The Bernardo SDC diamond grinding wheel for DG 32 MD / DG 32 Pro is a professional cutting tool available from Krollit, official Bernardo distributor since 2007.
- Machine compatibility: DG 32 MD / DG 32 Pro
- Tool diameter range: Ø 12.1 – 32 mm
- Application: Toolmaking and mechanical workshops
- Abrasive: Synthetic diamond (SDC)
- Workable materials: Hard metal, tungsten carbide
Who uses the SDC diamond grinding wheel for DG 32 MD / DG 32 Pro and for what
Mechanical workshops and tool laboratories use the SDC diamond grinding wheel for DG 32 MD / DG 32 Pro for cutting, drilling or sharpening operations on materials compatible with the tool's geometry.
Its place in the Bernardo range
The Bernardo SDC diamond grinding wheel for DG 32 MD / DG 32 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 performance levels: 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 within 3-5 working days from Krollit warehouse for spare parts and accessories. Customer support in Italian is available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.
Who is the SDC diamond grinding wheel for DG 32 MD / DG 32 Pro for?
The SDC diamond grinding wheel for DG 32 MD / DG 32 Pro is recommended for the following professional profiles:
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Mechanical workshops and tool laboratories: cutting and sharpening operations on compatible materials.
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Users with compatible machines: original spare part or tool for the indicated machine.
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Out-of-spec materials: verify workable material and tool geometry before use.
Technical specifications
| Machine compatibility |
DG 32 MD / DG 32 Pro |
| Tool diameter range |
Ø 12.1 – 32 mm |
| Application |
Toolmaking and mechanical workshops |
| Abrasive |
Synthetic diamond (SDC) |
| Workable materials |
Hard metal, tungsten carbide |
Frequently asked questions
Which machine is it compatible with?
Check the title or technical sheet for the machine model or connection indicated (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 wheel: which to choose?
CBN for sharpening drills and tools in HSS, hardened and case-hardened steels. Diamond ONLY for hard metal (widia, HM).
CBN wheels cut "cold" without rounding on HSS, maintaining the abrasive edge for a long time. Diamond wheels should not be used on steel: the grains quickly round off, losing cutting ability.
What materials can it work on?
It depends on the geometry and material of the tool: HSS for common steels, HM/widia for hard steels, CBN for HSS and cemented carbides, diamond for hard metal.
Cobalt HM inserts (HSSE) work up to HRC 65. CBN wheels cut steels with HRC 55-70, maintaining concentricity over time. For cast iron, consider green silicon carbide wheels.
How is it stored and maintained?
In a dry environment, protected from impact and oxidation. Grinding wheels should be dressed periodically with a diamond dresser.
For abrasive 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 only supplies original manufacturer tools.
Non-original compatible tools may have out-of-spec tolerances and compromise machining precision. Shipping within 3-5 working days.
