The Dr Slick 2 Sided Diamond Hook Sharpening File – 4 Inch is a compact, high-performance tool designed to keep your hooks razor sharp and ready to strike. Whether you’re fishing estuaries, reefs, or offshore waters, a sharp hook can be the difference between a solid hookup and a missed opportunity.

This stainless steel file features dual diamond grit surfaces—a medium 300 grit for reshaping dull points and a fine 600 grit for polishing and refining. The two built-in grooves are perfect for honing both the point and bottom of the hook, while the flat sides are ideal for sharpening the edges of hook points. It's a must-have for anglers chasing everything from flathead and bream to snapper and barra.

Lightweight and easy to carry, the 4" Dr Slick file fits neatly into any tackle box or fishing vest for quick sharpening sessions on the go.

Product Features

• Dual-sided sharpening file with 300 grit (medium) and 600 grit (fine) diamond-coated surfaces
• Precision hook grooves sharpen the point and underside of the hook
• Flat sides allow for edge honing and side sharpening
• Constructed from corrosion-resistant stainless steel for salt and freshwater use
• Compact 4" length—perfect for mobile sharpening on boats, jetties, or the bank
• Improves hook penetration and landing rates

Product Specifications
Product Name: Dr Slick 2 Sided Diamond Hook Sharpening File – 4 Inch
Length: 4 inches
Grit Sides:
Medium: 300 grit
Fine: 600 grit
Material: Stainless steel with diamond grit surfaces
Sharpening Features: Dual hook grooves and flat edge surfaces
Best For: Hook maintenance, fine-point restoration, tackle box use
Use Environment: Saltwater and freshwater compatible

Frequently Asked Questions
Q: What’s the benefit of having two grit types on one file?
A: The medium (300 grit) side quickly reshapes dull or damaged hook points, while the fine (600 grit) side polishes the point to a razor-sharp finish for maximum penetration.

Q: How do I use the grooves on this file?
A: The grooves are designed to fit the curve of the hook point and bottom. Simply run the hook through the groove several times to sharpen and restore the point.

Q: Is this file suitable for saltwater use?
A: Yes. It's made from stainless steel and features corrosion-resistant diamond grit surfaces, making it ideal for both saltwater and freshwater environments.

Q: How often should I sharpen my hooks?
A: Hooks should be checked regularly, especially after contact with rocks, structure, or after landing fish. Touching up the point before each session improves hook-up rates.