The Bernardo Facing Cutter 75° dia. 80 mm is a professional cutting tool available from Krollit, an official Bernardo distributor since 2007.
- Vendor: Bernardo
- Model: Facing Cutter 75° dia. 80 mm
- Official Bernardo distributor since 2007
- Shipping from Krollit warehouse
Who uses the Facing Cutter 75° dia. 80 mm and for what
Mechanical workshops and tool laboratories use the Facing Cutter 75° dia. 80 mm for cutting, drilling, or sharpening operations on materials compatible with the tool's geometry.
Its place in the Bernardo range
The Bernardo Facing Cutter 75° dia. 80 mm 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 levels: 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 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 Facing Cutter 75° dia. 80 mm for?
The Facing Cutter 75° dia. 80 mm 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 part or original tool for the specified machine.
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Out-of-spec materials: verify machinable material and tool geometry before use.
Frequently Asked Questions
What is a Ø 80 mm facing cutter used for?
It performs flat facing of metal surfaces on universal milling machines, removing material in controlled layers.
It is the main tool for bringing a metal surface to planar tolerance and parallelism. The quality of the finish depends on the feed rate and the number of passes.
What material is the cutter made of?
Check the technical data sheet for the material: typically HSS or carbide (HM) for precision cutters.
HSS for general use, HSS-Co for hard steels, HM for series production and abrasive materials. The choice depends on intensity of use and material being worked.
Which milling machines can it be mounted on?
It can be mounted on universal milling machines with BT, ISO taper, or direct attachment. Check your machine's attachment before purchasing.
For milling machines with Morse taper, a collet chuck adapter is required. Bernardo FM series universal milling machines have standard BT 30 or BT 40 attachments.
How much material can it remove per pass?
Typically 0.5-3 mm depth per pass, depending on the machine's power and the material's hardness.
On mild steel with a 2-3 kW milling machine, a depth of 1-2 mm is optimal. On hardened steels, reduce to 0.3-0.8 mm per pass. Cutting speed: 60-120 m/min on steel.
How is it lubricated during machining?
Use cutting oil or cooling emulsion applied directly to the cutting point. Coolant reduces heat and prolongs tool life.
On hard steels or thick materials, lubrication is essential: without coolant, the cutter overheats, loses sharpness, and can break prematurely. Recommended cutting speed: 20-30 m/min on mild steel.
