The Bernardo Set of 8 HSS Lathe Tools 12 mm in a Case is a cutting tool for professional use available on Krollit, official Bernardo distributor since 2007.
- Complete set of 8 HSS tools for various turning operations
- 12 mm square section for increased rigidity and cutting capacity
- Product code: 44-1025
- Material: High Speed Steel (HSS)
- Shank section: 12 mm
- Number of pieces: 8
Who uses the Set of 8 HSS Lathe Tools 12 mm in a Case and for what purpose
Mechanical workshops and tool laboratories use the Set of 8 HSS Lathe Tools 12 mm in a Case for cutting, drilling or sharpening operations on materials compatible with the tool's geometry.
Its place in the Bernardo range
The Bernardo Set of 8 HSS Lathe Tools 12 mm in a Case is part of the Bernardo range of cutting tools, 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 assistance with selection.
Krollit logistics and support
Shipping within 3-5 business days from Krollit warehouse for spare parts and accessories. Customer support in Italian available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.
Who is the Set of 8 HSS Lathe Tools 12 mm in a Case for?
The set of 8 HSS lathe tools 12 mm in a case 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: replacement or original tool for the indicated machine.
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Out-of-spec materials: verify workable material and tool geometry before use.
Frequently asked questions
What is this HSS lathe tool used for?
It is used with metal lathes for manual operations as indicated in the product title.
The choice of the specific model depends on the shank size (10, 12 mm) and the number of pieces (8 pieces). Compatible with lathes with 10 or 12 mm tool holders.
What kind of steel are they made of?
Bernardo lathe blades are made of HSS (High Speed Steel) or Carbon Steel depending on the model indicated in the title.
HSS withstands temperatures up to 600 °C and is suitable for most woods and materials. Carbon Steel is cheaper but has a shorter lifespan, suitable for hobby use.
How many pieces does the set contain?
The number of pieces is indicated in the title (e.g., "5 pieces", "6 pieces", "8 pieces"). Larger sets cover a wider range of workable profiles.
Starter sets (4-5 pieces) for beginners, professional sets (6-8 pieces) for complete operations with gouges, flat chisels, scrapers, and parting blades.
Do they need to be sharpened periodically?
Yes, lathe blades need to be sharpened regularly to maintain a clean cut. The frequency depends on the intensity of use and the material being worked.
For HSS blades, sharpening is recommended every 8-15 hours of actual work. Krollit provides dedicated Bernardo sharpeners (BSG, DG series) to maintain the correct angle of the cutting edges.
How should they be stored correctly?
Store in a dedicated drawer or mat with individual protection, lightly oiled to prevent oxidation. Avoid contact between cutting edges.
Surface oxidation reduces cutting quality and accelerates wear. Clean after each use and apply a protective film (machine oil or WD-40). Store in a dry place, away from heat sources.
