Bernardo Cutting Tool Cutting blade set for PTS 650 S
Bernardo Cutting Tool Cutting blade set for PTS 650 S is backordered and will ship as soon as it is back in stock.
available within 2-3 months
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Description
Bernardo Set of cutting blades for PTS 650 S is a cutting tool for professional use available at Krollit, an official Bernardo distributor since 2007.
- Vendor: Bernardo
- Model: Set of cutting blades for PTS 650 S
- Official Bernardo distributor since 2007
- Shipping from Krollit warehouse
Who uses the Set of cutting blades for PTS 650 S and for what
Machine shops and tool workshops use the Set of cutting blades for PTS 650 S for cutting, drilling, or sharpening operations on materials compatible with the tool's geometry.
Its place in the Bernardo range
Bernardo Set of cutting blades for PTS 650 S 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 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. Italian-speaking customer support available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.
Who is the Set of cutting blades for PTS 650 S for
The set of cutting blades for PTS 650 S is recommended for the following professional profiles:
- Machine shops and tool workshops: cutting and sharpening operations on compatible materials.
- Users with compatible machine: original spare part or tool for the indicated machine.
- Out-of-spec materials: check workable material and tool geometry before use.
Frequently asked questions
Which machine are these blades for?
They are original Bernardo spare parts for the PTS 650, a small motorized shear.
The PTS 650 has sheet metal capacity up to 1.25 mm (400 N/mm²), length 650 mm, and is intended for craft workshops and maintenance departments. Foot control, 0.75 kW motor at 400 V, micrometric stop.
Is the PTS 650 motorized: does it have double-edged blades?
Yes, Bernardo MTA/MTM/MTE/MTR motorized shears are fitted with double-edged upper and lower blades made of hardened steel to maximize operational life.
When one cutting edge wears out, the blade can be rotated to use the opposite edge, effectively doubling its lifespan before complete replacement.
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 often should blades be replaced on a motorized shear?
On motorized shears for production, replacement depends on the cutting cycles: typically every 200,000-500,000 strokes on mild steel.
Indicators of wear: increased burr, deformation of the sheet edge, altered noise, drop in dimensional precision. For MTE/MTR with double-edged blades, rotate before replacing.
How is replacement carried out on a motorized shear?
Replacement requires a qualified technician: disconnecting power, removing guards, disassembling knives with torque wrenches, calibrating blade gap.
The blade gap (clearance) must be set according to the sheet metal thickness (typically 5-8% of the thickness). Incorrect calibration produces burr or jams the machine. Krollit provides technical support.
