Knives Under $100

47 products

  • Sale -34% Razor | Cobalt Blue

    Razor | Cobalt Blue

    Infinity Knives is excited to introduce to you our newly engineered and designed OTF (Out-the-Front) utility razorblade knife. This type of utility knife is characterized by its unique opening mechanism, where the blade deploys and retracts out of the front of the handle by activating the switch. It is a versatile and innovative cutting tool designed for a wide range of tasks. This OTF utility knife is constructed out of 6061-T6 billet aluminum. All interior parts are 100% CNC machined for a precision fit and operation. The blades are interchangeable by simply pushing the spring loaded blade lock sideways on the designated arrow on the carrier to remove and install standard box utility blades. The clip is designed for right hand carry. All Infinity Knives are backed by our Lifetime Warranty. OTF Utility Knife Specifications: Standard Refillable Utility Blades 3.375 inch Anodized Aluminum Handle 5.125 inches in total length with blade Designed for Right Hand Carry Dual Action OTF 3.1 ounces

    $89.00 $59.00

  • StrikeForce Gen3 | Artic White

    StrikeForce Gen3 | Artic White

      StrikeForce Gen 3 have been upgraded for a stronger spring system which can easily be detected by activating the switch and new body designed for better grip and handling. The locking mechanism has proved to have punching power by far the best of all OTF knives. The 440C blade has been improved in Hardening for the best Edge Retention and Sharpness.This knife is made for Everyday-Carry. All Infinity Tactical OTF Knives have a lifetime warranty and comes in a gift box. Spec's for Micro: Total Length: 7.25 inches Blade Length: 2.75 inches Blade Material: 440C Handle: Stainless Steel Zinc Spec's for Midsize: Total Length: 8.25 inches Blade Length : 3.25 inches Blade Material: 440C Handle : Stainless Steel Zinc Spec's for Fullsize:  Total Length: 9.5" Blade Length: 3.875" Blade Material: 440C Handle : Stainless Steel Zinc

    $89.00 - $214.00

  • StrikeForce Gen3 | Brass

    StrikeForce Gen3 | Brass

      StrikeForce Gen 3 have been upgraded for a stronger spring system which can easily be detected by activating the switch and new body designed for better grip and handling. The locking mechanism has proved to have punching power by far the best of all OTF knives. The 440C blade has been improved in Hardening for the best Edge Retention and Sharpness.This knife is made for Everyday-Carry. All Infinity Tactical OTF Knives have a lifetime warranty and comes in a gift box. Spec's for Micro: Total Length: 7.25 inches Blade Length: 2.75 inches Blade Material: 440C Handle: Stainless Steel Zinc Spec's for Midsize: Total Length: 8.25 inches Blade Length : 3.25 inches Blade Material: 440C Handle : Stainless Steel Zinc Spec's for Fullsize:  Total Length: 9.5" Blade Length: 3.875" Blade Material: 440C Handle : Stainless Steel Zinc

    $89.00 - $214.00

  • Sale -34% Carbonfiber Predator2

    Carbonfiber Predator2

    9 in stock

    Carbonfiber Predator2: Tactical Folding Knife Introducing the Carbonfiber Predator2, a sleek, compact folding knife designed for everyday carry (EDC) and tactical use. Built with a premium D2 tool steel blade and a durable carbon fiber handle, this knife combines functionality and style in one sharp package. Whether you're in the field or the office, the Predator2 offers precision and reliability with every cut. Unmatched Performance with Every Cut The Carbonfiber Predator2 is engineered for strength and durability. Featuring a 4-inch blade made of high-quality D2 tool steel, it provides excellent corrosion resistance and holds a sharp edge even through extensive use. The drop point blade style ensures superior control for precise cuts, making this folding knife ideal for a variety of tasks. Thanks to its compact folding design, it easily fits into your pocket, making it a perfect EDC knife for daily carry. The right-hand carry pocket clip provides easy access when you need it, and the ceramic bearings allow for smooth deployment with just a flick of your finger. With a comfortable carbon fiber handle and finger choil, you’ll experience a secure grip, even in demanding situations. Key Features: Blade Material: D2 tool steel for toughness and edge retention Handle Material: Carbon fiber scales over stainless steel liners for lightweight strength Blade Length: 4" with a cutting edge of 3.67" Compact and Mid-Size Design: Perfect for right-hand carry and discreet everyday use Locking Mechanism: Secure liner lock for safe handling Pivot Assembly: Ceramic bearings for smooth flipping action Weight: 4.0 oz, making it light yet durable for heavy-duty tasks Why Choose the Carbonfiber Predator2? Versatile & Durable: Perfect as a tactical folding knife or mid-size flipper knife, it excels in both performance and portability. Ergonomic Comfort: The carbon fiber handle and finger choil allow for a comfortable, non-slip grip in any condition. Precision Cutting: The D2 tool steel blade offers excellent wear resistance and holds an edge longer than many other high-carbon steel knives. FAQs: What makes the Predator2 different from other folding knives? The Predator2 stands out due to its D2 tool steel blade and lightweight carbon fiber handle, ensuring durability and precision in a compact EDC knife design. Is the Predator2 suitable for tactical use? Yes, with its drop point blade, right-hand carry setup, and ergonomic handle, the Predator2 is an excellent tactical folding knife for demanding environments. Can I carry the Predator2 every day? Absolutely! Its compact folding knife design and lightweight build make it ideal for everyday carry, offering both convenience and performance.

    9 in stock

    $149.00 $99.00

  • StrikeForce Gen3 | Bright Orange

    StrikeForce Gen3 | Bright Orange

    1 review

      StrikeForce Gen 3 have been upgraded for a stronger spring system which can easily be detected by activating the switch and new body designed for better grip and handling. The locking mechanism has proved to have punching power by far the best of all OTF knives. The 440C blade has been improved in Hardening for the best Edge Retention and Sharpness.This knife is made for Everyday-Carry. All Infinity Tactical OTF Knives have a lifetime warranty and comes in a gift box. Spec's for Micro: Total Length: 7.25 inches Blade Length: 2.75 inches Blade Material: 440C Handle: Stainless Steel Zinc Spec's for Midsize: Total Length: 8.25 inches Blade Length : 3.25 inches Blade Material: 440C Handle : Stainless Steel Zinc Spec's for Fullsize:  Total Length: 9.5" Blade Length: 3.875" Blade Material: 440C Handle : Stainless Steel Zinc

    $89.00 - $214.00

  • StrikeForce Gen3 | Cobalt Blue

    StrikeForce Gen3 | Cobalt Blue

      StrikeForce Gen 3 have been upgraded for a stronger spring system which can easily be detected by activating the switch and new body designed for better grip and handling. The locking mechanism has proved to have punching power by far the best of all OTF knives. The 440C blade has been improved in Hardening for the best Edge Retention and Sharpness.This knife is made for Everyday-Carry. All Infinity Tactical OTF Knives have a lifetime warranty and comes in a gift box. Spec's for Micro: Total Length: 7.25 inches Blade Length: 2.75 inches Blade Material: 440C Handle: Stainless Steel Zinc Spec's for Midsize: Total Length: 8.25 inches Blade Length : 3.25 inches Blade Material: 440C Handle : Stainless Steel Zinc Spec's for Fullsize:  Total Length: 9.5" Blade Length: 3.875" Blade Material: 440C Handle : Stainless Steel Zinc

    $89.00 - $214.00

  • StrikeForce Gen3 | Deep Purple

    StrikeForce Gen3 | Deep Purple

      StrikeForce Gen 3 have been upgraded for a stronger spring system which can easily be detected by activating the switch and new body designed for better grip and handling. The locking mechanism has proved to have punching power by far the best of all OTF knives. The 440C blade has been improved in Hardening for the best Edge Retention and Sharpness.This knife is made for Everyday-Carry. All Infinity Tactical OTF Knives have a lifetime warranty and comes in a gift box. Spec's for Micro: Total Length: 7.25 inches Blade Length: 2.75 inches Blade Material: 440C Handle: Stainless Steel Zinc Spec's for Midsize: Total Length: 8.25 inches Blade Length : 3.25 inches Blade Material: 440C Handle : Stainless Steel Zinc Spec's for Fullsize:  Total Length: 9.5" Blade Length: 3.875" Blade Material: 440C Handle : Stainless Steel Zinc

    $89.00 - $214.00

  • StrikeForce Gen3 | Carbon Fiber

    StrikeForce Gen3 | Carbon Fiber

      StrikeForce Gen 3 have been upgraded for a stronger spring system which can easily be detected by activating the switch and new body designed for better grip and handling. The locking mechanism has proved to have punching power by far the best of all OTF knives. The 440C blade has been improved in Hardening for the best Edge Retention and Sharpness.This knife is made for Everyday-Carry. All Infinity Tactical OTF Knives have a lifetime warranty and comes in a gift box. Spec's for Micro: Total Length: 7.25 inches Blade Length: 2.75 inches Blade Material: 440C Handle: Stainless Steel Zinc Spec's for Midsize: Total Length: 8.25 inches Blade Length : 3.25 inches Blade Material: 440C Handle : Stainless Steel Zinc Spec's for Fullsize:  Total Length: 9.5" Blade Length: 3.875" Blade Material: 440C Handle : Stainless Steel Zinc

    $124.00 - $214.00

  • Sale -18% Mini StagHorn D2 Knife

    Mini StagHorn D2 Knife

    D2 Blade Steel Stag Horn & Brass Handle Lifetime Warranty

    $120.00 $99.00

  • Snub Nose D2 Gray Fixed Blade

    Snub Nose D2 Gray Fixed Blade

    D2 Blade Steel Gray wood Handle Lifetime Warranty

    $89.00

  • Sale -20% Mini Resin Damascus Tanto

    Mini Resin Damascus Tanto

    Damascus Blade Steel Resin Handle Lifetime Warranty

    $99.00 $79.00

  • Sale -20% Mini Resin Damascus Clippoint

    Mini Resin Damascus Clippoint

    Damascus Blade Steel Resin Handle Lifetime Warranty

    $99.00 $79.00

  • Damascus Texas Drop point small Fixed blade

    Damascus Texas Drop point small Fixed blade

    Damascus Blade Steel Wood and Bone Handle Lifetime Warranty

    $99.00

  • Damascus Texas Clip point Small Fixed Blade

    Damascus Texas Clip point Small Fixed Blade

    Damascus Blade Steel Bone and Wood Handle Lifetime Warranty

    $99.00

  • Sale -31% Silencer

    Silencer

    Silencer Knife with Damascus Blade Steel A compact tool that blends speed, control, and durability, the silencer knife is built for users who want quick access and reliable performance in one clean design. What is the Silencer Knife? The silencer tactical knife is an automatic OTF knife designed for smooth, one-handed deployment. It slides the blade out from the front with precision, making it ideal for everyday carry, outdoor tasks, and controlled cutting work. If you want to buy silencer knife online, this model gives you a balanced mix of strength, grip, and fast action without adding bulk to your pocket. Key Features and Benefits Fast OTF Deployment The automatic OTF knife mechanism ensures quick blade action with a secure lock system for safe use. Premium S35VN Blade Steel High edge retention, corrosion resistance, and long-lasting sharpness for daily and tactical use. Durable G10 Handle Lightweight yet strong, offering a firm grip even in wet or rough conditions. Compact Pocket Design The silencer pocket knife fits easily in your pocket while maintaining full functionality. Built for Everyday and Tactical Use Whether you need a silencer tactical knife online for utility or outdoor work, this knife handles both with ease. Specifications Blade Material: S35VN Stainless Steel Handle Material: G10 Knife Type: Automatic OTF Knife Deployment: Sliding Thumb Mechanism Use Case: EDC, Outdoor, Tactical Warranty: Lifetime Warranty Why Choose This Silencer Knife? The silencer knife stands out for its clean design and reliable action. Unlike bulky knives, this silencer pocket knife offers quick access while staying easy to carry. If you're planning to buy a silencer knife online, this option gives you strong materials and dependable performance in one package. FAQs 1. Is the silencer knife legal to carry? Laws for carrying an automatic OTF knife vary by location. Always check your local regulations before purchasing or carrying a silencer tactical knife online to ensure compliance with legal requirements. 2. How durable is the silencer tactical knife? The silencer tactical knife uses S35VN steel and a G10 handle, making it resistant to wear, corrosion, and impact. It is suitable for daily use and outdoor environments. 3. Is this silencer pocket knife suitable for everyday carry? Yes, the silencer pocket knife is compact, lightweight, and easy to use. Its automatic OTF knife mechanism allows quick access, making it practical for everyday carry and utility tasks.

    $129.00 $89.00

  • Sale -34% Razor | FIRE RED

    Razor | FIRE RED

    Infinity Knives is excited to introduce to you our newly engineered and designed OTF (Out-the-Front) utility razorblade knife. This type of utility knife is characterized by its unique opening mechanism, where the blade deploys and retracts out of the front of the handle by activating the switch. It is a versatile and innovative cutting tool designed for a wide range of tasks. This OTF utility knife is constructed out of 6061-T6 billet aluminum. All interior parts are 100% CNC machined for a precision fit and operation. The blades are interchangeable by simply pushing the spring loaded blade lock sideways on the designated arrow on the carrier to remove and install standard box utility blades. The clip is designed for right hand carry. All Infinity Knives are backed by our Lifetime Warranty. OTF Utility Knife Specifications: Standard Refillable Utility Blades 3.375 inch Anodized Aluminum Handle 5.125 inches in total length with blade Designed for Right Hand Carry Dual Action OTF 3.1 ounces

    $89.00 $59.00

  • Sale -34% Razor | Black

    Razor | Black

    Infinity Knives is excited to introduce to you our newly engineered and designed OTF (Out-the-Front) utility razorblade knife. This type of utility knife is characterized by its unique opening mechanism, where the blade deploys and retracts out of the front of the handle by activating the switch. It is a versatile and innovative cutting tool designed for a wide range of tasks. This OTF utility knife is constructed out of 6061-T6 billet aluminum. All interior parts are 100% CNC machined for a precision fit and operation. The blades are interchangeable by simply pushing the spring loaded blade lock sideways on the designated arrow on the carrier to remove and install standard box utility blades. The clip is designed for right hand carry. All Infinity Knives are backed by our Lifetime Warranty. OTF Utility Knife Specifications: Standard Refillable Utility Blades 3.375 inch Anodized Aluminum Handle 5.125 inches in total length with blade Designed for Right Hand Carry Dual Action OTF 3.1 ounces

    $89.00 $59.00

  • Predator2 | Yellow-G10 T

    Predator2 | Yellow-G10 T

    The new Predator2 liner lock knife is a formidable and sleek folding knife designed for rugged outdoor use and everyday tasks. The Predator2 comes with a G10 handle, stonewash S35V steel Tanto blade and ceramic ball bearings offering a perfect blend of rugged durability, precise cutting performance and ease of use. Whether you're in the wilderness or tackling everyday tasks, this knife is a dependable companion for all of your cutting needs. Predator2 Specifications: S35V Stonewash Tanto Blade G10 Scales Ceramic Ball Bearings 3" Inch Blade 3.9" Inch Handle 7"  Inches Overall  Liner Lock Lanyard Loop Weight  3.5 Ounces RH Carry   Predator2 Details: Blade Material: The blade of the Predator2 knife is crafted from S35V a super steel known for its hardness, corrosion resistance, and edge retention. Great toughness well balanced compared to wear resistance, and corrosion resistance, which makes S35V a super steel that offers the three qualities every knife user search for in steel. Ceramic Ball Bearings: The incorporation of ceramic ball bearings in the pivot system ensures smooth and effortless blade deployment. This feature allows for swift one-handed opening with minimal friction, making it easy to access the blade quickly.  Maintenance: Maintaining this knife is relatively straightforward, with most models allowing for easy cleaning, lubrication, and blade sharpening. S35V steel, while durable, requires maintenance to maintain its sharpness. It is a must to keep your blade dry, clean and lubricated when not in use. Handle Material: The handle scales are constructed from G10 a high-strength and lightweight composite material known for its excellent grip, durability, and resistance to moisture and temperature variations. The textured carbonfiber handle provides a secure and comfortable grip even in adverse conditions.

    $99.00

  • Predator2 | Orange-G10 T

    Predator2 | Orange-G10 T

    The new Predator2 liner lock knife is a formidable and sleek folding knife designed for rugged outdoor use and everyday tasks. The Predator2 comes with a G10 handle, stonewash S35V steel Tanto blade and ceramic ball bearings offering a perfect blend of rugged durability, precise cutting performance and ease of use. Whether you're in the wilderness or tackling everyday tasks, this knife is a dependable companion for all of your cutting needs. Predator2 Specifications: S35V Stonewash Tanto Blade G10 Scales Ceramic Ball Bearings 3" Inch Blade 3.9" Inch Handle 7"  Inches Overall  Liner Lock Lanyard Loop Weight  3.5 Ounces RH Carry   Predator2 Details: Blade Material: The blade of the Predator2 knife is crafted from S35V a super steel known for its hardness, corrosion resistance, and edge retention. Great toughness well balanced compared to wear resistance, and corrosion resistance, which makes S35V a super steel that offers the three qualities every knife user search for in steel. Ceramic Ball Bearings: The incorporation of ceramic ball bearings in the pivot system ensures smooth and effortless blade deployment. This feature allows for swift one-handed opening with minimal friction, making it easy to access the blade quickly.  Maintenance: Maintaining this knife is relatively straightforward, with most models allowing for easy cleaning, lubrication, and blade sharpening. S35V steel, while durable, requires maintenance to maintain its sharpness. It is a must to keep your blade dry, clean and lubricated when not in use. Handle Material: The handle scales are constructed from G10 a high-strength and lightweight composite material known for its excellent grip, durability, and resistance to moisture and temperature variations. The textured carbonfiber handle provides a secure and comfortable grip even in adverse conditions.

    $99.00

  • Sale -25% JOKER OTF | Black

    JOKER OTF | Black

    An amazing classic The JOKER OTF Automatic knife is a must for any collection. With a smooth assisted double-action mechanism, you will be ready for any situation. Overall Length 8.75 inches with Handle Length of 5.5 inches. Includes free nylon sheath with belt loop.   Features: Total Length: 8.75 Inches Closed Length: 5.5 Blade Material: D2 Steel Handle: Billet Aluminum Deep Pocket Clip Includes Nylon Sheath with Belt Loop

    $79.00 $59.00

  • Sale -25% JOKER OTF | Navy Blue

    JOKER OTF | Navy Blue

    1 review

    An amazing classic The JOKER OTF Automatic knife is a must for any collection. With a smooth assisted double-action mechanism, you will be ready for any situation. Overall Length 8.75 inches with Handle Length of 5.5 inches. Includes free nylon sheath with belt loop.   Features: Total Length: 8.75 Inches Closed Length: 5.5 Blade Material: D2 Steel Handle: Billet Aluminum Deep Pocket Clip Includes Nylon Sheath with Belt Loop

    $79.00 $59.00

  • Sale -25% JOKER OTF | Tiffany Blue

    JOKER OTF | Tiffany Blue

    1 review

    An amazing classic The JOKER OTF Automatic knife is a must for any collection. With a smooth assisted double-action mechanism, you will be ready for any situation. Overall Length 8.75 inches with Handle Length of 5.5 inches. Includes free nylon sheath with belt loop.   Features: Total Length: 8.75 Inches Closed Length: 5.5 Blade Material: D2 Steel Handle: Billet Aluminum Deep Pocket Clip Includes Nylon Sheath with Belt Loop

    $79.00 $59.00

  • Sale -25% JOKER OTF | Pink

    JOKER OTF | Pink

    An amazing classic The JOKER OTF Automatic knife is a must for any collection. With a smooth assisted double-action mechanism, you will be ready for any situation. Overall Length 8.75 inches with Handle Length of 5.5 inches. Includes free nylon sheath with belt loop.   Features: Total Length: 8.75 Inches Closed Length: 5.5 Blade Material: D2 Steel Handle: Billet Aluminum Deep Pocket Clip Includes Nylon Sheath with Belt Loop

    $79.00 $59.00

You have seen 47 out of 47 products

© 2026 Infinity Knife Company, Website Design by Kartik P

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • JCB
    • Mastercard
    • PayPal
    • Venmo
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account