Corner Rounder Blades and Dies 
We carry an amazing selection of Corner Rounder Blades and Dies here on MyBinding, with products that will suit a vast range of machines and systems. From Akiles, Lassco Wizer, Duplo, and GBC, we have the blades you need to get your machine going at optimum efficiency. Choose from the large selection of products listed below to find the parts you need. You can buy replacement blades, plastic cutting pads, 2 sided dies, radius knives, and many, many more. Do you need our help finding a blade or die? Looking for a part that is out of stock? Call us and our friendly experts will help you!

Akiles Diamond 1 Corner Rounding Machine Plastic Cutting Pads (5pk)
- Cutting Pads for the Akiles Diamond 1 Corner Rounding Machine
- Color: Blue
- 5 Small Pads Per Package
- Part Number: AKAD1-PP
Part #: AKAD1-PPLassco Cornerounder Standard Size Cutting Unit
- Standard Size Radius Die for Lassco Wizer Cornerounder Corner Cutters
- Compatible with Lassco Wizer CR-20, CR-50B, CR-50, CR-50P and CR-50XP Corner Rounders
- Holds up to 1/2" maximum material thickness
- Radius: 1/8" - 1/2"
Akiles Diamond 1 Corner Rounding Machine Radius Knives
- Corner Rounding Die for the Akiles Diamond 1 Corner Cutter
- Radius: 1/8" - 3/8"
- The Akiles Diamond 1 also includes dies for straight corner cutting and half moon die punching.
- Other Sizes Available: 1/4" and 3/8"
Akiles Diamond 5 Corner Rounding Machine Radius Knives
- Replacement Knife for the Akiles Diamond 5 Corner Rounding Machine
- Maximum capacity of 1.97"
- Radius: 1/8" - 3/8"
- Designed for use with the Akiles Diamond 5 Electric Heavy Duty Corner Rounding Machine
Akiles Diamond 1 Corner Rounding Machine Straight Cut Knife
- Straight Cut Knife for the Akiles Diamond 1 Corner Cutter
- Quantity: 1
- Material: Steel
- Part Number: AKAD1-KST
Part #: AKAD1-KSTAkiles Diamond 1 Corner Rounding Machine Half Moon Knife
- Half Moon Knife for the Akiles Diamond 1 Corner Cutter
- Used for punching calendar thumb cuts
- Requires the Akiles Diamond 1 Half Moon Depth Guide for use
- Radius: N/A (Half Moon )
Part #: AKAD1-KHMLassco Cornerounder CR-177 Blades for Corner Cutter
- Cutting blades for the Lassco Wizer CR-177
- Radius: 1/8" - 1/2"
- Designed for use with the Lassco Wizer Corner Rounder CR-177
- Each die has the capability to be used with two different sets and four different sizes of cutting blades
Lassco Cornerounder Large Size Cutting Unit
- Large Size Radius Die for Lassco Wizer Cornerounder Corner Cutters
- Compatible with Lassco Wizer CR-50B, CR-50, CR-50P and CR-50XP Corner Rounders
- Holds up to 1/2" maximum material thickness
- Radius: 3/4" - 1 1/2"
Akiles Diamond 1 Corner Rounder Round Hole Knife
- Round Hole Punching Die for the Akiles Diamond 1 Corner Cutter
- Quantity: 1
- Material: Steel
- Part Number: AKAD1-KHP
Part #: AKAD1-KHPLassco Cornerounder Special Size Cutting Unit
- Special Size Radius Die for Lassco Wizer Cornerounder Corner Cutters
- Compatible with Lassco Wizer CR-20, CR-50B, CR-50, CR-50P and CR-50XP Corner Rounders
- Holds up to 1/2" maximum material thickness
- Radius: 1/16" - 5/8"
Lassco Cornerounder CR-177 / CR-55 2-Sided Dies
- Cutting Die for the Lassco Wizer CR-177 / CR-55
- Radius: 1/4" and 3/8" - 1/8 and 1/2"
- Each die has the capability to be used with two different sets and four different sizes of cutting blades
- Qty: 1
- Part #: AKAD1-DG
Akiles Diamond 7 Corner Rounding Machine Radius Knives w/ Lower Blade Pad and Base
- Replacement Knife for the Akiles Diamond 6 and 7 Corner Rounding Machine
- Includes blade, lower blade pad and blade base.
- Radius: 1/8" - 3/8"
- Provides up to 1,000 heavy-duty cuts
Lassco Wizer Corner Rounder Blades for CR-55 Cutter
- Type: Corner Rounder Blade
- Stays sharp over extended use
- Compatible Model: Lassco Wizer CR-55 Manual Corner Cutter
- Available Sizes: 1/8", 1/4", 3/8" or 1/2"
Stago Round Cornering Knives with Matrix for ESM-20 and ESM-A
- Radius: 3.5mm (1/8”), 7mm (1/4”), 10mm (3/8”), 12mm (1/2”), 15mm (5/8”) or 20mm (3/4”)
- Use for cutting round corners
- Through-hardened German steel.
- Punches through all sheets or materials.
Corner Dies for GBC 1033LA Corner Rounder
- Radius: 1/8" - 3/8"
- Compatibility: GBC 1033LA Corner Rounder
- Weight: 0.7 lbs