The Bernardo 3-blade set 250 mm, in aluminum case 17-1651 is a cutting tool for professional use available on Krollit, an official Bernardo distributor since 2007.
Who uses the 3-blade set 250 mm, in aluminum case 17-1651 and for what purpose
Mechanical workshops and tool laboratories use the 3-blade set 250 mm, in aluminum case 17-1651 for cutting, drilling or sharpening operations on materials compatible with the tool's geometry.
Its place in the Bernardo range
The Bernardo 3-blade set 250 mm, in aluminum case 17-1651 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 machine suitable for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for assistance in selection.
Krollit logistics and support
Shipping within 3-5 working 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 3-blade set 250 mm, in aluminum case 17-1651 for?
The 3-blade set 250 mm, in aluminum case 17-1651 is recommended for the following professional profiles:
-
Mechanical workshops and tool laboratories: cutting and sharpening operations on compatible materials.
-
Users with compatible machines: replacement or original tool for the indicated machine.
-
Out-of-specification materials: verify workable material and tool geometry before use.
Frequently Asked Questions
What is this 3-blade set for table saws used for?
It is used with table saws with Ø 250 mm blades for the operations indicated in the product title.
The choice of the specific model depends on the blade diameter and number of teeth, specific for table saws with a corresponding blade bore.
What kind of steel are the blades made of?
Bernardo lathe blades are made of HSS (High Speed Steel) or Carbon Steel depending on the model.
HSS resists 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 and softwoods.
How many pieces does the set contain?
The number of pieces is indicated in the title (e.g., "5 pieces", "6 pieces", "8 pieces").
Starter sets (4-5 pieces) for beginners, professional sets (6-8 pieces) for complete work with gouges, flat chisels, scrapers, and parting tools.
Do they need to be sharpened periodically?
Yes, lathe blades should 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 supplies dedicated Bernardo sharpeners (BSG, DG series) to maintain the correct cutting edge angle.
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.
