can extra blades be stored inside the handle?

No, there is no compartment in the handle to store extra blades.

This product says auto-lock mechanism.. does it have a spring that automatically retracts the blade?

No, it locks in place and does not spring back automatically. Our KuttO #30 and MSRZ3 knives are self retracting or the OLFA SK7 is a self retracting knife that we are not currently selling

Can I purchase a pack of knives? Not just one single?

seen. Buy as many singles as you'd like, but each one packaged separately.

Will this work for cutting intricate stencils out of felt material?

Hello Rebecca,It might work, but for detailed work I'd go with the OLFA SAC-1 GRAPHICS KNIFE.

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OLFA 9mm Slide Lock Utility Knife (A-1) - Multi-Purpose Retractable Precision Knife w/ Snap-Off Blade, Replacement Blades: Any OLFA 9mm Blade

OLFA 9mm Slide Lock Utility Knife (A-1) - Multi-Purpose Retractable Precision Knife w/ Snap-Off Blade, Replacement Blades: Any OLFA 9mm Blade

Product ID: 3370569

Details

Blade Material
Alloy Steel
Brand
OLFA
Color
Silver
Handle Material
Stainless Abs
Item Length
9 millimeters
Manufacturer
World Kitchen

⚡tool-free quick blade replacement

🔪9mm razor-sharp snap-off blade

🛠️sturdy ABS plastic handle with steel channel

£11.90

Duties & taxes included

In stock

Sold byAmazon JerseyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔪 Cut sharp, work smart — the OLFA 9mm is your precision edge in every project.

SAFETY FIRST ALWAYS - Auto-lock blade mechanism guarantees secure operation, preventing accidental slips while slicing through paper, cardboard, foam, and more.
THE ORIGINAL STANDARD - Crafted by OLFA, the pioneer of snap-off knives, this utility knife pairs perfectly with any OLFA 9mm blade for professional-grade performance.
EFFORTLESS BLADE SWAPS - Built-in blade snapper enables safe, tool-free blade changes on the fly—no holster or keys needed, keeping you efficient and ready.
PRECISION CUTTING POWER - Japanese tool-grade steel blade with 13 razor-sharp snap-off segments ensures unmatched sharpness and edge retention for flawless cuts every time.
DURABILITY MEETS COMFORT - Ergonomic high-impact ABS handle paired with a stainless steel channel offers a secure grip and drop-resistant toughness for long-lasting use.

The OLFA 9mm Slide Lock Utility Knife features a razor-sharp Japanese alloy steel blade with 13 snap-off segments, housed in a durable ABS plastic handle reinforced with a stainless steel channel. Designed for professionals and DIYers alike, it offers tool-free blade replacement via a built-in snapper and a secure auto-lock mechanism for safe, precise cutting across multiple materials. Trusted for its quality and longevity, this knife is a must-have for anyone demanding reliable, high-performance cutting tools.

Specifications

ASIN	B0007734UO
Best Sellers Rank	#28,393 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #142 in Utility Knives
Blade Material	Alloy Steel
Brand Name	OLFA
Color	Silver
Customer Reviews	4.8 4.8 out of 5 stars (758)
Global Trade Identification Number	00091511600490
Handle Material	Stainless Steel,Abs,Plastic,Steel,Plastic Handle
Handle Type	Manual-Retractable
Included Components	.......
Item Length	9 millimeters
Item Type Name	.........
Manufacturer	World Kitchen - Home Improvement
Manufacturer Part Number	5023
Material Type	Alloy Steel
Model Number	5023
Number of Packs	1
Product Style	Fine
UPC	091511600490
Unit Count	1 Count

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£11.90

Duties & taxes included

In stock

Sold byAmazon JerseyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Jersey.

Secure transaction

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