Tooth Tooth Pitch Set Tooth Variable Tooth PitchFAQ
What advantages does a hook tooth blade offer over other tooth shapes?
A hook tooth blade pulls material into the cut with its positive rake angle, improving feed rates and chip evacuation. You’ll experience lower cutting forces and less heat build-up, which extends blade life. Compared to raker or skip tooth shapes, hook teeth give smoother cuts in wood, plastics, and non-ferrous metals. This design reduces burn marks and tear-out, so you need fewer finishing passes and enjoy higher throughput in your cutting process.
Which materials are best suited for hook tooth blades?
Hook tooth blades excel on softer materials, including hardwood, softwood, plastics, and non-ferrous metals like aluminum and brass. The forward rake angle efficiently removes chips without clogging, making it ideal for these materials. However, for harder alloys or stainless steel, a neutral or negative rake may be safer to prevent tooth bending or chipping. Always match blade geometry to material hardness and thickness to get optimal cutting performance.
What is the difference between hook tooth and raker tooth blades?
Hook tooth blades have a forward-leaning face and positive rake angle, which pulls material into the cut and enhances feed rate. Raker tooth blades combine a cutting tooth with a raker tooth that clears chips, offering a balanced cut and chip removal. You’ll choose hook tooth for aggressive, fast cuts in soft materials. Raker tooth is better for balanced performance on mixed-material cuts or when smoother finishes on harder materials are needed.
