We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

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

Also listed as: HB20B · HB 20B

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
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OLFA
Manufacturer Part Number
HB-20B
Type
20 PK
Blade Wd
1 in
Segments
7
Blade Thick
0.03 in

Technical Documents

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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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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)
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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)
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)
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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)
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)
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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)
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)
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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)
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)
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)
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)
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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)

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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 LBB-50B)
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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 LBB-50B)
OLFA Snap-Off Blade: 3 3/8 in Blade Lg, 3/8 in Blade Wd, 0.02 in Blade Thick, 13 Segments, 10 PK (MPN AB-10S)
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OLFA Snap-Off Blade: 3 3/8 in Blade Lg, 3/8 in Blade Wd, 0.02 in Blade Thick, 13 Segments, 10 PK (MPN AB-10S)
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)
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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)
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)
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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)
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)
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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)
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)
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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)
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)
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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)
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)
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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)