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The long lasting precision of these blades allows you to work longer uninterrupted. Pairing your olfa 18mm utility Knife with OLFA 18mm Blades will provide optimal results.
Great for industrial use, rubber, contractors or construction, flooring, and other heavyweight jobs. Each blade contains 8 razor-sharp LB Heavy-Duty Silver Snap-Off segments 80 segments total. Razor sharp 18mm precision blades - these blades are made from japanese tool grade steel for unparalleled sharpness and superior edge retention.

The stainless-steel channel keeps the blade firmly in place for safe operation. Sturdy handle - made from high-impact abs plastic, the handle provides extra leverage for tough cutting projects.
It delivers accurate cuts through drywall, flooring, roofing, rubber, gasket materials and more. The olfa standard - as the original inventor of the snap-off knife, OLFA has maintained a standard of cutting excellence for our quality and durability. Pairing your olfa 18mm utility Knife with OLFA 18mm Blades will provide optimal results. The 18mm blade has 8 razor-sharp snap-off segments, great for industrial or construction applications.

Tool free easy blade replacement - this retracting box cutter includes a Built-in Blade Snapper for safe and easy tool-free blade replacement on the go. Razor sharp 9mm blade - our knife is preloaded with an abs stainless steel Snap-Off Blade made from Japanese tool grade steel for unparalleled sharpness and superior edge retention.
The handle has a pocket clip for carrying convenience. Safe slide-lock control - designed with safety in mind, cardboard, molding, the slide-lock blade mechanism allows for safe and secure operation. Easily operate with 1 hand. The olfa standard - as the original inventor of the snap-off knife, OLFA has maintained a standard of cutting excellence for our quality and durability. Pairing your olfa 9mm utility Knife with OLFA 9mm Blades will provide optimal results.

Razor sharp 18mm blade - our knife is preloaded with an lb heavy duty stainless steel snap-Off Blade made from Japanese tool grade steel for unparalleled sharpness and superior edge retention.
Sturdy plastic handle - made from high-impact abs plastic, the handle is big enough to provide extra leverage for tougher cutting projects. There's also a keychain hole. The stainless steel channel keeps the blade firmly in place for safe operation. Custom ratchet lock control - designed with safety in mind, our box cutter's ratchet-based locking system provides custom cutting depths. It delivers precision cuts through drywall, flooring, rubber, roofing, gasket materials and more.

Sturdy plastic handle - made from high-impact ABS plastic, our symmetrical handle design features an anti-slip rubber inset for additional grip. It delivers accurate cuts through nylon, gasket materials, leather, laminates, rope, rubber, and more.
The olfa standard - as the original inventor of the snap-off knife, OLFA has maintained a standard of cutting excellence for our quality and durability. The 25mm blade has 7 razor-sharp snap-off segments, great for industrial or construction applications. The blade slider has a wheel locking mechanism for unlimited positions when securing the blade in place.

Stainless-steel handle - the knife features a stainless-steel handle that's corrosion and chemical resistant. Safe autolock control - designed with safety in mind, paper, the auto-lock blade mechanism allows for safe and secure operation.
No need for a holster or a keychain. The heavy gauge stainless-steel blade channel firmly secures the blade in place during cutting. The handle has a pocket clip for carrying convenience. The 9mm blade has 13 razor-sharp snap-off segments. Pairing your olfa 9mm utility Knife with OLFA 9mm Blades will provide optimal results.

Razor sharp 25mm blade - preloaded with hb extra heavy-duty snap-off blade from Japanese tool steel for unmatched sharpness and edge retention. Fiberglass reinforced handle - features a fiberglass-reinforced handle with rubber grip ergonomically designed for comfort and control.
Custom ratchet lock control - designed with safety in mind, our box cutter's ratchet-based locking system provides custom cutting depths. Multipurpose extra heavy-duty design - the olfa 25mm xh-1 retractable Utility Knife is perfect for cutting through the toughest materials. It delivers accurate cuts through nylon, rope, rubber, leather, laminates, gasket materials, and more. The stainless-steel channel secures the blade in place for safe operation.


The auto-lock mechanism allows the blade to retract into the handle. Razor sharp 25mm blade - preloaded with hb extra heavy-duty snap-off blade from Japanese tool steel for unmatched sharpness and edge retention.
Tactile and audible clicks at each stop assure correct blade placement. Pairing your olfa 25mm utility Knife with OLFA 25mm Blades will provide optimal results. The stainless-steel channel secures the blade in place for safe operation. Chemically resistant for easy cleanup. Multipurpose extra heavy-duty design - the olfa 25mm xh-al retractable Utility Knife is perfect for cutting through the toughest materials.

Cuts a variety of materials - these replacement blades provide accurate and reliable performance when cutting thicker materials like insulation and foam board.
The long lasting precision of these blades allows you to work longer uninterrupted. Be prepared for your next cutting task with these ultra-sharp utility knife blades. Contains 10 heavy duty blades - each refill pack has 10 solid steel blades. Compatible with 18mm knives - olfa's l-sol-10b steel blades are compatible with any 18mm precision/utility knife. Pairing your olfa 18mm utility Knife with OLFA 18mm Blades will provide optimal results.
1. OLFA
#ad
Snap-Off Utility Knife Replacement Blades, Fits most 18mm Utility Knives, OLFA 18mm Heavy-Duty Snap Off Replacement Blades, 10 Blades 80 segments LB-10B
#adOLFA #ad - For best performance, pair olfa 18mm blades with OLFA 18mm handles. Simply snap for a new sharp blade edge. Replacement blade available in quantities of 5 lb-5B, 10 LB-10B, 50 LB-50B or 100 LB/CP100 The olfa standard - as the original inventor of the snap-off knife, OLFA has maintained a standard of cutting excellence for our quality and durability.The long lasting precision of these blades allows you to work longer uninterrupted. Pairing your olfa 18mm utility Knife with OLFA 18mm Blades will provide optimal results.
More information #ad
Compatible with 18mm knives - lb snap blades are compatible with most 18mm knives. Contains 10 blades / 80 segments - you'll receive 10 blades in this refill pack. Cuts a variety of materials - these replacement blades provide accurate and reliable cuts on heavy-duty materials like drywall, roofing, and more. Great for industrial use, rubber, contractors or construction, flooring, and other heavyweight jobs. Each blade contains 8 razor-sharp LB Heavy-Duty Silver Snap-Off segments 80 segments total. Razor sharp 18mm precision blades - these blades are made from japanese tool grade steel for unparalleled sharpness and superior edge retention.
Brand | OLFA #ad |
Manufacturer | Olfa #ad |
Height | 0.5 Inches |
Length | 5 Inches |
Weight | 0.15 Pounds |
Width | 1.5 Inches |
Part Number | 5009 |
Model | 5009 |
More information #ad
2. OLFA
#ad
Multi-Purpose Custom Cutting Depth Utility Knife w/ Ergonomic Grip Handle & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade, OLFA 18mm Heavy-Duty Utility Knife L-1
#adOLFA #ad - There's also a keychain/lanyard hole for tethering. The blade slider has a wheel locking mechanism for unlimited positions when securing the blade in place. Multipurpose heavy-duty design - the olfa 18mm l-1 utility Knife is perfect for tough cutting projects that require extra elbow grease.The stainless-steel channel keeps the blade firmly in place for safe operation. Sturdy handle - made from high-impact abs plastic, the handle provides extra leverage for tough cutting projects.
More information #ad
Razor sharp 18mm blade - preloaded with lb heavy-duty silver snap blade made from Japanese tool steel for unmatched sharpness and edge retention. Custom ratchet lock control - designed with safety in mind, our box cutter's ratchet-based locking system provides custom cutting depths. It delivers accurate cuts through drywall, flooring, roofing, rubber, gasket materials and more. The olfa standard - as the original inventor of the snap-off knife, OLFA has maintained a standard of cutting excellence for our quality and durability. Pairing your olfa 18mm utility Knife with OLFA 18mm Blades will provide optimal results. The 18mm blade has 8 razor-sharp snap-off segments, great for industrial or construction applications.
Brand | OLFA #ad |
Manufacturer | Olfa #ad |
Height | 0.5 Inches |
Length | 6 Inches |
Weight | 0.15 Pounds |
Width | 1.25 Inches |
Part Number | 5003 |
Model | 5003 |
Warranty | guaranteed forever |
More information #ad
3. OLFA
#ad
OLFA 9mm Stainless Steel Utility Knife SVR-1, Multi-Purpose Retractable Precision Knife w/ Snap-Off Blade, Replacement Blades: Any OLFA 9mm Blade
#adOLFA #ad - Stainless steel handle - the knife features a stainless steel handle that's corrosion and chemical resistant. No need for a holster or a keychain. The 9mm blade has 13 razor-sharp snap-off segments. The heavy-gauge stainless steel blade channel firmly secures the blade in place during cutting.Tool free easy blade replacement - this retracting box cutter includes a Built-in Blade Snapper for safe and easy tool-free blade replacement on the go. Razor sharp 9mm blade - our knife is preloaded with an abs stainless steel Snap-Off Blade made from Japanese tool grade steel for unparalleled sharpness and superior edge retention.
More information #ad
Great for cutting paper, shrink wrap, caulking, foam board, and more. An ultra-slim design maximizes mobility. The handle has a pocket clip for carrying convenience. Safe slide-lock control - designed with safety in mind, cardboard, molding, the slide-lock blade mechanism allows for safe and secure operation. Easily operate with 1 hand. The olfa standard - as the original inventor of the snap-off knife, OLFA has maintained a standard of cutting excellence for our quality and durability. Pairing your olfa 9mm utility Knife with OLFA 9mm Blades will provide optimal results.
Brand | OLFA #ad |
Manufacturer | Olfa #ad |
Height | 0.45 Inches |
Length | 8.65 Inches |
Weight | 0.04 Pounds |
Width | 2.55 Inches |
Part Number | 5018 |
Model | 5018 |
Warranty | guaranteed forever |
More information #ad
4. OLFA
#ad
OLFA 18mm Heavy-Duty Utility Knife L-2, Multi-Purpose Custom Cutting Depth Precision Knife w/ Rubber Inset for Increased Precision & Snap-Off Blade, Replacement Blades: Any OLFA 18mm Blade
#adOLFA #ad - Multipurpose heavy duty design - the olfa 18mm l-2 utility Knife is perfect for tough cutting projects that require extra elbow grease. Pairing your olfa 18mm utility Knife with OLFA 18mm Blades will provide optimal results. The olfa standard - as the original inventor of the snap-off knife, OLFA has maintained a standard of cutting excellence for our quality and durability.Razor sharp 18mm blade - our knife is preloaded with an lb heavy duty stainless steel snap-Off Blade made from Japanese tool grade steel for unparalleled sharpness and superior edge retention.
More information #ad
The 18mm blade has 8 razor-sharp snap-off segments. The blade slider has a wheel locking mechanism for unlimited positions when securing the blade in place. The heavy duty blade is great for industrial or construction applications. Sturdy plastic handle - made from high-impact abs plastic, the handle is big enough to provide extra leverage for tougher cutting projects. There's also a keychain hole. The stainless steel channel keeps the blade firmly in place for safe operation. Custom ratchet lock control - designed with safety in mind, our box cutter's ratchet-based locking system provides custom cutting depths. It delivers precision cuts through drywall, flooring, rubber, roofing, gasket materials and more.
Brand | OLFA #ad |
Manufacturer | Olfa #ad |
Height | 8.72 Inches |
Length | 0.94 Inches |
Weight | 0.2 Pounds |
Width | 3.63 Inches |
Part Number | 5004 |
Model | 5004 |
Warranty | guaranteed forever |
More information #ad
5. OLFA
#ad
OLFA 25mm Extra Heavy-Duty Utility Knife H-1, Multi-Purpose Custom Cutting Depth Utility Knife w/ Anti Slip Grip & Snap-Off Blade, Replacement Blades: Any OLFA 25mm Blade
#adOLFA #ad - Custom ratchet lock control - designed with safety in mind, our box cutter's ratchet-based locking system provides custom cutting depths. Multipurpose extra heavy-duty design - the olfa 25mm h-1 retractable Utility Knife is perfect for cutting through the toughest materials.Sturdy plastic handle - made from high-impact ABS plastic, our symmetrical handle design features an anti-slip rubber inset for additional grip. It delivers accurate cuts through nylon, gasket materials, leather, laminates, rope, rubber, and more.
More information #ad
Pairing your olfa 25mm utility Knife with OLFA 25mm Blades will provide optimal results. The stainless-steel channel keeps the blade firmly in place for safe operation. Razor sharp 25mm blade - preloaded with hb extra heavy-duty snap-off blade from Japanese tool steel for unmatched sharpness and edge retention. The olfa standard - as the original inventor of the snap-off knife, OLFA has maintained a standard of cutting excellence for our quality and durability. The 25mm blade has 7 razor-sharp snap-off segments, great for industrial or construction applications. The blade slider has a wheel locking mechanism for unlimited positions when securing the blade in place.
Brand | OLFA #ad |
Manufacturer | Olfa #ad |
Height | 0.12 Inches |
Length | 5.25 Inches |
Weight | 0.3 Pounds |
Width | 1 Inches |
Part Number | 5006 |
Model | 5006 |
Warranty | guaranteed forever |
More information #ad
6. OLFA
#ad
Multi-Purpose Retractable Precision Knife w/ Stainless-Steel Snap-Off Blade, Replacement Blades: Any OLFA 9mm Blade, OLFA 9mm Stainless-Steel Utility Knife SVR-2
#adOLFA #ad - Great for cutting window tinting, foam board, packaging, molding, caulking, shrink wrap, and more. The olfa standard - as the original inventor of the snap-off knife, OLFA has maintained a standard of cutting excellence for our quality and durability.Stainless-steel handle - the knife features a stainless-steel handle that's corrosion and chemical resistant. Safe autolock control - designed with safety in mind, paper, the auto-lock blade mechanism allows for safe and secure operation.
More information #ad
An ultra-slim design maximizes mobility. Razor sharp 9mm blade - our knife is preloaded with an abs stainless steel Snap-Off Blade made from Japanese tool grade steel for unparalleled sharpness and superior edge retention. Tool free easy blade replacement - this retracting graphics knife includes a Built-in Blade Snapper for safe and easy tool-free blade replacement on the go. No need for a holster or a keychain. The heavy gauge stainless-steel blade channel firmly secures the blade in place during cutting. The handle has a pocket clip for carrying convenience. The 9mm blade has 13 razor-sharp snap-off segments. Pairing your olfa 9mm utility Knife with OLFA 9mm Blades will provide optimal results.
Brand | OLFA #ad |
Manufacturer | Olfa #ad |
Height | 8.63 Inches |
Length | 2.5 Inches |
Weight | 0.06 Pounds |
Width | 1 Inches |
Part Number | 5019 |
Model | 5019 |
Warranty | guaranteed forever |
More information #ad
7. OLFA
#ad
Multi-Purpose Custom Cutting Depth Utility Knife w/ Reinforced Fiberglass Handle & Snap-Off Blade, Replacement Blades: Any OLFA 25mm Blade, OLFA 25mm Extra Heavy-Duty Utility Knife XH-1
#adOLFA #ad - Chemically resistant for easy cleanup. The olfa standard - as the original inventor of the snap-off knife, OLFA has maintained a standard of cutting excellence for our quality and durability. The blade slider has a wheel locking mechanism for unlimited positions when securing the blade in place.Razor sharp 25mm blade - preloaded with hb extra heavy-duty snap-off blade from Japanese tool steel for unmatched sharpness and edge retention. Fiberglass reinforced handle - features a fiberglass-reinforced handle with rubber grip ergonomically designed for comfort and control.
More information #ad
Pairing your olfa 25mm utility Knife with OLFA 25mm Blades will provide optimal results. The 25mm blade has 7 razor-sharp snap-off segments, great for industrial or construction applications. Custom ratchet lock control - designed with safety in mind, our box cutter's ratchet-based locking system provides custom cutting depths. Multipurpose extra heavy-duty design - the olfa 25mm xh-1 retractable Utility Knife is perfect for cutting through the toughest materials. It delivers accurate cuts through nylon, rope, rubber, leather, laminates, gasket materials, and more. The stainless-steel channel secures the blade in place for safe operation.
Brand | OLFA #ad |
Manufacturer | Olfa #ad |
Height | 8.75 Inches |
Length | 3.76 Inches |
Weight | 0.26 Pounds |
Width | 1 Inches |
Part Number | 1071858 |
Model | 1071858 |
Warranty | guaranteed forever |
More information #ad
8. OLFA
#ad
The maximum sharpness/Made in Japan/OLFA 9mm Stainless Steel Auto-Lock Graphics Utility Knife & 9mm Snap-Off Art Blade, 10-Pack Value Set with our shop original description of goods
#adOLFA #ad - The discount set which adjusted a main unit and 10 replacement blades. Good for model making, general crafts and hobby, memory books, scrapbooks, etc.More information #ad
Cuts cardboard, plastics, foam board, Coroplast, gator board and more.30-degree angle for precision. 7 cutting edges per blade strip, 70 cutting points per blade pack.Brand | OLFA #ad |
Manufacturer | OLFA #ad |
Part Number | Olf-3937 |
Model | Olf-3937 |
More information #ad
9. OLFA
#ad
Multi-Purpose No-Slip Grip Utility Knife w/Reinforced Fiberglass Handle & Snap-Off Blade, Replacement Blades: Any OLFA 25mm Blade, OLFA 25mm Extra Heavy-Duty Utility Knife XH-AL
#adOLFA #ad - The 25mm blade has 7 razor-sharp snap-off segments, great for industrial or construction applications. Fiberglass reinforced handle - features a fiberglass-reinforced handle with rubber grip ergonomically designed for comfort and control. It delivers accurate cuts through nylon, gasket materials, laminates, leather, rubber, rope, and more.The auto-lock mechanism allows the blade to retract into the handle. Razor sharp 25mm blade - preloaded with hb extra heavy-duty snap-off blade from Japanese tool steel for unmatched sharpness and edge retention.
More information #ad
Safe autolock control - our knife is designed with safety in mind. The olfa standard - as the original inventor of the snap-off knife, OLFA has maintained a standard of cutting excellence for our quality and durability. Tactile and audible clicks at each stop assure correct blade placement. Pairing your olfa 25mm utility Knife with OLFA 25mm Blades will provide optimal results. The stainless-steel channel secures the blade in place for safe operation. Chemically resistant for easy cleanup. Multipurpose extra heavy-duty design - the olfa 25mm xh-al retractable Utility Knife is perfect for cutting through the toughest materials.
Brand | OLFA #ad |
Manufacturer | World Kitchen #ad |
Height | 0.13 Inches |
Length | 9.12 Inches |
Weight | 0.35 Pounds |
Width | 3.75 Inches |
Part Number | ARXH-AL |
Model | XH-AL |
Warranty | Satisfaction Guaranteed |
More information #ad
10. OLFA
#ad
Steel Razor Blade Cutter Replacement Blades, Fits any 18mm Utility Knife, OLFA 18mm Heavy Duty Utility Knife Replacement Blades, 10 Blades L-SOL-10B
#adOLFA #ad - The olfa standard - as the original inventor of the snap-off knife, OLFA has maintained a standard of cutting excellence for our quality and durability. Razor sharp 18mm precision blades - these blades are made from high quality Japanese tool grade steel for unparalleled sharpness and superior edge retention.Cuts a variety of materials - these replacement blades provide accurate and reliable performance when cutting thicker materials like insulation and foam board.
More information #ad
The non-segmented blades can be fully extended for cutting thicker materials. Great for industrial use, construction, contractors, or other heavy duty jobs. However, these blades perform best when equipped with an 18mm OLFA knife. The long lasting precision of these blades allows you to work longer uninterrupted. Be prepared for your next cutting task with these ultra-sharp utility knife blades. Contains 10 heavy duty blades - each refill pack has 10 solid steel blades. Compatible with 18mm knives - olfa's l-sol-10b steel blades are compatible with any 18mm precision/utility knife. Pairing your olfa 18mm utility Knife with OLFA 18mm Blades will provide optimal results.
Brand | OLFA #ad |
Manufacturer | World Kitchen - Home Improvement #ad |
Height | 2.48 Inches |
Length | 6.3 Inches |
Width | 0.55 Inches |
Part Number | 9009 |
Model | 9009 |
More information #ad