BNM300 — Ball Nose & Radius

Geometry schematic generated from the ISO designation. Not to scale.

Specification

Only the fields the source data actually carries are listed. Nothing is estimated — a certified drawing, tolerance class and grade sheet are issued with the quotation.

Part number

BNM300

ISO designation	`BNM300`
Source grade ref.	LX20403
Series	Ball-Nose / Willow / Round-Nose

This part number is orderable, but its dimensional and grade data is not held in the published catalogue. Full specification — geometry, tolerance class, substrate, coating and recommended cutting data — is issued with the quote.

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Recommended cutting parameters

Speeds and feeds are validated per application rather than published as one fixed figure, so this item is quoted with cutting data for your job. Send the workpiece material, its hardness and your machine setup and engineering will return a starting point for roughing, semi-finishing and finishing.

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Compatible holders

Seats in any holder machined to the equivalent ISO designation. Holder part numbers are supplied with the quote, or on request.

Questions about BNM300

Is VPOINT BNM300 interchangeable with the equivalent insert from other manufacturers?

VPOINT BNM300 follows the same ISO 1832 designation and geometry as the established ball nose & radius inserts it is positioned against, so it seats in the same holder for most operations. It is a compatible alternative rather than a branded original — cutting data should be validated on your own machine before production.

Can VPOINT supply BNM300 in a custom grade or coating?

Yes. VPOINT manufactures in-house and offers OEM/ODM supply, so BNM300 can be produced in a different substrate class, coating or edge preparation to suit your material and machine. Send the workpiece material and cutting conditions and engineering will propose a grade.

What is the minimum order quantity for BNM300?

VPOINT serves both distributors and end users, so there is no fixed wholesale-only minimum. Trial quantities are available for evaluation, and pricing steps down at distributor volumes. Request a quotation through the enquiry form or WhatsApp.