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Overview

Model # 1077 Store SKU # 1000103372

These extra heavy duty snap-off replacement blades are produced using the finest quality tool steel and OLFAs precise multi-step production process for superior sharpness and edge retention. They easily handle cutting through difficult materials such as drywall, roofing, leather, rubber, etc. HB blades can be used in all OLFA extra heavy duty cutters. Each blade contains 7 cutting edges per blade strip and 140 cutting edges per 20-pack of blades.

  1. 20 replacement blades
  1. 25mm Width
  1. Carbon tool steel
  1. More cutting edges per blade than traditional 2-sided blades
  1. Snap quick and easy for a new sharp cutting edge every time
  1. Made in Japan

Specifications

Dimensions

Assembled Depth (in inches)
.98
Assembled Height (in inches)
6.30
Assembled Weight (in lbs)
.81
Assembled Width (in inches)
3.62
Packaged Depth (in inches)
0.88
Packaged Height (in inches)
8.69
Packaged Weight (In lbs)
0.85
Packaged Width (in inches)
2.56

Details

Blade Type
Snap-Off Blade
Country of Origin
JP-Japan
Number of Pieces in Set
20
Number of Pieces in Set
20
Type
Replacement Blade

Warranty / Certifications

OLFA handles are guaranteed forever. For more warranty information visit our website at www.OLFA.com or call 1-800-962-OLFA.
25mm Snap-Off Replacement Blades, 20 packOlfa 25mm Snap-Off Replacement Blades, 20 packThese extra heavy duty snap-off replacement blades are produced using the finest quality tool steel and OLFAs precise multi-step production process for superior sharpness and edge retention. They easily handle cutting through difficult materials such as drywall, roofing, leather, rubber, etc. HB blades can be used in all OLFA extra heavy duty cutters. Each blade contains 7 cutting edges per blade strip and 140 cutting edges per 20-pack of blades.
Olfa
1000103372
25mm Snap-Off Replacement Blades, 20 pack is rated 1.6 out of 5 by 36.
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Rated 5 out of 5 by from These are for when you need to do some serious cutting. A little on the pricey side but they ten... These are for when you need to do some serious cutting. A little on the pricey side but they tend to last longer than other brands in my experience, so for 25mm blades I rank them highly. Most jobs do not require a blade of this size but when you want to cut something with a fair amount of force with an extended blade such as insulation this provides some peace of mind that your blade won't snap.
Date published: 2020-02-02
Rated 5 out of 5 by from Very good blade for razor knives. I used several of these blade to cut carpet and they worked we... [This review was collected as part of a promotion.] Very good blade for razor knives. I used several of these blade to cut carpet and they worked well. They cut clean and held up to my expectations. The reason I thought they deserve a 5 star rating was because I think they actually lasted longer than normal and didn't "snap" off while I was using them. Snap off blades are cheap to buy and typically don't last that long....These really do a good job around the house and I do highly recommend them
Date published: 2018-11-28
Rated 5 out of 5 by from I'm using these blades with the OLFA 25mm Extra Heavy Duty Ratchet Lock Knife (sold separately). ... [This review was collected as part of a promotion.] I'm using these blades with the OLFA 25mm Extra Heavy Duty Ratchet Lock Knife (sold separately). There are 5 blades in the pack with 7 breakaway segments on each blade giving you 35 fresh tips. I was primarily using these blades for a flooring project with peel-and-stick linoleum tiles. They cut cleanly and one blade stayed sharp for a long time. The 5 pack of replacement blades is nicely packaged in a plastic holder and are easily loaded into the knife. It's easy to adjust the blade length and get the level of control you need.
Date published: 2018-12-10
Rated 3 out of 5 by from Price is misleading These are similar blades that you would buy under the Dewalt or Stanley brand. The package is misleading as it states 7 blades in big bold letters but it's meant as "7 segments per blade". The actual count of blades (5) is actually not even written on the package (I checked and could not find it). This means that the price per blade is twice the price of the Stanley blade (you can get a pack of 10 Stanley blades for the same price). Home Depot does not carry the other brands in my store so I did not have a choice but I find the packaging to be misleading.
Date published: 2021-04-29
Rated 5 out of 5 by from [This review was collected as part of a promotion.] These strong, super sharp blades are made from premium carbon tool steel and meant for cutting demanding materials yet score drywall perfectly without tearing. They come protected in a plastic case that keeps them organized in your tool bag. OLFA also sells a high quality, metal body snap-off knife, although these blades will fit other brands of 25mm holders. I hope these blades are durable and long-lasting since they are twice as expensive as other brands.
Date published: 2018-11-29
Rated 5 out of 5 by from I always found snap-off blades a step up from traditional utility blades. One big advantage is th... [This review was collected as part of a promotion.] I always found snap-off blades a step up from traditional utility blades. One big advantage is the ease of getting the next sharp blade, another is the control you have over the length of the blade. The utility blades, however, are beefier and stand up better when a rough surface, like backer board, needs to be scored. These blades bridge the gap, giving more substantial snap off blades. Be warned: they may not fit in your old snap-off blade holder.
Date published: 2018-12-08
Rated 5 out of 5 by from This blade went through carpet like a hot knife through butter! If there was a 6 star rating for ... [This review was collected as part of a promotion.] This blade went through carpet like a hot knife through butter! If there was a 6 star rating for excellence, I'd give it to this product. I used it to cut 4 carpet pads for a set of pet steps and when I was done, it still was cutting as easily as when I started. My other razor knife has blades that aren't as thick and tend to get dull rather quickly. These blades are made in Japan and that explains some of the additional cost. You can certainly find blades for razor knives that are less expensive but the quality of these blades and the time I saved on my job, convinced me that the price is worth it! The carrying case is very handy to store the blades in my tool bag. Despite being more expensive, I recommend these blades and give them a 5 star rating.
Date published: 2018-11-30
Rated 5 out of 5 by from Olfa Pro 25 mm snap off blades are fantastic! They are very easy to use, when one gets dull snap... [This review was collected as part of a promotion.] Olfa Pro 25 mm snap off blades are fantastic! They are very easy to use, when one gets dull snap off end blade for a new one and continue on with your work. They are made of high quality carbon steel and are very sharp! They come stored in a yellow plastic easy to use box, one end comes off for easy removal. I cut a rubber hose quickly and easy. You can cut dry wall, carpet, roofing and linoleum. Great blades to have on hand!
Date published: 2018-12-02
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