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OLFA Snap-Off Blade: 4 15/16 in Blade Lg, 1 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 15/16 in Blade Lg, 1 in Blade Wd, 0.03 in Blade Thick

The OLFA HB-20B is a straight-edge standard-tip replacement snap-off blade, part of the 48TP93 series. Each blade measures 4 15/16 inches in length, 1 inch in width, and 0.03 inches in thickness, featuring 7 segments…

SKU 3G-OTH-307729

Brand
OLFA
Item
Snap-Off Blade: 4 15/16 in Blade Lg, 1 in Blade Wd, 0.03 in Blade Thick
Category
Straight-Edge Standard-Tip Replacement Snap-Off Blades
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Technical Specifications

OLFA
Manufacturer Part Number
HB-20B
Type
20 PK
Blade Wd
1 in
Segments
7
Blade Thick
0.03 in
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OLFA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OLFA HB-20B is a straight-edge standard-tip replacement snap-off blade, part of the 48TP93 series. Each blade measures 4 15/16 inches in length, 1 inch in width, and 0.03 inches in thickness, featuring 7 segments and constructed from steel. This 20-pack provides replacement blades for compatible OLFA knives.

Frequently Asked Questions

What is the OLFA HB-20B snap-off blade used for?

The OLFA HB-20B is a straight-edge standard-tip replacement snap-off blade designed for precision cutting in industrial packaging, construction, and manufacturing. Its 7-segment steel construction allows users to snap off dull sections for a fresh edge, extending blade life during repetitive cutting tasks.

What are the specifications of the OLFA HB-20B blade?

The OLFA HB-20B measures 4 15/16 inches long, 1 inch wide, and 0.03 inches thick, with 7 segments per blade. It is made of steel and comes in a 20-pack. This blade is part of the 48TP93 series and is designed for use with compatible OLFA knives.

Where to buy OLFA HB-20B blades worldwide?

3G Electric supplies the OLFA HB-20B 20-pack of snap-off blades to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these genuine OLFA replacement blades to your facility, regardless of location.

How to install the OLFA HB-20B blade in a knife?

To install the OLFA HB-20B, retract the blade holder on your OLFA knife, insert the blade with the sharp edge facing forward, and secure it per the knife's locking mechanism. Always wear cut-resistant gloves and follow the knife manufacturer's safety instructions to prevent injury during blade changes.

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.

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