OLFA TSB-1 Top Sheet Cutter Replacement Blades, 5-Pack — rounded-tip carbon tool steel blades made for the OLFA TS-1 Top Sheet Cutter, designed for single-layer cuts on material as thin as 0.1mm while protecting what's underneath. At $4.49, this is the affordable safety upgrade for coupon trimming, waterproofing backing removal, and film work — buy online and save 10% with coupon BENCH10.
Specifications
- Brand: OLFA
- Model/Series: TSB-1
- Product Type: Top sheet cutter replacement blades
- Material: Premium carbon tool steel
- Tip: Rounded to avoid punctures
- Cut Capacity: Single layers up to 0.1mm thin
- Quantity: 5 blades
- Compatibility: OLFA TS-1 Top Sheet Cutter
What Is the TSB-1 Used For?
Trimming only the top layer: coupon and label removal, waterproofing membrane backing, film, and protective sheets — any task where the layer beneath must stay intact.
How to Replace the Blade in the OLFA TS-1
Open the TS-1's blade compartment per handle instructions, swap the TSB-1 blade, and close. Rounded tip orientation ensures puncture-free top-sheet cutting.
Is the Top Sheet Cutter Kid-Safe?
The TS-1's rounded-tip blade system is engineered to avoid punctures and exposed edges, making it a popular low-risk cutter for classrooms and home use — with adult supervision.
Price and Deal Value
At $4.49 for five blades, this is among the least expensive genuine OLFA replacements available. Coupon BENCH10 saves 10%, and orders over $45.00 ship free.
