Bernardo Blade Set for HS 800 is a professional cutting tool available from Krollit, official Bernardo distributor since 2007.
- Vendor: Bernardo
- Model: Blade Set for HS 800
- Official Bernardo distributor since 2007
- Shipping from Krollit warehouse
Who uses the Blade Set for HS 800 and for what
Mechanical workshops and tool shops use the Blade Set for HS 800 for cutting, drilling or sharpening operations on materials compatible with the tool's geometry.
Its place in the Bernardo range
Bernardo Blade Set for HS 800 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: 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 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 Blade Set for HS 800 for?
The blade set for HS 800 is recommended for the following professional profiles:
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Mechanical workshops and tool shops: cutting and sharpening operations on compatible materials.
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Users with compatible machine: original spare part or tool for the indicated machine.
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Out-of-spec materials: check machinable material and tool geometry before use.
Frequently asked questions
What machine are these blades for?
They are original Bernardo spare parts for the HS 8, a compact lever shear.
The HS 8 has sheet metal capacity up to 4 mm (400 N/mm²), length 190 mm, round bars Ø 13 mm, flat bars 70x5 mm, and is intended for blacksmiths, installers, and training workshops. 205 mm blade, optimized geometry to reduce effort.
What does the HS 8 cut?
The HS 8 is a compact lever shear that cuts sheet metal up to 4 mm (400 N/mm²), length 190 mm, round bars Ø 13 mm, flat bars 70x5 mm.
It is suitable for blacksmiths, installers, and training workshops. On stainless steel and hardened materials, the nominal capacity may be reduced by 30-40%.
Are the blades made of hardened steel?
Yes, Bernardo blades are made of high-quality hardened and ground steel.
Heat treatment increases surface hardness (typically 58-62 HRC) and resistance to deformation, even when cutting alloy steels or thick aluminum.
How do you know when they need replacing?
Signs include burred cuts, deformation of the sheet edge, altered noise, and excessive effort during operation.
For occasional use (hobby, maintenance), the blades last many years. For daily workshop use, a revision is recommended every 6-12 months and preventive replacement every 18-24 months.
How is replacement done manually?
For manual shears and notchers, replacement can be performed by the operator: remove fastening screws, disassemble the old blade, assemble the new one with the correct tightening torque.
Important: observe the tightening torque indicated in the manual (typically 30-60 Nm). Insufficient tightening causes the blade to move, excessive tightening risks cracking it. Krollit provides technical documentation.
