Narex Round Scraper with Interchangeable Insert is a professional cutting tool available at Krollit, official Narex distributor since 2007.
- Handle: natural beech wood, waxed Blade: carbon steel, polished sintered carbide interchangeable tip
Who uses the Round Scraper with Interchangeable Insert and what for
Machine shops and tool shops use the Round Scraper with Interchangeable Insert for cutting, drilling or sharpening operations on materials compatible with the tool's geometry.
Its place in the Narex range
Narex Round Scraper with Interchangeable Insert is part of the Narex cutting tools range, distributed in Italy by Krollit since 2007. The Narex range includes models of various categories and performance: to choose the right machine for your use case, you can consult the Narex 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 the Round Scraper with Interchangeable Insert is for
The round scraper with interchangeable insert is recommended for the following professional profiles:
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Machine shops 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-spec materials: check machinable material and tool geometry before use.
Frequently asked questions
What is this HSS scraper used for?
It is used with woodturning for finishing and detailing for the processes indicated in the product title.
The choice of the specific model depends on the profile (square-point, spherical, round side-cut, interchangeable round) and material (HSS). compatible with standard wood lathes.
What steel are they made of?
Bernardo lathe tools are made of HSS (High Speed Steel) or Carbon Steel depending on the model indicated in the title.
HSS withstands temperatures up to 600 °C and is suitable for most woods and materials. Carbon Steel is cheaper but has a shorter lifespan, suitable for hobby use.
How many pieces are in the set?
The number of pieces is indicated in the title (e.g., "5 pieces", "6 pieces", "8 pieces"). Larger sets cover a wider range of workable profiles.
Starter sets (4-5 pieces) for beginners, professional sets (6-8 pieces) for complete work with gouges, flat chisels, scrapers, and parting tools.
Do they need to be sharpened periodically?
Yes, lathe tools should be sharpened regularly to maintain a clean cut. The frequency depends on the intensity of use and the material being worked.
For HSS blades, sharpening is recommended every 8-15 hours of actual work. Krollit supplies dedicated Bernardo sharpeners (BSG, DG series) to maintain the correct angle of the cutting edges.
How should they be stored correctly?
Store in a dedicated drawer or mat with individual protection, lightly oiled to prevent oxidation. Avoid contact between cutting edges.
Surface oxidation reduces cutting quality and accelerates wear. Clean after each use and apply a protective film (machine oil or WD-40). Store in a dry place, away from heat sources.
