Hapstone Whole Milled Angled Clamps (Opti)

The Hapstone Whole Milled Angled Fillet Clamps offer a dependable, highly rigid solution for securely holding your knives during sharpening. Crafted from a single solid piece of aircraft-grade aluminum, these clamps feature a sleek black anodized finish that significantly improves corrosion resistance and strengthens the aluminum surface structure for long-lasting durability.

Engineered for superior versatility and ease of use, these clamps can move along the entire length of the Hapstone rotating clamp module, allowing you to easily install knives up to 30 cm in length. Unlike universal clamp options, fixing your knife in place is incredibly fast and convenient, requiring just a single screw. Additionally, the clamps feature a specialized undercut, making them perfectly suited for sharpening knives with a full flat grind.

This style of clamp provides the greatest possible rigidity during the sharpening process. Whether you are working with Scandinavian grinds, fixed blades, EDC knives, kitchen cutlery, or flexible fillet knives, these clamps deliver consistent and precise results. The set includes two types of screws, allowing you to adapt to blade thicknesses up to 6 mm or achieve extreme low angles on thinner blades.

• 2 x Hapstone Whole Milled Angled Fillet Clamps
• Shortened Screws (Designed for sharpening thin knives and reaching minimal angles)
• Standard Screws (Designed for securing knives up to 6 mm thick)

• Solid Aluminum Construction: Milled from a single piece of aircraft-grade aluminum and anodized in black for enhanced surface strength and corrosion resistance.

• Exceptional Rigidity: Delivers an incredibly stable and rigid platform for precision sharpening across a wide variety of blade styles, including fillet knives.

• Fast One-Screw Fixing: Secure your blade quickly and easily with a single screw mechanism, saving time during setup.

• Full Flat Grind Compatible: Features a built-in undercut specifically designed to accommodate and securely grip full flat grind blades.

• Versatile Sizing: Moves along the rotating module to hold knives up to 30 cm long, with standard screws handling blade spines up to 6 mm thick.

• Clamp Length: 115 mm

• Clamp Width: 20 mm

• Quantity: 2 pieces (Pair)

• Maximum Sharpening Angle: 35°

• Minimum Sharpening Angle: 8° (When using the included shortened screws)

• Maximum Knife Length: Up to 30 cm

• Maximum Blade Thickness: Up to 6 mm (With standard screws)