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The OLFA SKB-S-R Round Tip Dual-Edge Stainless Steel Safety Blade - 10 Pack is a rust-resistant replacement safety blade for OLFA SK-4, SK-9, and SK-14 knives, and at $10.00 you can buy this 10-pack online now and save $3.99 off the $13.99 compare-at price.
Pair withOLFA SL-1 18mm Basic Slide-Lock Heavy-Duty Utility Knife$8.99
Categories : Blades
SKU : CUT-BLA-590
The OLFA SKB-S-R Round Tip Dual-Edge Stainless Steel Safety Blade - 10 Pack is the stainless steel replacement safety blade for OLFA SK-4, SK-9, and SK-14 safety knives. Best for workers cutting in moist or corrosive environments, it is priced at $10.00 for ten blades — buy online today at Cutter's Bench and save $3.99 off the $13.99 compare-at price with coupon BENCH10 stacking an extra 10%.
This blade is confirmed compatible with the OLFA SK-4, SK-9, and SK-14 safety knives. If you're asking "does SKB-S-R fit SK-4?" — yes, it is a direct-fit replacement blade for that handle. It is not the SKB-2S-R/10B replacement blade; check your handle model before ordering.
The rounded tip reduces puncture incidents and tip loss versus pointed utility blades, while premium stainless steel resists rust and corrosion in damp workspaces where carbon steel blades degrade. Dual edges effectively give you 20 usable edges per 10-pack.
Hook blades like the HOB style are built for slicing strapping, shrink wrap, and roofing materials with a pulling motion. The SKB-S-R is a straight, dual-edge rounded-tip blade made for box cutting and general tasks with self-retracting safety knives — choose the hook for strap cutting, the SKB-S-R for controlled, puncture-safe cuts.
At $10.00 — about $1.00 per blade — this 10-pack undercuts buying single packs elsewhere. Add coupon BENCH10 for an extra 10% off at checkout, and orders over $45.00 ship free. Stock up now; this sale price won't last.
Direct-fit stainless steel safety blades for OLFA SK-4, SK-9, and SK-14 knives at just $1.00 per blade
Rounded tip plus dual-edge design cuts puncture risk and doubles blade life over standard utility blades
$10.00 sale price saves $3.99 off the $13.99 compare-at price — stack coupon BENCH10 for another 10% off
Best Use: Cutting in moist or corrosive environments
Material: Premium stainless steel
Quantity: 10 blades
Tip Style: Rounded tip
Edge Count: Dual-edge
Product Type: Replacement safety blade, 10 pack
Compatibility: OLFA SK-4, SK-9, SK-14 safety knives
Model or Series: SKB-S-R
Seller: Cutter's Bench
Cutter's Bench is your discount endpoint for the OLFA SKB-S-R Round Tip Dual-Edge Stainless Steel Safety Blade. Confirm your handle model (SK-4, SK-9, or SK-14), add the 10-pack at $10.00, and apply coupon BENCH10 at checkout for maximum savings.
Moist-environment box cutting, warehouse safety knife programs, food and marine workspaces, and any application where punctures and tip breaks cost time and product.
The SKB-S-R is a direct-fit replacement blade for OLFA SK-4, SK-9, and SK-14 safety knives. It does not replace the SKB-2S-R/10B blade.
It is $10.00 at Cutter's Bench, down from a $13.99 compare-at price — a $3.99 savings, roughly $1.00 per blade.
Right here. Cutter's Bench offers the sale price of $10.00, coupon code BENCH10 for an extra 10% off, and free shipping on orders over $45.00.
Hook blades pull-cut strapping and wrap; the SKB-S-R's straight dual-edge rounded tip is designed for controlled, puncture-resistant box cutting and general safety knife tasks.
Stainless steel resists rust and corrosion, making the SKB-S-R the better blade choice for moist, humid, or washdown environments where carbon steel edges quickly degrade.
The rounded tip keeps me from nicking myself during box cutter work, but the dual edges still slice through shrink wrap and strapping cleanly.
These fit my OLFA SK-9 perfectly. At this price per blade I just swap them out instead of trying to sharpen dull ones.
We go through safety blades fast at my job, so a 10-pack of genuine OLFA stainless blades is exactly what I needed. Rust resistance matters because our backroom gets humid, and these have held up for months without a spot of corrosion. The round tip is great around cardboard with hidden staples. Will buy again.
Fit is fine and the safety tip works as advertised, but heavy daily use on double-wall cardboard wears an edge out quicker than the old blades I used. Still, ten in a pack softens the blow.
Genuine OLFA quality. No complaints.
My mistake ordering these — they don't fit my older safety knife. Ordered for SK-14 instead and those work great, so rating the product itself a bit generously.
Orders over $45.00 ship free. Otherwise, shipping is $8.00.
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Email: support@cuttersbench.shop
Address: 142 Bench Row, Suite 3, Portland, OR 97205, United States