| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Item #: KB-5/30B / 9159
Blade Angle: 30° precision tip
Blade Width: 4 mm (â 0.16 in)
Pack Quantity: 30 blades per pack
Material: High-carbon tool steel
Fits: OLFA AK-5 Art Knife and other compatible precision handles
OLFAâs **KB-5/30B precision art blades** feature an ultra-fine **30° angled tip** for exceptional accuracy in detailed cutting and trimming. Designed for professional designers, model builders, and sign makers, these blades deliver smooth, controlled cuts through paper, film, vinyl, balsa, plastic, and other lightweight materials.
Manufactured in Japan from premium high-carbon tool steel, each blade is honed using OLFAâs advanced multi-stage sharpening process to ensure consistent edge sharpness and durability. Supplied in a secure dispenser case containing 30 blades, this set offers excellent value and convenient access for frequent users.
| Description | Specification |
| Item Number | KB-5/30B / 9159 |
| Blade Angle | 30° precision point |
| Blade Width | 4 mm ( 0.16 in) |
| Pack Quantity | 30 blades |
| Blade Material | High-carbon tool steel |
| Compatible With | OLFA AK-5 Art Knife and similar precision knife handles |
| Made in | Japan |
Tip: Replace blades regularly for best results even a slightly dulled 30° tip can tear or drag thin materials like vinyl or paper. Always recap your knife when not in use to protect both the edge and your workspace.
The OLFA KB-5/30B set is a workshop essential for anyone needing precision in graphic design, hobby crafts, or fine art cutting tasks. Each blade is precision-engineered and quality-controlled in Japan to meet OLFA's exacting standards.
