OLFA Rotary Blade Refill (45mm) - RB451 Zoom OLFA Rotary Blade Refill (45mm) - RB451 SKU: OLFA Rotary Blade Refill 45mm: RB451 OLFA 45mm Rotary Blade RefillThis OLFA rotary blade cuts up to six layers of fabric at a time, saving you precious time. Because the blade is made of tungsten tool steel, it retains its sharp edge, saving you money. The replacement blade fits any OLFA® 45mm rotary cutter. Availability: In stock $8.99 Qty: Add to Cart Email to a Friend Add to Wishlist | Add to Compare Product Description Product Tags Product Description Details Made in Japan. Product's Review Product Tags Add Your Tags: Add Tags Use spaces to separate tags. Use single quotes (') for phrases. CMS tab You may also be interested in the following product(s) OLFA Rotary Cutter - RTY-2C $17.99