Bernardo BiFlex Saw Blade 5200 x 34 x 1.1 mm - Vario 4/6 tpi is a cutting tool for professional use available at Krollit, official Bernardo distributor since 2007.
- Measurements: 5200 x 34 x 1.1 mm
- Teeth per inch: Vario 4/6
- Material: BiFlex
Who uses the BiFlex Saw Blade 5200 x 34 x 1.1 mm - Vario 4/6 tpi and for what
Mechanical workshops and tool shops use the BiFlex Saw Blade 5200 x 34 x 1.1 mm - Vario 4/6 tpi for cutting, drilling, or sharpening operations on materials compatible with the tool's geometry.
Its place in the Bernardo range
Bernardo BiFlex Saw Blade 5200 x 34 x 1.1 mm - Vario 4/6 tpi 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 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 BiFlex Saw Blade 5200 x 34 x 1.1 mm - Vario 4/6 tpi for
The BiFlex saw blade 5200 x 34 x 1.1 mm - vario 4/6 tpi 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 machines: replacement part or original tool for the indicated machine.
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Out of specification materials: verify workable material and tool geometry before use.
Frequently asked questions
Which band saw is it compatible with?
It is specific for industrial metal band saws (blade stroke 5200 mm).
Check the blade stroke (closed blade length) of your saw before purchasing. The length is indicated in the machine manual or printed on the existing blade.
What is the 4-6 TPI tooth count used for?
Suitable for cutting large sections and solid profiles (>50 mm), mild steels and non-ferrous alloys. The VARIO pitch (variable pitch teeth) reduces vibrations and extends service life compared to fixed pitch.
General rule for metal: low TPI (4-6) for large solids, medium TPI (8-10) for tubular profiles, high TPI (12-14) for thin sheets and thin-walled tubes. Typical cutting speed: 30-90 m/min on mild steel.
What can be cut with a width of 34 mm?
It is suitable for industrial straight cuts with maximum rigidity (no curves).
The width determines rigidity and the type of cut possible. For metals, a bimetallic blade (Biflex) with M42 HSS teeth on a flexible body is always required.
What does Biflex mean?
Biflex is a bimetallic blade with a flexible steel body and M42 HSS teeth, optimized for metal cutting.
M42 teeth (HSS-Co8 with a high percentage of cobalt) resist temperatures up to 600 °C and maintain sharpness on hardened steels and hard alloys. The bimetallic structure combines body flexibility and teeth hardness.
How to tension it correctly?
Typical tension for metal blades: 25,000-35,000 PSI. Incorrect tension is the main cause of premature breakage.
Blades that are too loosely tensioned cut crookedly and break due to fatigue; those that are too tightly tensioned break due to mechanical tension. Always consult the saw manual for the exact value. Check cold after 5 minutes of operation.
