GBC
GBC CHALLENGE CH12/CH15/CH26 — Blades & Consumables
Replacement milling blades for the GBC CHALLENGE plate bevellers. CH12, CH15 and CH26 each take their own blade, and every model is offered in a carbon steel and a stainless steel version.

Products
FOR CH12 - SPARE MILLING BLADE (for carbon steel)CH12 milling blade — carbon steelGBC-V02814/CARB
FOR CH12 - SPARE MILLING BLADE (INOX)CH12 milling blade — stainless steelGBC-V03380/INOX
FOR CH15 - SPARE MILLING BLADE (for carbon steel)CH15 milling blade — carbon steelGBC-V03385/CARB
FOR CH26 - SPARE MILLING BLADE (for carbon steel)CH26 milling blade — carbon steelGBC-V03480/CARB
FOR CH15 - SPARE MILLING BLADE (INOX)CH15 milling blade — stainless steelGBC-V03601/INOX
FOR CH26 - SPARE MILLING BLADE (INOX)CH26 milling blade — stainless steelGBC-V03603/INOX
Specifications
| Operation | Milling |
|---|---|
| Material | Carbon Steel · Stainless Steel |
| Material | Carbon Steel · Stainless Steel |
| Fits Machine | GBC CHALLENGE CH12/CH15/CH26 |
Advantages
Coded By Body
CH12, CH15 and CH26 take different blades. Confirming the machine model before ordering removes the wrong-line risk.
A Version Per Material
Carbon steel and stainless versions are separate lines, the stainless one set aside for how stainless hardens in the cutting zone.
Two Lines, Mixed Work
A shop cutting both stainless and carbon plate holds two blade lines for the same machine and swaps with the material.
One Wear Part
The milling blade is the only part that wears. When the bevel finish drops, the blade changes and the body stays untouched.
Products
Features
- Separate blade codes for the CH12, CH15 and CH26 bodies
- Every model in both a carbon steel and a stainless version
- Blades do not interchange between machine bodies
- The stainless version is set aside for work-hardening stainless plate
- The milling blade is the only wear part on these machines
- Change the blade when you change the material
Choosing a CHALLENGE blade takes two questions, and both change the order code. First, the machine body: CH12, CH15 and CH26 are separate bodies with different bevel capacities, and their blades do not interchange. V02814 and V03380 are CH12 blades, V03385 and V03601 are CH15, V03480 and V03603 are CH26. Second, the material being cut. The carbon steel version runs on carbon and low-alloy plate. The stainless version is reserved for stainless, which work-hardens and sticks in the cutting zone — run it with a carbon-steel blade and the edge dulls fast and the finish suffers. The rule holds in reverse too: putting a stainless blade on carbon plate is simply not economic. Shops that handle both therefore keep two blade lines for the same machine and change over with the material. On these machines the milling blade is the only wear part, and the three most reliable signs that it is due are a drop in bevel finish, a change in cutting note, and swarf that stops coming off in clean form.
Compatible Machines
The machines this accessory is recommended for. Pick one to open its page.
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