Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
OLFA Snap-Off Blade: 4 1/2 in Blade Lg, 11/16 in Blade Wd, 0.03 in Blade Thick - Straight-Edge Standard-Tip Replacement Snap-Off Blades
OLFAStraight-Edge Standard-Tip Replacement Snap-Off Blades

OLFA Snap-Off Blade: 4 1/2 in Blade Lg, 11/16 in Blade Wd, 0.03 in Blade Thick

The OLFA Snap-Off Blade (MPN LBB-50B) is a straight-edge standard-tip replacement snap-off blade with a 4 1/2 in blade length, 11/16 in blade width, and 0.03 in blade thickness. It features 8 segments and is made of…

SKU 3G-OTH-307727

Brand
OLFA
Item
Snap-Off Blade: 4 1/2 in Blade Lg, 11/16 in Blade Wd, 0.03 in Blade Thick
Category
Straight-Edge Standard-Tip Replacement Snap-Off Blades
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

OLFA
Manufacturer Part Number
LBB-50B
Type
50 PK
Blade Wd
11/16 in
Segments
8
Blade Thick
0.03 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OLFA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OLFA Snap-Off Blade (MPN LBB-50B) is a straight-edge standard-tip replacement snap-off blade with a 4 1/2 in blade length, 11/16 in blade width, and 0.03 in blade thickness. It features 8 segments and is made of steel, supplied in a 50-pack (SKU 5LC48).

Frequently Asked Questions

What is the OLFA LBB-50B snap-off blade used for?

The OLFA LBB-50B snap-off blade is a straight-edge standard-tip replacement blade for cutting cardboard, paper, vinyl, and thin plastics. Its 8-segment design lets you snap off dull sections for a fresh edge, extending blade life in packaging, warehousing, and light industrial applications.

What are the specifications of the OLFA LBB-50B blade?

The OLFA LBB-50B snap-off blade has a 4 1/2 in blade length, 11/16 in blade width, and 0.03 in blade thickness. It is made of steel, features 8 segments, and comes in a 50-pack. The manufacturer part number is LBB-50B, and the SKU is 5LC48.

Where to buy OLFA LBB-50B snap-off blades worldwide?

3G Electric supplies OLFA LBB-50B snap-off blades worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 50-pack of steel snap-off blades.

How to use OLFA snap-off blades safely?

To use OLFA snap-off blades safely, always extend only one segment beyond the knife body. Score the material with moderate pressure, then snap off the dull segment using the knife's built-in breaker. Dispose of broken segments in a sharps container. Wear cut-resistant gloves for protection.

Used in

Common applications for OLFA
Packaging and shipping — OLFA snap-off knives (e.g., LA-X) for cutting cardboard and tape.
Flooring installation — OLFA floor scraper (e.g., XSR-200) for removing adhesive and old flooring.
Construction and drywall — OLFA snap-off blades (e.g., AB-50S) for scoring and cutting drywall.
Textile and fabric cutting — OLFA rotary cutter blades (e.g., RB45-5) for straight cuts on fabric.
Maintenance and repair — OLFA scraper blades (e.g., GSB-2S/6B) for removing paint or gaskets.
Blade disposal safety — OLFA blade disposal container (e.g., DC-4) for used blade collection in workshops.

OLFA Products

3G Electric supplies OLFA straight-edge standard-tip replacement snap-off blades. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
OLFA Snap-Off Blade: 4 1/2 in Blade Lg, 11/16 in Blade Wd, 0.03 in Blade Thick, 8 Segments, 10 PK (MPN LB-10B). Key specifications — attr307700: Steel; attr307684: 53168; attr324887: OLFA.
OLFA
OLFA Snap-Off Blade: 4 1/2 in Blade Lg, 11/16 in Blade Wd, 0.03 in Blade Thick, 8 Segments, 10 PK (MPN LB-10B). Key specifications — attr307700: Steel; attr307684: 53168; attr324887: OLFA.
OLFA Snap-Off Blade: 4 7/16 in Blade Lg, 11/16 in Blade Wd, 0.02 in Blade Thick, 8 Segments, 100 PK (MPN LB/CP100). Key specifications — attr307700: Steel; attr307684: 5LC34; attr324887: OLFA.
OLFA
OLFA Snap-Off Blade: 4 7/16 in Blade Lg, 11/16 in Blade Wd, 0.02 in Blade Thick, 8 Segments, 100 PK (MPN LB/CP100). Key specifications — attr307700: Steel; attr307684: 5LC34; attr324887: OLFA.
OLFA Utility Blade: 3 1/8 in Blade Lg, 3/8 in Blade Wd, 0.35 in Blade Thick, 13 Segments, 10 PK (MPN AB-10B). Key specifications — attr307700: Steel; attr307684: 5LC41; attr324887: OLFA.
OLFA
OLFA Utility Blade: 3 1/8 in Blade Lg, 3/8 in Blade Wd, 0.35 in Blade Thick, 13 Segments, 10 PK (MPN AB-10B). Key specifications — attr307700: Steel; attr307684: 5LC41; attr324887: OLFA.
OLFA Snap-Off Blade: 4 7/16 in Blade Lg, 11/16 in Blade Wd, 0.02 in Blade Thick, 8 Segments, 10 PK (MPN LFB-10B). Key specifications — attr307700: Steel; attr307684: 6ZTL1; attr324887: OLFA.
OLFA
OLFA Snap-Off Blade: 4 7/16 in Blade Lg, 11/16 in Blade Wd, 0.02 in Blade Thick, 8 Segments, 10 PK (MPN LFB-10B). Key specifications — attr307700: Steel; attr307684: 6ZTL1; attr324887: OLFA.
OLFA Snap-Off Blade: 4 1/2 in Blade Lg, 11/16 in Blade Wd, 0.03 in Blade Thick, 4 Segments, 5 PK (MPN LH-20B). Key specifications — attr307700: Steel; attr307684: 4YR10; attr324887: OLFA.
OLFA
OLFA Snap-Off Blade: 4 1/2 in Blade Lg, 11/16 in Blade Wd, 0.03 in Blade Thick, 4 Segments, 5 PK (MPN LH-20B). Key specifications — attr307700: Steel; attr307684: 4YR10; attr324887: OLFA.
OLFA Ultra Sharp Snap-Off Blade: 4 7/16 in Blade Lg, 11/16 in Blade Wd, 0.02 in Blade Thick, 100 PK (MPN LBB/CP100). Key specifications — attr307700: Steel; attr307684: 1MPP4; attr324887: OLFA.
OLFA
OLFA Ultra Sharp Snap-Off Blade: 4 7/16 in Blade Lg, 11/16 in Blade Wd, 0.02 in Blade Thick, 100 PK (MPN LBB/CP100). Key specifications — attr307700: Steel; attr307684: 1MPP4; attr324887: OLFA.

More from OLFA

View all OLFA parts →
OLFA Snap-Off Blade: 4 15/16 in Blade Lg, 1 in Blade Wd, 0.03 in Blade Thick, 7 Segments, 20 PK (MPN HB-20B). Key specifications — attr307700: Steel; attr307684: 48TP93; attr324887: OLFA.
OLFA
OLFA Snap-Off Blade: 4 15/16 in Blade Lg, 1 in Blade Wd, 0.03 in Blade Thick, 7 Segments, 20 PK (MPN HB-20B). Key specifications — attr307700: Steel; attr307684: 48TP93; attr324887: OLFA.
OLFA Snap-Off Blade: 4 1/2 in Blade Lg, 11/16 in Blade Wd, 0.03 in Blade Thick, 8 Segments, 10 PK (MPN LBB-10B). Key specifications — attr307700: Steel; attr307684: 34F812; attr324887: OLFA.
OLFA
OLFA Snap-Off Blade: 4 1/2 in Blade Lg, 11/16 in Blade Wd, 0.03 in Blade Thick, 8 Segments, 10 PK (MPN LBB-10B). Key specifications — attr307700: Steel; attr307684: 34F812; attr324887: OLFA.
OLFA Ultra Sharp Snap-Off Blade: 5 1/2 in Blade Lg, 1 in Blade Wd, 0.03 in Blade Thick, Steel, 40 PK (MPN HBB/CP40). Key specifications — attr307700: Steel; attr307684: 1MPP3; attr324887: OLFA.
OLFA
OLFA Ultra Sharp Snap-Off Blade: 5 1/2 in Blade Lg, 1 in Blade Wd, 0.03 in Blade Thick, Steel, 40 PK (MPN HBB/CP40). Key specifications — attr307700: Steel; attr307684: 1MPP3; attr324887: OLFA.
OLFA Snap-Off Blade: 3 5/16 in Blade Lg, 3/8 in Blade Wd, 0.02 in Blade Thick, 13 Segments, 50 PK (MPN ABB-50B). Key specifications — attr307700: Steel; attr307684: 5LC41; attr324887: OLFA.
OLFA
OLFA Snap-Off Blade: 3 5/16 in Blade Lg, 3/8 in Blade Wd, 0.02 in Blade Thick, 13 Segments, 50 PK (MPN ABB-50B). Key specifications — attr307700: Steel; attr307684: 5LC41; attr324887: OLFA.
OLFA Snap-Off Blade: 5 1/2 in Blade Lg, 1 in Blade Wd, 0.03 in Blade Thick, 7 Segments, Steel, 5 PK (MPN HBB-5B). Key specifications — attr307700: Steel; attr307684: 5LC44; attr324887: OLFA.
OLFA
OLFA Snap-Off Blade: 5 1/2 in Blade Lg, 1 in Blade Wd, 0.03 in Blade Thick, 7 Segments, Steel, 5 PK (MPN HBB-5B). Key specifications — attr307700: Steel; attr307684: 5LC44; attr324887: OLFA.
OLFA Snap-Off Blade: 5 1/2 in Blade Lg, 1 in Blade Wd, 0.03 in Blade Thick, 7 Segments, Steel, 40 PK (MPN HB/CP40). Key specifications — attr307700: Steel; attr307684: 5LC44; attr324887: OLFA.
OLFA
OLFA Snap-Off Blade: 5 1/2 in Blade Lg, 1 in Blade Wd, 0.03 in Blade Thick, 7 Segments, Steel, 40 PK (MPN HB/CP40). Key specifications — attr307700: Steel; attr307684: 5LC44; attr324887: OLFA.
OLFA Snap-Off Blade: 4 15/16 in Blade Lg, 1 in Blade Wd, 0.03 in Blade Thick, 7 Segments, 5 PK (MPN HB-5B). Key specifications — attr307700: Steel; attr307684: 1MPP3; attr324887: OLFA.
OLFA
OLFA Snap-Off Blade: 4 15/16 in Blade Lg, 1 in Blade Wd, 0.03 in Blade Thick, 7 Segments, 5 PK (MPN HB-5B). Key specifications — attr307700: Steel; attr307684: 1MPP3; attr324887: OLFA.
OLFA Snap-Off Blade: 4 1/2 in Blade Lg, 11/16 in Blade Wd, 0.03 in Blade Thick, 8 Segments, 50 PK (MPN LB-50B). Key specifications — attr307700: Steel; attr307684: 53168; attr324887: OLFA.
OLFA
OLFA Snap-Off Blade: 4 1/2 in Blade Lg, 11/16 in Blade Wd, 0.03 in Blade Thick, 8 Segments, 50 PK (MPN LB-50B). Key specifications — attr307700: Steel; attr307684: 53168; attr324887: OLFA.