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

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

The WALTER Square Turning Insert, model SNMG644-RM5 / SNMG190616-RM5 (MPN 7251146), is a square (S) indexable turning insert. It is available in two designations: SNMG644-RM5 and SNMG190616-RM5.

SKU 3G-OTH-229152

Brand
WALTER
Item
Square Indexable Turning Insert SNMG644-RM5 / SNMG190616-RM5
Part Number
7251146
Category
Square (S) Indexable Turning Inserts
Available to Order
Also known as:7251146WALTER
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Local office
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Phone
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Technical Specifications

WALTER
Manufacturer Part Number
7251146

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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 7251146), is a square (S) indexable turning insert. It is available in two designations: SNMG644-RM5 and SNMG190616-RM5.

Frequently Asked Questions

What is the WALTER Square Turning Insert SNMG644-RM5 used for?

The WALTER Square Turning Insert SNMG644-RM5 is used for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. Its square shape provides four cutting edges for cost-effective machining. It is commonly applied in automotive, aerospace, and general engineering industries.

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

The WALTER SNMG190616-RM5 insert has a square (S) shape with designation SNMG190616-RM5. It is an indexable turning insert with a 19 mm inscribed circle, 6.35 mm thickness, and 16 mm corner radius. The MPN is 7251146. It is designed for medium to heavy roughing cuts in steel and cast iron.

Where to buy WALTER SNMG644-RM5 turning inserts worldwide?

You can source WALTER SNMG644-RM5 turning inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine WALTER inserts for demanding machining applications.

How to select the correct WALTER square turning insert for my lathe?

To select the correct WALTER square turning insert, match the insert size (e.g., SNMG644-RM5 or SNMG190616-RM5) to your tool holder's pocket dimensions. Consider workpiece material, cutting depth, and finish requirements. For roughing, choose a larger corner radius; for finishing, a smaller radius. Consult WALTER's technical documentation for feed and speed 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 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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