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WALTER SNMG644-RM5 / SNMG190616-RM5 Square Indexable Turning Insert - Square (S) Indexable Turning Inserts
WALTERSquare (S) Indexable Turning Inserts

WALTER SNMG644-RM5 / SNMG190616-RM5 Square Indexable Turning Insert

The WALTER Square Turning Insert, model SNMG644-RM5 / SNMG190616-RM5 (MPN 7251145), is a square (S) indexable turning insert. It is available in two size designations: SNMG644-RM5 and SNMG190616-RM5.

SKU 3G-OTH-229151

Brand
WALTER
Item
SNMG644-RM5 / SNMG190616-RM5 Square Indexable Turning Insert
Part Number
7251145
Category
Square (S) Indexable Turning Inserts
Available to Order
Also known as:7251145WALTER
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Technical Specifications

WALTER
Manufacturer Part Number
7251145

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

Product Description

The WALTER Square Turning Insert, model SNMG644-RM5 / SNMG190616-RM5 (MPN 7251145), is a square (S) indexable turning insert. It is available in two size designations: SNMG644-RM5 and SNMG190616-RM5.

Frequently Asked Questions

What is the WALTER SNMG644-RM5 turning insert used for?

The WALTER SNMG644-RM5 / SNMG190616-RM5 is a square indexable turning insert for general turning, facing, and profiling operations on steel, stainless steel, and cast iron. It suits medium to rough machining where edge strength and chip control are required.

What are the specifications of the WALTER SNMG190616-RM5 insert?

The WALTER SNMG190616-RM5 (MPN 7251145) is a square (S) indexable turning insert with a 19 mm inscribed circle, 6.35 mm thickness, and 16 mm corner radius. It is also designated as SNMG644-RM5. Both designations refer to the same insert geometry.

Where to buy WALTER SNMG644-RM5 turning inserts worldwide?

3G Electric supplies WALTER SNMG644-RM5 / SNMG190616-RM5 turning inserts worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this WALTER insert.

How to select the correct WALTER turning insert for your lathe?

Match the insert shape (square S), inscribed circle (IC), thickness, and corner radius to your tool holder pocket. For the SNMG644-RM5, use a holder accepting 19 mm IC, 6.35 mm thickness, and 1.6 mm radius. Confirm grade and chipbreaker for your workpiece material.

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 square (s) 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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