OLFA Snap-Off Blade: 4 1/2 in Blade Lg, 11/16 in Blade Wd, 0.03 in Blade Thick
The OLFA LH-20B is a straight-edge hook-tip replacement snap-off blade, part of the OLFA Snap-Off Blade line. It features a 4 1/2 in blade length, 11/16 in blade width, and 0.03 in blade thickness, with 4 segments…
SKU 3G-OTH-316318
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Product Description
The OLFA LH-20B is a straight-edge hook-tip replacement snap-off blade, part of the OLFA Snap-Off Blade line. It features a 4 1/2 in blade length, 11/16 in blade width, and 0.03 in blade thickness, with 4 segments per blade. The blade is made of steel and comes in a 5-pack (SKU 5LC42).
Frequently Asked Questions
What is the OLFA LH-20B snap-off blade used for?
The OLFA LH-20B is a straight-edge hook-tip replacement snap-off blade designed for precision cutting in industrial settings. It is commonly used for trimming gaskets, cutting sheet materials, and scoring surfaces where a hooked edge provides better control and access.
What are the specifications of the OLFA LH-20B blade?
The OLFA LH-20B blade has a 4 1/2 in length, 11/16 in width, and 0.03 in thickness. It is made of steel with 4 snap-off segments per blade. Each pack contains 5 blades. The manufacturer part number is LH-20B.
Where to buy OLFA LH-20B blades worldwide?
3G Electric supplies the OLFA LH-20B snap-off blades to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these blades to your facility, ensuring you get the right cutting tools for your application.
How to select the right OLFA snap-off blade for cutting?
Select an OLFA snap-off blade based on material thickness and cut type. For hook-tip blades like the LH-20B, use them for scoring or cutting gaskets and films where a hooked edge prevents blade drift. Always match blade length and width to your knife handle's specifications.
Used in
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3G Electric supplies OLFA straight-edge hook-tip replacement snap-off blades. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.








