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TUNGALOY LNMU0303ZER-MJ AH725 Milling Insert - Specialty & Nonstandard Indexable Milling Inserts
TUNGALOYSpecialty & Nonstandard Indexable Milling Inserts

TUNGALOY LNMU0303ZER-MJ AH725 Milling Insert

TUNGALOY Specialty & Nonstandard Indexable Milling Inserts. Specifications: Rake: Positive; Shape: Rectangle; Width: 6.00mm; UNSPSC: 23171618; ANSI Code: LNMU0303ZER-MJ AH725; Hole Type: 40°to 60°Double Countersink Hole.

SKU 3G-OTH-405161

Brand
TUNGALOY
Item
LNMU0303ZER-MJ AH725 Milling Insert
Part Number
6864162
Category
Specialty & Nonstandard Indexable Milling Inserts
Available to Order
Also known as:6864162TUNGALOY
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

TUNGALOY
Manufacturer Part Number
6864162
Rake
Positive
Shape
Rectangle
Width
6.00mm
UNSPSC
23171618
ANSI Code
LNMU0303ZER-MJ AH725
Hole Type
40°to 60°Double Countersink Hole
Thickness
0.169 in
Lead Angle
15°
Insert Size
0303
Catalog Page
N/A
Chip-Breaker
Yes
Depth of Cut
0.0390 in
For Use With
Feed Milling Endmills
Insert Style
LNMU
Corner Radius
1.20mm
Mounting Style
Screw-On
Clearance Angle
0 °
Coating Process
PVD
Inscribed Circle
0.236 in
Chip-Breaker Code
MJ
Country of Origin
Japan (subject to change)
Cutting Direction
Neutral
Manufacturer Grade
AH725
Measurement System
Metric
Mounting Hole Dia.
0.114 in
Cutting Edge Length
3.20mm
Insert Holding Type
Screw-On
Material - Machining
Carbide
Number of Cutting Edges
4
Primary Material Application
Cast Iron
Secondary Material Application
Hardened Steel; Nickel; Steel; Titanium
Primary Material Application ISO Code
K
Secondary Material Application ISO Code
H; P; S

Technical Documents

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

Product Description

TUNGALOY Specialty & Nonstandard Indexable Milling Inserts. Specifications: Rake: Positive; Shape: Rectangle; Width: 6.00mm; UNSPSC: 23171618; ANSI Code: LNMU0303ZER-MJ AH725; Hole Type: 40°to 60°Double Countersink Hole.

Frequently Asked Questions

What is the TUNGALOY LNMU0303ZER-MJ AH725 milling insert used for?

This TUNGALOY milling insert is designed for specialty and nonstandard indexable milling applications. It is commonly used in precision machining operations where tight tolerances and surface finish are critical, such as in aerospace, automotive, and general engineering industries.

What are the specifications of the TUNGALOY LNMU0303ZER-MJ AH725 insert?

The TUNGALOY LNMU0303ZER-MJ AH725 milling insert has manufacturer part number 6864162. It is a specialty indexable insert with geometry LNMU0303ZER-MJ and grade AH725, designed for milling operations requiring high wear resistance and cutting performance.

Where to buy TUNGALOY LNMU0303ZER-MJ AH725 inserts worldwide?

3G Electric supplies TUNGALOY LNMU0303ZER-MJ AH725 milling inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this specialty insert.

How to select the correct TUNGALOY milling insert for your application?

Selecting the correct TUNGALOY milling insert involves matching the insert geometry, grade, and size to your workpiece material and machining conditions. For the LNMU0303ZER-MJ AH725, consider its specialty design for nonstandard applications. Consult TUNGALOY’s technical data or contact 3G Electric for guidance.

Used in

Common applications for TUNGALOY
Automotive powertrain machining — Tungaloy parallelogram milling inserts with AH140 grade for roughing and semi-finishing of cast iron engine blocks.
Aerospace structural component milling — Tungaloy LNMU0303ZER-MJ AH725 specialty inserts for precision face milling of steel and high-temp alloys.
General machining job shops — Tungaloy SGM3-020-6R AH725 parting and grooving inserts for cut-off operations on lathes and turning centers.
Heavy equipment manufacturing — Tungaloy DTA600-300 TH10 grooving inserts for creating retaining ring grooves in large shafts.
Energy sector valve and pump machining — Tungaloy GE50 T9125 parting inserts for cutting off stainless steel and alloy workpieces.
Mold and die production — Tungaloy parallelogram inserts with NS740 grade for general-purpose shoulder milling and slotting of tool steels.
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TUNGALOY Products

3G Electric supplies TUNGALOY specialty & nonstandard 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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