---
product_id: 347734618
title: "Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath"
brand: "kastking"
price: "S/.159"
currency: PEN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pe/products/347734618-speed-demon-pro-fillet-knife-razor-sharp-g4116-german-stainless
store_origin: PE
region: Peru
---

# 9-inch razor-sharp G4116 German steel Non-slip super polymer grip Durable protective sheath with drainage Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath

**Brand:** kastking
**Price:** S/.159
**Availability:** ✅ In Stock

## Summary

> 🔪 Slice like a pro, fillet like a legend.

## Quick Answers

- **What is this?** Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath by kastking
- **How much does it cost?** S/.159 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/347734618-speed-demon-pro-fillet-knife-razor-sharp-g4116-german-stainless)

## Best For

- kastking enthusiasts

## Why This Product

- Trusted kastking brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **On-the-Go Protection:** Lightweight sheath locks securely and drains water to keep your blade pristine and safe.
- • **Tailored Flexibility:** Ultra-thin, flexible 9-inch blade contours perfectly to delicate fish and tough boning tasks.
- • **Pro-Level Versatility:** Designed for both kitchen and field use, ideal for filleting, boning, and bait prep.
- • **Precision Razor Sharpness:** G4116 German stainless steel blade stays sharper longer for flawless fillets every time.
- • **Ultimate Control & Safety:** Ergonomic, slip-resistant polymer handle ensures a secure grip even in wet conditions.

## Overview

The KastKing Speed Demon Pro Fillet Knife features a premium 9-inch G4116 German stainless steel blade with razor-sharp precision and long-lasting edge retention. Its ultra-flexible design and ergonomic non-slip polymer handle provide superior control for delicate filleting and boning tasks. Included is a durable, water-draining sheath that ensures safe transport and blade protection, making it the perfect professional-grade tool for both kitchen and outdoor fishing enthusiasts.

## Description

Full description not available

## Features

- Razor Sharp Stainless Blades – All KastKing Fillet knives utilize premium, razor sharp G4116 German Stainless-Steel blades with a beautiful black finish. KastKing fillet knives will maintain their edge longer in both fresh and saltwater applications and make the job of cutting baits, filleting fish of all sizes, steaking large game fish and trim or remove meat and fish from the bone easier than ever before.
- The Right Knife For The Job - The new 7” and 9” Finesse Flex fillet knives have ultra-thin and extremely flexible blades that are perfect for delicate fish like crappie, perch and other small panfish. They are extremely accurate and follow natural contours perfectly for the best fillets. They are also a great choice as a boning knife in the field or kitchen.
- Non-Slip Super Polymer Grip - We use the most comfortable and slip-resistant, super polymer grips for your safety and comfort. These handles feel great in your hand and ensure that you always have a solid grip on your knife. These handles also clean up easily and stay looking good longer.
- Includes Protective Knife Sheath – Each knife includes a light-weight and durable sheath to protect the blade and keep you safe in between jobs. The unique design of the sheath will lock the handle in for safety but removes easily when needed. The open slots in the sheath are design to allow water to drain easily so that your knives stay dry and sharp.
- Affordable Innovation – KastKing fishing knives are available in the most requested lengths and shapes so that you’ll always have the right tool for the job.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Recommended Uses For Product | Kitchen |
| Brand | KastKing |
| Model Name | Speed Demon Pro Fillet Knife |
| Special Feature | G4116 German Stainless-Steel Blade |
| Age Range (Description) | Adult |
| Included Components | ‎Knife and Sheath |
| Handle Material | Polymer |
| Color | H: 9'' flex fillet knife |
| Blade Material | Stainless Steel |
| Style | Modern |
| Blade Length | 9 Inches |
| Theme | Fishing |
| Product Care Instructions | Hand Wash Only |
| Hand Orientation | Right Hand |
| Item Weight | 7.2 ounces |
| Blade Shape | Wharncliffe |
| Blade Edge | Plain |
| Reusability | Reusable |
| Customer Package Type | Sheath Packaging |
| Item Length | 13.8 Inches |
| Shape | elongated with pointed tip |
| Orientation | Horizontal |
| Manufacturer | Eposeidon |
| Item Package Dimensions L x W x H | 16.85 x 6.85 x 1.14 inches |
| Package Weight | 0.21 Kilograms |
| Item Dimensions  LxWxH | 9 x 0.01 x 0.01 inches |
| Brand Name | KastKing |
| Material | Stainless Steel |
| Part Number | KTACPCKNF-8 |

## Product Details

- **Recommended Uses For Product:** Kitchen
- **Brand:** KastKing
- **Model Name:** Speed Demon Pro Fillet Knife
- **Special Feature:** G4116 German Stainless-Steel Blade
- **Age Range (Description):** Adult
- **Included Components:** ‎Knife and Sheath
- **Handle Material:** Polymer
- **Color:** H: 9'' flex fillet knife
- **Blade Material:** Stainless Steel
- **Style:** Modern

## Images

![Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath - Image 1](https://m.media-amazon.com/images/I/61BGnHtuzIS.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great knife for the price
*by J***J on May 15, 2025*

I picked up this KastKing fillet knife for weekend fishing trips, and it’s been awesome so far. The blade is super sharp and flexible, which makes filleting really easy. It’s a good size—big enough to handle decent-sized fish, but not bulky.The build quality is solid. It feels well-made and not cheap at all. The handle has a nice grip, and the knife has a good weight to it—light enough to handle easily, but heavy enough to feel sturdy.The lock mechanism on the sheath is a nice touch. It clicks in securely so I don’t have to worry about it coming loose in my gear bag. Definitely a thoughtful design.For the price, this knife is a great value. It feels like something that should cost more. I actually ended up buying another one as a gift for a buddy who fishes, and he was really happy with it too. Would definitely recommend for anyone looking for a quality fillet knife without spending a ton.

### ⭐⭐⭐⭐⭐ Would but again!
*by M***A on June 18, 2025*

This knife is very sharp! It is very convenient for filleting a fish. Also cutting chicken breast in half.

### ⭐⭐⭐⭐⭐ Good value for the money
*by C***X on June 16, 2025*

This knife is sharp!! Only used it a couple weeks but it looks like a great buy for the money to me.

## Frequently Bought Together

- KastKing Fillet Knife and Bait Knife, Razor Sharp G4116 German Stainless-Steel Blade 5" - 12", Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath
- KastKing Kut Safe Fillet Gloves, Ultimate Cut Resistant Gloves for fishing and Outdoor Use, ANSI Level 6 Cut Protection
- KastKing Folding Fillet/Fishing/Camping/Hunting Knife, Razor Sharp G4116 German Stainless-Steel Blade, Non-Slip Handles, 13 ½ inch overall Length, only 7 ½ inch folded, Includes Sheath

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-25*