WALTERTrigon (W) Indexable Turning Inserts

WALTER Trigon (W) Indexable Turning Insert WNMG433-RP5 WKK20S /

The WALTER Turning Insert is a Trigon (W) indexable turning insert available in two designations: WNMG433-RP5 WKK20S and WNMG080412-RP5 WKK20S, with Manufacturer Part Number 6318166. These inserts are designed for…

SKU 3G-OTH-204935

Brand

WALTER

Item

Trigon

Part Number

6318166

Local availability & support

Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WALTER

Manufacturer Part Number

6318166

Technical Documents

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WALTER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the WALTER Turning Insert WNMG433-RP5 WKK20S used for?

The WALTER Turning Insert WNMG433-RP5 WKK20S is a Trigon (W) indexable insert designed for turning operations on metal workpieces. It is commonly applied in general machining, finishing, and semi-finishing passes across industries such as automotive and general engineering, where reliable chip control and surface finish are required.

What are the specifications of the WALTER Turning Insert MPN 6318166?

The WALTER Turning Insert MPN 6318166 is available in two designations: WNMG433-RP5 WKK20S and WNMG080412-RP5 WKK20S. Both are Trigon (W) indexable turning inserts supplied with the WKK20S grade. The WNMG080412-RP5 designation follows ISO metric sizing, while WNMG433-RP5 uses inch-based nomenclature.

Where to buy WALTER Turning Inserts worldwide?

You can source WALTER Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the WNMG433-RP5 WKK20S or WNMG080412-RP5 WKK20S inserts.

How to select the correct WALTER Turning Insert for a turning operation?

To select the correct WALTER Turning Insert, match the insert geometry (Trigon W) and grade (WKK20S) to your workpiece material and operation. The WNMG433-RP5 uses inch sizing; WNMG080412-RP5 uses metric. Consider chipbreaker RP5 for medium finishing. Consult WALTER's technical documentation for feed, speed, and depth-of-cut recommendations.

Used in

Common applications for WALTER

Automotive engine component machining — WALTER indexable face mills (e.g., F2010.B.250.Z12.13.R722M) for face milling cylinder heads and blocks.

Aerospace structural parts manufacturing — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling holes in aluminum and titanium components.

General machining job shops — WALTER indexable face mills (e.g., F4042R.B16.040.Z05.10) for face milling steel and stainless steel workpieces.

Heavy equipment repair — WALTER indexable face mills (e.g., 127 mm diameter with 11 inserts) for resurfacing large cast iron and steel parts.

Energy sector valve and pump manufacturing — WALTER indexable face mills (e.g., 100 mm diameter with R720M geometry) for machining sealing surfaces.

CNC lathe operations — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling in automated turning centers with bar feeders.

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WALTER Products

3G Electric supplies WALTER trigon (w) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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