$20.00
We will hold your cart for 15:00.
OLFA SKB-7 replacement blades are premium Japanese carbon tool steel 10-packs with a 90° slim edge and dual-edge design for the SK-7 safety knife, priced at $7.99 for the safest, longest-lasting cut value online.
Categories : Blades
SKU : CUT-BLA-585
OLFA SKB-7 SK-7 Replacement Blades with 90° Slim Edge, 10-Pack — the exact replacement blade for the OLFA SK-7 Compact Self-Retracting Safety Knife, made from premium Japanese carbon tool steel with a safer 90° edge tip. At $7.99 for 10 blades, this is the low-cost, high-safety buy for warehouse, retail, and MRO users — order online and stack coupon BENCH10 for 10% off.
The OLFA SK-7 Compact Self-Retracting Safety Knife. This is the direct-fit replacement — no modification required.
SKB-7 blades fit the SK-7 with a 90° slim edge for reduced punctures; SKB-2 series blades fit SK-4, SK-9, and SK-14 handles. Match the blade to your handle model.
The 90° tip is stronger and safer than standard points, reducing accidental punctures of cartons and contents — fewer damaged goods and fewer safety incidents. The dual-edge design doubles blade life, so 10 blades go further.
At $7.99 for a 10-pack, you pay less than 80 cents per dual-edge blade. Add coupon BENCH10 for 10% off and combine orders over $45.00 for free shipping — the best SKB-7 deal online.
90° slim edge reduces punctures and damage — safer cutting for less than $0.80 per blade
Dual-edge design doubles blade life — 10 blades perform like 20 at $7.99
Premium Japanese carbon tool steel holds sharpness longer — fewer replacements, lower cost
Material: Premium Japanese carbon tool steel
Quantity: 10 blades
Edge Type: 90° slim edge, dual-edge
Applications: Safety cutting, carton opening, MRO, warehouse work
Model/Series: SKB-7 (SK-7 Replacement)
Product Type: Safety knife replacement blades
Compatibility: OLFA SK-7 Compact Self-Retracting Safety Knife
Seller: Cutter's Bench
Replacement blades engineered for the SK-7 safety knife: Japanese carbon tool steel, a 90° slim edge that resists punctures, and dual cutting edges that double blade life.
Standard replacement tips puncture easily and dull quickly. The SKB-7's 90° edge and dual-edge design cut total blade spend while improving safety compliance.
$7.99 per 10-pack, 10% off with BENCH10, free shipping over $45.00. Stock your whole crew from one order.
The OLFA SK-7 Compact Self-Retracting Safety Knife — SKB-7 is the direct-fit replacement blade.
$7.99. Apply coupon BENCH10 at checkout for an additional 10% off.
SKB-7 fits the SK-7 handle with a 90° slim edge. SKB-2 series blades fit SK-4, SK-9, and SK-14 handles. Match blade to handle model.
The 90° tip is stronger and less prone to puncturing box contents, making it safer for carton work and reducing product damage.
Yes — use coupon BENCH10 for 10% off and combine with other items over $45.00 for free shipping to maximize savings.
We go through boxes all day and these slim edge blades slice tape and cardboard effortlessly. The dual-edge design doubles our usable life. Ten pack lasts our team months.
Genuine OLFA Japanese steel. Smooth cuts, no snagging, and the safety knife function works perfectly with them installed. Will only buy these from now on.
Sharp, safe, long-lasting. My only complaint is the little plastic tray is hard to open without spilling blades everywhere. Otherwise excellent.
The blades themselves work well in my SK-7 and cut cleanly, but the package arrived dented and one blade was loose in the box. No injuries and blades seem undamaged, but I'd like better packing.
I do fulfillment work part-time and safety is a big deal after a coworker's accident with a cheap knife. The SK-7 with these blades gives me clean cuts through shrink wrap and tape without exposing much edge. They last a long time and the 90 degree slim edge gets into tight spots. Worth every penny.
Two blades required multiple passes on stretch wrap. The rest were okay. Maybe a quality control issue with my batch.
Six months of daily warehouse use and I'm only on my third blade. Great steel, great value.
Orders over $45.00 ship free. Otherwise, shipping is $8.00.
Hassle-free returns
SSL encrypted checkout
100% genuine products
870 blades from Opinel, OLFA, and Wüsthof — compare specs side by side and pick the right tool with confidence.
Email: support@cuttersbench.shop
Address: 142 Bench Row, Suite 3, Portland, OR 97205, United States