Aluminum alloy woodworking angle grinder with double-screw chuck for stable clamping, roller guide rail maintaining a constant grinding angle. Equipped with double-sided diamond grinding stones for roughing and fine polishing. Multiple-angle calipers are compatible with various chisels and plane blades. Anti-slip base is easy to clean. Ideal for beginners to smoothly and evenly sharpen sharp edges. Suitable for woodworking workshops and general household use.

The entire machine fixture is made of thickened aluminum alloy, which is rust-proof and wear-resistant. The large-sized adjustment knobs on both sides, combined with the double-screw structure, ensure stable and non-shaking clamping. Different widths of woodworking tools can be firmly fixed, and the grinding process will not shift or slip. The roller guide rail is in close contact with the surface of the grinding stone, allowing smooth pushing and pulling with little resistance. The entire process maintains a constant angle, eliminating problems such as inconsistent grinding angles, uneven blade thickness, and rolled edges or chipped corners during manual grinding.This aluminum alloy fixed-angle knife sharpener is specifically designed for woodworking chisels, planes, and carving knives. It is equipped with a diamond double-sided sharpening stone and a multi-angle gauge, which precisely fixes the grinding angle. Even beginners can sharpen standard and uniform blade edges, significantly reducing the difficulty of manual sharpening. It is an essential tool for woodworking daily sharpening.
The accompanying honeycomb diamond double-sided grinding stone is designed for rough grinding to repair cracks and severely worn blades, quickly removing metal defects; and for fine grinding and polishing to create a smooth and sharp mirror-like blade surface. It produces less dust when immersed in water for grinding, and is suitable for both soft and hard steel tools. It does not require frequent replacement of multiple grinding stones.
The bottom of the grinding stone is designed with anti-slip patterns, making it less likely to slide on the workbench and easy to clean without residue.
It comes with a professional multi-angle gauge positioning ruler, covering angles from 10 degrees to 45 degrees. It indicates the suitable angles for various tools such as planes, chisels, carving knives, and woodworking shovels. By referring to the gauge, the fixture can be quickly adjusted to precisely match the sharpening requirements of different woodworking tools. There is no need to repeatedly test and adjust, improving the grinding efficiency. The entire set of tools is easy to disassemble and assemble, and the accessories can be separately stored, not occupying the workshop space.
The operation threshold is extremely low. Even beginners with no woodworking experience can quickly master it. Just clamp the tool, adjust to the corresponding angle, and push and pull smoothly along the guide rail to complete the grinding. It is suitable for home manual woodworking, woodworking studios, decoration construction, etc. Long-term use can extend the lifespan of chisels and planes, replacing traditional manual sharpening, saving time and effort, and ensuring stable production of durable and sharp standard blade edges.