Bernardo HS 5 Cutter Set
Bernardo HS 5 Cutter Set is backordered and will ship as soon as it is back in stock.
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Description
The Bernardo Knife Set for HS 5 is a cutting tool for professional use available at Krollit, official Bernardo distributor since 2007.
- Vendor: Bernardo
- Model: Knife Set for HS 5
- Official Bernardo distributor since 2007
- Shipped from Krollit warehouse
Who uses the Knife Set for HS 5 and for what
Mechanical workshops and tool shops use the Knife Set for HS 5 for cutting, drilling, or sharpening operations on materials compatible with the tool's geometry.
Its place in the Bernardo range
The Bernardo Knife Set for HS 5 is part of the Bernardo cutting tools 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 assistance with selection.
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 Knife Set for HS 5 for
The knife set for HS 5 is recommended for the following professional profiles:
- Mechanical workshops and tool shops: cutting and sharpening operations on compatible materials.
- Users with compatible machines: original spare part or tool for the indicated machine.
- Out-of-specification materials: verify workable material and tool geometry before use.
Frequently Asked Questions
Which machine are these knives for?
They are original Bernardo spare parts for the HS 5, a compact lever shear.
The HS 5 has sheet metal capacity up to 4 mm (400 N/mm²), cutting length 130 mm and is intended for craft workshops, blacksmiths, hobbyists. Through hole for small rounds, adjustable anti-twist presser.
What does the HS 5 cut?
The HS 5 is a compact lever shear that cuts sheet metal up to 4 mm (400 N/mm²), cutting length 130 mm.
It is suitable for craft workshops, blacksmiths, hobbyists. 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.
The 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 to be replaced?
Signs include burred cuts, sheet metal edge deformation, altered noise, excessive effort during operation.
For occasional use (hobby, maintenance), knives last many years. For daily use in the workshop, revision every 6-12 months and preventive replacement every 18-24 months are recommended.
How is manual replacement performed?
For manual shears and notchers, replacement can be performed by the operator: removal of fastening screws, disassembly of the old knife, assembly of 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 knife to move, excessive tightening risks cracking it. Krollit provides technical documentation.
