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Lassco CR-20 Cornerounder®

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If you're in the market for a reliable corner rounding machine with the capability to cut up to 1/2" of paper, the Lassco CR-20 cornerounder is exactly what you need. This best-selling corner rounder is affordable, durable and can be used every single day. This corner rounding machine is popular for cutting the corners off of card stock, paper, laminated material, photos and more. It uses a socket-style die that can easily be removed and replaced with different radius dies. From start to finish, operation takes just second.

The Lassco-Wiser CR-20 is made from high-quality metal, requires little effort to operate and has been a top seller for nearly a decade. Take advantage of this low online price and buy your CR-20 today!

Lassco-Wizer CR-20 Cornerounder Review

Item Price Lease to Own Price Quantity Add to Cart

CR-20 Cornerounder®

Condition: New
Leasing Not Available
Please contact us for quantity discounts, quotes or product availability.

Corner Rounding Machine Faq's
Price Match Desk Top Cornerounder® Model CR-20 Desk Top Cornerounder® Model CR-20 Quote Request

Product Details

  • The Model CR-20 desk top corner rounder handles up to 1/2" of stock per cut.
  • It comes equipped with one standard cutting unit of your choice. (1/8", 1/4", 3/8", or 1/2").
  • The table leaf extends to accommodate 8-1/2" x 11" or larger sheets.
  • For cutting paper and plastic products.
  • Shear action cutting.
  • Its 5" x 10-1/2" size makes it easy for use all around any office or factory.
  • Unbreakable plastic top-plate.
  • Accepts Standard and Special size Cornerounder® cutting units.
  • Limited ninety day warranty.
  • Corner Rounder Shipping Weight 4 lbs.
  • Click Here for Larger View of Die Cut Size Chart

Options & Accessories

  • 1/8 inch Standard Die
  • $112
  • 1/4 inch Standard Die
  • $112
  • 3/8 inch Standard Die
  • $112
  • 1/2 inch Standard Die
  • $112
  • 1/16" Special Die
  • $153
  • 3/32" Special Die
  • $153
  • 3/16" Special Die
  • $153
  • 5/16" Special Die
  • $153
  • Paper Jogger Model 400
  • $493 Free Shipping

    Equipment Service Plan

    Service plans available on new products only that are sold within the 48 contiguous states. Service plans cover labor and non-wearable machine parts. Please click here for more information.
    Read more about this plan here.

    CR-20 Cornerounder®
  • Annual Service Agreement
  • $50.00

    Technical Details

    Lassco CR-20 Cornerounder®
    Corner Rounder Operation Manual
    Maximum Capacity 1/2" (13mm)
    Available Radius 1/8", 1/4", 3/8", 1/2"
    Corner Rounder Dimensions 5" x 10-1/2" (12.7 x 26.7cm)
    Shipping Weight 4 lbs. (1.8 kgs)
    Corner Rounder Warranty 90-day warranty, does not include consumable parts, labor, and shipping.
    Product Code CORECR20

    Product Reviews

    Rate this product:

    Overall Rating:
     4.5  based on 2 reviews

    by NRC Designs
    March 24, 2005



    I purchased this machine after coming across it while looking for a paper trimmer. It's the best thing since sliced bread. I was rounding corners with the small craft punches and have probably gone through a half dozen. This machine is great and I wouldn't be without one for my line of work.

    Pros: small size and easy to use

    Cons: none

    by Patricia Frame
    November 6, 2006

    CR-20 Corner Rounder


    Have used this for a year now to cut the corners on magnetic car decal great, easy to use, cuts clean and neat.

    Pros: Small, easy to store

    Cons: Not easy to change rounder sizes

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