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Home/OLFA/Blades/OLFA KB Multi-Purpose Art Blades, 5 or 25 Pack Replacement Art Knife Blades for AK-1 and AK-4
Blades
OLFA KB Multi-Purpose Art Blades, 5 or 25 Pack Replacement Art Knife Blades for AK-1 and AK-4
4.4 (7)
$4.99
OLFA KB Multi-Purpose Art Blades are carbon tool steel replacement blades for the AK-1 and AK-4 art knives, delivering precise cuts for detailed paper craft and artistry starting at just $4.99 online.
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25 Pack
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14 people are viewing this item.16 sold today.Only 6 left in stock.
OLFA KB Multi-Purpose Art Blades — carbon tool steel replacement art blades for the OLFA AK-1 and AK-4 art knives, made for accurate detail cutting in paper crafting, artistry, and specialty projects. Starting at $4.99, this is the affordable way to keep your art knife stocked — buy online and apply coupon BENCH10 for 10% off.
Specifications
Brand: OLFA
Model/Series: KB Multi-Purpose
Product Type: Art knife replacement blades
Material: Carbon tool steel
Pack Sizes: 5 or 25 blades
Compatibility: OLFA AK-1 and AK-4 art knives
Which OLFA Knives Use KB Blades?
The KB multi-purpose blade is the standard fit for the AK-1 and AK-4 art knives. If your knife takes KB4-series chisel or specialty blades, KB multi-purpose blades cover everyday cutting.
KB vs KB4-S
KB blades are the all-purpose profile for varied craft cuts; KB4-S serves specialty art applications. Stock KB for general work and KB4 for task-specific edges.
Use Cases
Detailed paper crafting and card making
Professional and hobby artistry
Specialty graphic and design cuts
Price and Deal Value
From $4.99 per pack, OLFA KB blades beat big-box craft store pricing. Coupon BENCH10 takes another 10% off, and orders over $45.00 ship free — combine packs for the lowest total cost.
Features
All-purpose carbon tool steel edge for accurate cuts on any craft material — from $4.99 per pack
Fits both OLFA AK-1 and AK-4 art knives — one blade stock covers your whole art knife lineup
25-pack option lowers cost per blade — bulk buyers save the most with BENCH10 coupon
Material: Carbon tool steel
Pack Sizes: 5 or 25 blades
Applications: Paper crafting, artistry, specialty and graphic cuts
Model/Series: KB Multi-Purpose
Product Type: Art knife replacement blades
Compatibility: OLFA AK-1, AK-4 art knives
Seller: Cutter's Bench
Product Details
OLFA KB Multi-Purpose Art Blades — Stock Up Smart
Keep your AK-1 or AK-4 art knife cutting like new. OLFA KB blades are honed from carbon tool steel for the precision that detailed paper craft and professional artistry demand.
Buying Guide
Pick the 5-pack to try, the 25-pack to save. Frequent crafters cut their cost per blade dramatically with the bulk option.
Deal Value
$4.99 entry price, 10% off with coupon BENCH10, free shipping over $45.00 — the cheapest route to genuine OLFA replacement blades online.
Frequently Asked Questions
What OLFA knives use KB multi-purpose art blades?
The OLFA AK-1 and AK-4 art knives both take KB multi-purpose replacement blades.
How much do OLFA KB art blades cost?
Packs start at $4.99. Use coupon BENCH10 for an extra 10% off your online order.
KB vs KB4-S — what's the difference?
KB is the all-purpose blade for varied craft cuts; KB4-S is a specialty art profile. Choose KB for everyday versatility.
Are there deals on OLFA replacement blades?
Yes — BENCH10 saves 10%, and orders over $45.00 ship free. Buy multiple packs in one order to maximize savings.
What are KB blades used for?
Detailed paper crafting, artistry, and specialty cutting tasks that demand accurate, sharp edges.
4.4★★★★★★★★★★(7)
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Customer Reviews
7
★★★★★★★★★★5.0
z***l
Verified
Crisp cuts on paper crafts
I do intricate papercutting and these glide through cardstock without tearing. Excellent value in the 25 pack.
★★★★★★★★★★4.0
v*l
Verified
Reliable everyday blades
Work in both my AK-1 and AK-4 which is convenient. Cuts cleanly through paper, vinyl, and thin plastic. Nothing flashy but dependable.
★★★★★★★★★★5.0
b**f
Sharp!
Razor sharp and true. Great price.
★★★★★★★★★★3.0
b****m
Verified
Decent but dull faster than hoped
These cut beautifully at first, especially on art paper, but I go through them fairly quickly on dense materials like illustration board. For the price it's still reasonable, just plan on swapping blades often for heavy work.
★★★★★★★★★★5.0
d**k
A staple in my studio for years
I'm a retired art teacher and I've used OLFA blades since the 1990s. These multi-purpose blades handle everything from cutting mat board to trimming watercolor paper edges. Consistent quality, no rust even in my humid basement studio. The 25-pack is the smart buy if you cut daily.
★★★★★★★★★★4.0
w***o
Verified
Good value, quick delivery
Bought the 5-pack to try and will upgrade to the 25 next time. Fit my AK-1 perfectly and made clean cuts on my daughter's school project foam board.
★★★★★★★★★★5.0
f****h
Verified
Scrapbooking lifesaver
Precise cuts, no snagging, and the packaging kept everything safe. My detailed photo mat work has never looked cleaner.
