Enhance your kitchen sharpening experience with this professional-grade Knife Sharpener Set, designed for ease of use, efficiency, and durability. Featuring a quick-clamp design, this sharpener allows you to securely fix your cutter without the need for wrenches or screws, making sharpening faster and more convenient. The sharpening stone rotates 180 degrees, enabling you to switch sides effortlessly without removing the sharpening rod. Silicone gaskets protect both your cutter and desktop from scratches during use, while the automatically rising clamping plate eliminates the need for manual adjustments. Precisely locate the sharpening angle at 15 degrees for optimal edge results. Crafted from premium 6061 aluminum alloy and 304 stainless steel, this sharpener offers excellent wear resistance and long-lasting performance. Additionally, it supports installing two whetstones simultaneously for more versatile and efficient sharpening. Key Features: · Quick-Clamp Design: Securely clamps knives without tools, streamlining the sharpening process. · 180° Rotatable Sharpening Stone: Easily switch sharpening sides without disassembly. · Protective Silicone Gaskets: Prevent scratches on blades and work surfaces. · Automatic Clamping Plate: Rises automatically for hassle-free operation. · Precise 15-Degree Sharpening Angle: Ensures consistent and accurate blade edges. · Durable Construction: Made from 6061 aluminum alloy and 304 stainless steel for enhanced wear resistance and longevity. · Dual Whetstone Capability: Allows two whetstones to be installed simultaneously for efficient sharpening. Specifications: · Material: Stainless Steel + Aluminum Alloy · Table Clamp Range: 0-55mm (0-2.2 inches) · Sharpening Angle: Adjustable between 15° and 40° · Whetstone Size: 160 x 22 x 8 mm (6.3 x 0.7 x 0.3 inches) · Package Size: 310 x 140 x 60 mm (12.2 x 5.5 x 2.4 inches) · Package Weight:  - Set A: 940g (2.1 lbs)  - Set B: 1100g (2.4 lbs)  - Set C: 1220g (2.7 lbs) Package Includes: Set A: · 1 x Grind Tool Machine · 4 x Whetstones (120#, 400#, 800#, 1500#) · 1 x User Manual Set B: · 1 x Grind Tool Machine · 6 x Whetstones (120#, 320#, 600#, 800#, 1500#, 3000#) · 1 x User Manual Set C: · 1 x Grind Tool Machine · 8 x Whetstones (80#, 240#, 320#, 600#, 800#, 1000#, 2000#, 3000#) · 1 x User Manual This versatile Knife Sharpener Set is the perfect kitchen companion, providing a safe, efficient, and durable solution to keep your blades razor-sharp. Ideal for both professional chefs and home cooks, it ensures precision sharpening with minimal effort, extending the life and performance of your kitchen knives.