This listing is for a 20-piece lot of cutting discs for carton die cutting, steel rule die nicking, and flatbed nick grinder work. The discs match the 50mm outside diameter and 8mm inside diameter shown in the product images, with selectable thickness options for making different nick widths in die-cutting rules.
Use these discs as replacement consumables for compatible carton die cutting machine tools, pneumatic nick grinders, and flatbed die-making setups that accept 50mm OD x 8mm ID discs. Each order is supplied in the thickness option selected at checkout, so confirm the required nick width and machine fit before ordering.
Key Details
Package content: 20 pcs cutting discs per lot.
Application: carton die cutting, steel rule die nicking, flatbed die-making, and nick grinder replacement work.
Compatible nick grinder or die cutting machine tool that accepts 50mm OD x 8mm ID discs
Typical use
Grinding nicks in steel rule dies for paperboard, cardboard, corrugated board, and carton die-cutting work
Thickness Selection
Choose thinner discs such as 0.3mm, 0.5mm, or 0.7mm when the job requires a narrower nick.
Choose thicker discs such as 1.0mm, 1.2mm, 1.5mm, or 2mm when the die setup requires a wider nick.
The selected variant represents the disc thickness for the 20-piece lot. It is not a mixed-thickness assortment unless specifically arranged separately.
Before Ordering
Confirm your nick grinder or die-making tool uses a 50mm outside diameter disc with an 8mm center hole.
Confirm the required disc thickness based on the nick width needed for your steel rule die.
Do not rely only on machine brand names; disc diameter, inner diameter, and thickness are the safer fit checks.
FAQ
How many discs are included?
Each lot includes 20 cutting discs in the selected thickness.
What machines are these discs for?
They are intended for compatible carton die cutting tools, flatbed nick grinders, and pneumatic nick grinder setups that use 50mm OD x 8mm ID discs.
Can I use them to make nicks in steel rule dies?
Yes, this is the intended carton die-cutting and die-making use when the machine and selected thickness match the job.
Are these a mixed set of different thicknesses?
No. The product variants are thickness choices. Select the required thickness before checkout.
