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3G Electric
WIDIA Ball-Nose Indexable Milling Insert M270BR16 - Ball-Nose Indexable Milling Inserts
WIDIABall-Nose Indexable Milling Inserts

WIDIA Ball-Nose Indexable Milling Insert M270BR16

WIDIA Ball-Nose Indexable Milling Inserts.

SKU 3G-OTH-293324

Brand
WIDIA
Item
Ball-Nose Indexable Milling Insert M270BR16
Part Number
2957540
Category
Ball-Nose Indexable Milling Inserts
Available to Order
Also known as:2957540WIDIA
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

WIDIA
Manufacturer Part Number
2957540

Technical Documents

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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

WIDIA Ball-Nose Indexable Milling Inserts.

Frequently Asked Questions

What is WIDIA Ball Nose Milling Insert M270BR16 used for?

This WIDIA M270BR16 ball nose insert is used for contour milling, die and mold machining, and 3D profiling in metalworking. It delivers smooth surface finishes on hardened steels and alloys, making it essential for precision tool and die shops.

What are the specifications of WIDIA M270BR16 insert 2957540?

The WIDIA M270BR16 insert, MPN 2957540, is a ball nose indexable milling insert designed for high-feed finishing. It fits WIDIA M270 series cutter bodies and is optimized for steel and stainless steel applications. Contact 3G Electric for detailed geometry and grade data.

Where to buy WIDIA M270BR16 insert 2957540 worldwide?

3G Electric supplies the WIDIA M270BR16 insert 2957540 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine WIDIA inserts with reliable lead times.

How to select the correct WIDIA ball nose insert for your milling operation?

Select the WIDIA M270BR16 insert for finishing passes requiring a ball nose geometry. Match the insert grade to your workpiece material—use tougher grades for stainless, harder grades for hardened steel. Confirm cutter body compatibility with the M270 series. 3G Electric can help with application guidance.

Used in

Common applications for WIDIA
General machining — WIDIA square turning inserts (SCMT321) for external and internal turning on lathes.
Steel and stainless steel turning — WIDIA triangle inserts (TNMG331MS) with negative rake for general-purpose turning and facing.
Non-ferrous precision machining — WIDIA diamond turning inserts (DCMT432FP) for turning, boring, and profiling of aluminum and composites.
High-volume drilling — WIDIA modular drill tips (TDM090R5SCF12M) for quick tip changes without removing the drill body.
Parting and grooving — WIDIA parting and grooving inserts (WMTS094I2BP02PT) for cutoff and groove creation on turning centers.
Cast iron roughing — WIDIA negative triangle inserts (TNMG160404MS) for roughing and finishing operations on cast iron.
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WIDIA Products

3G Electric supplies WIDIA ball-nose indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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