The Bernardo CBN Milling-side Grinding Wheel for EMG 30 Pro is a professional cutting tool available from Krollit, an official Bernardo distributor since 2007.
- Machine compatibility: EMG 30 Pro Grinding Machine
- Processable materials: High-speed steel (HSS), hardened steels
- Application: Mechanical workshops and tool rooms
- Abrasive material: Cubic Boron Nitride (CBN)
Who uses the CBN Milling-side Grinding Wheel for EMG 30 Pro and for what purpose?
Mechanical workshops and tool laboratories use the CBN Milling-side Grinding Wheel for EMG 30 Pro for cutting, drilling, or sharpening operations on materials compatible with the tool's geometry.
Its place in the Bernardo range
The Bernardo CBN Milling-side Grinding Wheel for EMG 30 Pro is part of the Bernardo cutting tool range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for selection assistance.
Krollit Logistics and Support
Shipping in 3-5 working days from Krollit warehouse for spare parts and accessories. Italian customer support available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.
Who is the CBN Milling-side Grinding Wheel for EMG 30 Pro for?
The CBN milling-side grinding wheel for EMG 30 Pro is recommended for the following professional profiles:
-
Mechanical workshops and tool laboratories: cutting and sharpening operations on compatible materials.
-
Users with compatible machines: original spare part or tool for the indicated machine.
-
Materials out of specification: check processable material and tool geometry before use.
Frequently asked questions
Which machine is it compatible with?
Check the title or technical data sheet for the machine model or the indicated attachment (e.g., DG 20 M, BSG 30 Pro, Bernardo HM 25).
Bernardo tools are original spare parts for the machines in the Krollit catalog. For doubts about compatibility, contact customer support, specifying the machine's serial number.
CBN or diamond grinding wheel: which to choose?
CBN for sharpening drills and tools made of HSS, hardened, and case-hardened steels. Diamond ONLY for carbide (widia, HM).
CBN grinding wheels cut "cold" without rounding on HSS, maintaining their abrasive edge for a long time. Diamond grinding wheels should not be used on steel: the grains round off quickly, losing cutting ability.
What materials can it work with?
It depends on the geometry and material of the tool: HSS for common steels, HM/widia for hard steels, CBN for HSS and case-hardened steels, diamond for carbide.
HM inserts made of cobalt (HSSE) work up to HRC 65. CBN grinding wheels cut steels from HRC 55-70 while maintaining concentricity over time. For cast iron, consider green silicon carbide grinding wheels.
How is it stored and maintained?
In a dry environment, protected from impacts and oxidation. Grinding wheels should be periodically dressed with a diamond stick.
For abrasive grinding wheels, proper storage and periodic dressing preserve the cutting geometry. For HM inserts, storage in the original box is sufficient.
Is it an original Bernardo spare part?
Yes, Krollit has been an official Bernardo distributor since 2007 and supplies only original tools from the manufacturer.
Non-original compatible tools may have out-of-specification tolerances and compromise machining precision. Shipping in 3-5 working days.
