The OLFA SKB-10 four-position safety blade 10-pack keeps the SK-10 concealed-blade safety knife cutting with four edges per blade for just $8.49 — buy online with coupon BENCH10 for extra savings.
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The OLFA SKB-10 SK-10 Four-Position Safety Blade is the designated replacement blade for the OLFA SK-10 Concealed Blade Safety Knife. Each high-carbon Japanese tool steel blade offers four cutting positions — rotate to a fresh edge instead of swapping blades, stretching every blade further. Best-fit for safety managers, warehouse crews, and stockroom staff. Buy the 10-pack online for $8.49 — less than $0.85 per blade, the most affordable safety cutting supply on the shelf.
Specifications
Blade type: Four-position safety blade
Material: High-carbon Japanese tool steel
Pack: 10 blades
Brand: OLFA | Series: SKB-10
How to Rotate an SKB-10 Blade to Expose a New Edge
Retract and remove the blade from the SK-10 handle per the knife's blade-change mechanism.
Shift the blade one position to align a fresh cutting edge.
Reinstall and lock — you're back to a sharp edge in seconds.
Does SKB-10 Fit SK-9 or SK-4?
No. The SKB-10 is engineered specifically for the OLFA SK-10 safety knife. SK-4 and SK-9 handles use different blade types (such as the HOB hook or SKB round-tip blades). Verify your knife model before ordering.
Functions and Use Cases
Warehouse: box and carton opening with concealed-blade safety
Stockroom: film, strapping, and package cutting
Facilities: high-volume safety cutting with minimal blade spend
Price and Deal Value
At $8.49 for ten four-position blades (up to 40 cutting edges), your cost per edge is pennies. Apply coupon BENCH10 for an extra 10% off, and add a SK-10 knife or more blades to reach $45.00 for free shipping.
Features
Four cutting positions per blade multiply edge life — 10-pack value at just $8.49 ($0.85 per blade)
High-carbon Japanese tool steel with extreme sharpness and edge retention — genuine OLFA quality at the lowest price
Purpose-built for the OLFA SK-10 concealed safety knife — coupon BENCH10 takes an extra 10% off
Compatibility: OLFA SK-10 Concealed Blade Safety Knife only
Pack Quantity: 10 blades
Cutting Positions: 4 per blade
Seller: Cutter's Bench
Product Details
40 Sharp Edges for $8.49
The OLFA SKB-10 four-position blade 10-pack is the most affordable way to keep your SK-10 safety knife cutting — four edges per blade, ten blades, pennies per cut.
Use Cases
Warehouse carton and package opening
Shrink wrap and strapping removal
High-volume safety cutting programs
Buying Decision Guide
Own an SK-10? SKB-10 is your blade.
Own SK-4/SK-9? See the HOB hook blade 5-pack.
Need the knife? Pair with the OLFA SK-10 to reach free shipping.
Savings Summary
$8.49 sale price | BENCH10 coupon = extra 10% off | Free shipping over $45.00.
Frequently Asked Questions
Is the SKB-10 the right replacement blade for the OLFA SK-10?
Yes — the SKB-10 is the designated four-position replacement blade for the SK-10 Concealed Blade Safety Knife.
Does SKB-10 fit the SK-9 or SK-4?
No. It fits only the SK-10. SK-4 and SK-9 knives use different blade types like the HOB hook blade.
How do I rotate an SKB-10 blade to a new edge?
Remove the blade from the SK-10, shift it one position to align a fresh edge, reinstall, and lock it in place.
How much does the SKB-10 10-pack cost?
$8.49 at Cutter's Bench — under $0.85 per blade. Coupon BENCH10 takes an additional 10% off.
Where can I buy OLFA SKB-10 blades at a deal?
Cutter's Bench — $8.49 sale pricing, coupon savings, and free shipping on orders over $45.00.
4.2★★★★★★★★★★(9)
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Customer Reviews
9
★★★★★★★★★★5.0
v****x
Verified
Four edges per blade is smart design
The SK-10 was already my favorite safety knife and these replacement blades keep it cutting like new. Rotating to a fresh edge takes seconds and effectively quadruples blade life. Ten-pack at $8.49 keeps me stocked for over a year of daily warehouse use.
★★★★★★★★★★5.0
x**v
Great value, genuine OLFA
Fit my SK-10 perfectly, cuts cardboard and shrink wrap cleanly. Can't beat the price with the coupon.
★★★★★★★★★★4.0
o**c
Verified
Reliable replacements
Ordered these to keep at the shop. They install easily and the four-position system means fewer blade changes. Carbon steel stays sharp longer than the generic blades I tried before. Only wish they came in a smaller sleeve for the toolbox.
★★★★★★★★★★5.0
u*h
Verified
Kept the crew stocked
I buy these for a team of six movers. The SK-10 knife never gets a dull blade because we just rotate to a fresh edge on the spot. Safe, sharp, and the ten-pack lasts us months. Repeat buyer.
★★★★★★★★★★3.0
f**v
Verified
Fine blades, not exceptional
They fit and they cut. Edge life is decent but I didn't notice a big difference from cheaper options. For the price though, no real reason to complain.
★★★★★★★★★★4.0
f***i
Verified
Good for film and tape
These glide through stretch film and carton tape without snagging. The concealed-blade system on the SK-10 plus these blades is the safest box cutting setup I've used. Docking a star because the dispenser sleeve is awkward to open.
★★★★★★★★★★5.0
z**i
Stocking stuffer for dad
My father is impossible to buy for but he actually asked for more of these. He uses the SK-10 for everything from feed bags to hay bale twine and swears by the four-edge design. Bought two packs this time.
★★★★★★★★★★2.0
w***a
Verified
Dull faster than expected
The first edge on each blade went dull within about two weeks of moderate use, faster than the blade that came with the knife. Maybe I got an older batch. Still usable but underwhelmed.
★★★★★★★★★★5.0
j*****g
Exactly what the SK-10 needs
Genuine OLFA replacements, four usable edges, sharp carbon steel, sensible price. What more can you ask for? I keep a pack in every truck.
