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

OLFA Utility Blade: 1 3/8 in Blade Lg, 1/4 in Blade Wd, 0.012 in Blade Thick - Straight-Edge Blunt-Tip Replacement Utility Blades
OLFAStraight-Edge Blunt-Tip Replacement Utility Blades

OLFA Utility Blade: 1 3/8 in Blade Lg, 1/4 in Blade Wd, 0.012 in Blade Thick

The OLFA TSB-1 is a straight-edge blunt-tip replacement utility blade with a 1 3/8 in blade length, 1/4 in blade width, and 0.012 in blade thickness. It is made of steel and comes in a 5-pack. This product is…

SKU 3G-OTH-299290

Also listed as: TSB1 · TSB 1

Brand
OLFA
Item
Utility Blade: 1 3/8 in Blade Lg, 1/4 in Blade Wd, 0.012 in Blade Thick
Category
Straight-Edge Blunt-Tip Replacement Utility Blades
Available to Order
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Worldwide Shipping
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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
TSB-1
Type
34F819, Steel, 5 PK
Blade Wd
1/4 in
Blade Thick
0.012 in

Technical Documents

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

Product Description

The OLFA TSB-1 is a straight-edge blunt-tip replacement utility blade with a 1 3/8 in blade length, 1/4 in blade width, and 0.012 in blade thickness. It is made of steel and comes in a 5-pack. This product is designed for use with OLFA utility 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 TSB-1 utility blade used for?

The OLFA TSB-1 is a straight-edge blunt-tip replacement blade designed for use with OLFA utility knives. It is commonly used in packaging, construction, and manufacturing for cutting cardboard, plastic strapping, and other materials where a blunt tip reduces puncture risk.

What are the specifications of the OLFA TSB-1 blade?

The OLFA TSB-1 blade has a 1 3/8 in blade length, 1/4 in blade width, and 0.012 in blade thickness. It is made of steel and comes in a 5-pack. The manufacturer part number is TSB-1, and the SKU is 3G-OTH-299290.

Where to buy OLFA TSB-1 blades worldwide?

OLFA TSB-1 blades are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine OLFA replacement blades for your utility knives.

How to select the right OLFA blade for a utility knife?

To select the right OLFA blade, match the blade length, width, and thickness to your utility knife model. The TSB-1 is a straight-edge blunt-tip blade with 1 3/8 in length and 0.012 in thickness, suitable for general cutting tasks. Always verify compatibility with your OLFA knife handle.

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 blunt-tip replacement utility 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
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OLFA Utility Blade: 50 mm Blade Lg, 12 mm Blade Wd, 0.016 in Blade Thick, 2FTY4, Steel, 10 PK (MPN SKB-7/10B)
OLFA Utility Blade: 2 27/32 in Blade Lg, 23/32 in Blade Wd, 0.24 in Blade Thick, 10 PK (MPN SKB-2S-R/10B)
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OLFA Utility Blade: 2 27/32 in Blade Lg, 23/32 in Blade Wd, 0.24 in Blade Thick, 10 PK (MPN SKB-2S-R/10B)
OLFA Utility Blade: 2 27/32 in Blade Lg, 11/16 in Blade Wd, 0.023 in Blade Thick, 10 PK (MPN SKB-2S/10B)
OLFA
OLFA Utility Blade: 2 27/32 in Blade Lg, 11/16 in Blade Wd, 0.023 in Blade Thick, 10 PK (MPN SKB-2S/10B)
OLFA Utility Blade: 2 1/8 in Blade Lg, 23/32 in Blade Wd, 0.015 in Blade Thick, 2FTY3, Steel, 10 PK (MPN SKB-8/10B)
OLFA
OLFA Utility Blade: 2 1/8 in Blade Lg, 23/32 in Blade Wd, 0.015 in Blade Thick, 2FTY3, Steel, 10 PK (MPN SKB-8/10B)
OLFA Utility Blade: 4 11/32 in Blade Lg, 3/4 in Blade Wd, 0.019 in Blade Thick, Steel, 10 PK (MPN L-SOL-10B)
OLFA
OLFA Utility Blade: 4 11/32 in Blade Lg, 3/4 in Blade Wd, 0.019 in Blade Thick, Steel, 10 PK (MPN L-SOL-10B)

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