• Hero shot of Olfa SKB-7/10B 10-pack safety blades in yellow case on white background with clean shadow.

OLFA SKB-7 blades are the replacement edge for the SK-7 Compact Self-Retracting Safety Knife. Manufactured from premium Japanese carbon tool steel and honed for sharpness and edge retention, the 90° edge design gives a stronger, safer tip than a standard utility blade: it adds stability while reducing puncture exposure to whatever sits under the cut. A sloped top makes the correct installation position easy to spot. Dual-edge, so each blade does double duty. Pack of ten.

  • Premium Japanese carbon tool steel
  • 90° edge reduces punctures and strengthens the tip
  • Dual edge doubles blade life
  • Sloped top identifies the correct blade position for installation
  • Fits OLFA model SK-7
  • Pack of 10
Model SKB-7/10B
Blade type Dual-edge safety blade, 90° slim edge
Material Premium Japanese carbon tool steel
Fits OLFA SK-7 Semi-Automatic Compact Self-Retracting Safety Knife
Cuts Bagged goods, up to 2-ply corrugated, films, foam and polystyrene, layers of foil or paper, pallet and shrink-wrap, tape
Pack quantity 10 blades
SKU 1077172

Olfa

SKB-7 SK-7 Replacement Blade with 90° Slim Edge, Pack of 10

SKU 1077172
$8.99

OLFA SKB-7 blades are the replacement edge for the SK-7 Compact Self-Retracting Safety Knife. Manufactured from premium Japanese carbon tool steel and honed for sharpness and edge retention, the 90° edge design gives a stronger, safer tip than a standard utility blade: it adds stability while reducing puncture exposure to whatever sits under the cut. A sloped top makes the correct installation position easy to spot. Dual-edge, so each blade does double duty. Pack of ten.

  • Premium Japanese carbon tool steel
  • 90° edge reduces punctures and strengthens the tip
  • Dual edge doubles blade life
  • Sloped top identifies the correct blade position for installation
  • Fits OLFA model SK-7
  • Pack of 10
Model SKB-7/10B
Blade type Dual-edge safety blade, 90° slim edge
Material Premium Japanese carbon tool steel
Fits OLFA SK-7 Semi-Automatic Compact Self-Retracting Safety Knife
Cuts Bagged goods, up to 2-ply corrugated, films, foam and polystyrene, layers of foil or paper, pallet and shrink-wrap, tape
Pack quantity 10 blades
SKU 1077172
Hero shot of Olfa SKB-7/10B 10-pack safety blades in yellow case on white background with clean shadow.

Olfa

SKB-7 SK-7 Replacement Blade with 90° Slim Edge, Pack of 10

SKU 1077172
$8.99
Hero shot of Olfa SKB-7/10B 10-pack safety blades in yellow case on white background with clean shadow.

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