Blades are precision made of heavy gauge, .025", high carbon steel and can be used in all standard utility knives.

Standard  heavy duty, high carbon steel blades. Precision-honed edge for consistent and extended cutting life. Fits most standard utility knives. Blades are .024".

Five blades made of finest cutlery steel. Fits Sheffield 12116, (460.0748) and all midget utility knives.

Micro carbide dispersed metal delivers up to 3X longer life than standard carbon blades; precision grind process removes the burr from cutting edge for cleaner cuts; optimized grind angles deliver improved sharpness for less repeat cuts. Made in the USA.

Regular duty utility blade for light sheet materials, paper and cardboard; includes five 2 "x .17" blades.

For industrial, professional and DIYer applications. High quality manufactured steel. Designed to fit Wiss brand utility knives and most standard utility knives.  0.025" blade thickness.

Five high carbon steel, 3/8" snap off blades.

Retractable blade with two piece positive lock; built in blade breaker; includes one blade.

Sharpest, strongest, longest lasting utility blade ever; 75 percent longer life; 35 percent sharper; 20 percent stronger.

Heavy duty blades fits most utility knives. Five .025" thick blades.

High carbon steel. Fits all standard breakaway or snap-off 13 point, 9mm knives.

High carbon steel blades; snaps on the score for sharp tip.

No. 11-300: fits No.10-150 and most other 3-1/2", 9mm snap-off blade knives. No 11-301: fits Nos.10-218, 10-480, 10-380, 10-280, 10-220, 10-418, 10-151 and most other 4-1/2", 18mm snap-off blade knives.

Cuts corrugated cardboard, paper and wallcovering. Metal frame construction, holds single edge razor blade; blade retracts for safety. Includes (1) blade. No tools needed to change blade.

ABS plastic knife with 7 point blade and locking button. Includes: (1) high carbon steel blade. Carded.

Round point reduces risk of accidental cuts and reduces damage to interior contents when cutting open cartons. Fits most standard utility knives. Five blades 1-7/8'' x .025''.

High carbon knife steel blades; 8 point snap off; fits all standard 18 mm, heavy duty snap-off knives.

Blades are Bi-Metal technology with a high speed steel cutting edge that stays sharp longer. Fits most standard utility knives and are flexible to last longer.

Three 2-7/16" x .024" blades; edge is engineered to easily cut abrasive material such as drywall, ceiling tile, wallboard. S3 Technology double hardens the blade edge for increased cutting life. Drywall callout is laser etched on blade to prevent mixing with standard blades

High speed steel edge with titanium coating. Bi-metal construction allows blades to bend and flex without breaking. Four notch system allows blade to extend further. Cuts the toughest materials.

Sharpens knives and tools.

Five bi-metal blades with high speed steel cutting edge; spring steel body prevents breaking; blunted ends inhibit puncture wounds; speed tip penetrates easily; fits utility knife sku #: 866.1902.

For fine angle cutting. Fits 10-401(679.4051)  and most knife handles.

High carbon, steel blades; 7 point snap off for K7, K700, KS7, RK7 and similar snap off knives.

Light-duty retractable knives with "Quick Point" snap-off blades; blade sections snap off providing fresh, sharp cutting points; removable blade snapper integrated in cap of knife. Includes one each of 9mm and 18mm knives.

Zinc alloy steel body. Spare blade stored in handle.

No. 11-300: fits No.10-150 and most other 3-1/2", 9mm snap-off blade knives. No 11-301: fits Nos.10-218, 10-480, 10-380, 10-280, 10-220, 10-418, 10-151 and most other 4-1/2", 18mm snap-off blade knives.

For fixed blade knife only;  five, 2-7/16 x .035 , heavy duty blades used to cut thick, dense sheet materials.

Five 2-1/4" high carbon steel blade with double cutting edge; fits Stanley and most other carpet knives.

Blade is 50 percent stronger and 80 percent longer; 18mm long with 8 cutting points.