Original Korloy KORLOY TPG322 Carbide Turning Insert – Parallelogram 55° | Steel, Cast Iron, Non-ferrous ST20 TPG322 ST20

Name: Original Korloy KORLOY TPG322 Carbide Turning Insert - Parallelogram 55° | Steel, Cast Iron, Non-ferrous ST20 TPG322 ST20
Brand: Korloy
SKU: TPG322 ST20
Rating: 4.5 (18 reviews)

Brand: Korloy

$14.10

★★★★⯨ 4.5 (18 reviews)

Buy original Korloy KORLOY (TPG322 ST20) TPG322 Carbide Insert for steel, cast iron, non-ferrous machining. Uncoated coating. From $14.1. Free shipping. Genu…

500 in stock

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Korloy KORLOY TPG322 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 1-03-003040
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: ST20
Coating: Uncoated
Insert IC: 3/8″
Insert Radius: 0.031″
Insert Shape & Angle: 60° Triangle
Insert Size: 322
Insert Style: TPG / TPGN
Insert Thickness: 1/8″
Relief Angle: 11°
Insert #: TPG322
Weight: 0.015 lbs.
Designation: TPG322 ST20

What machinists are saying about KORLOY: Travers Item #: 22-288-938 – KORLOY – TPG322 ST20, 60° Triangle, Indexable Carbide Turning / Boring Insert KORLOY Indexable Turning/Boring Insert, TPG/TPGN Insert, 322 Insert, Triangle, Carbide, Manufacturer's Grade: ST20, 3/8 in Maximum Depth of Cut, 1/8 in Thickness, 0.031 in Corner Radius, ANSI Code: TPG322 ST20, ISO Code: TPGN160308 ST20, 60 deg Included Angle, 11 deg

Key Specifications

Brand	Korloy
Model	KORLOY
Grade	TPG322
Coating	Uncoated
Insert Shape	Parallelogram 55°
Clearance Angle	Other
Workpiece Materials	Steel, Cast Iron, Non-ferrous
Application	General Purpose
Quantity	1 PCS

Why Grade TPG322

Korloy’s TPG322 sits between general-purpose and high-performance offerings — strong enough for production general purpose on steel, cast iron, non-ferrous, conservative enough to forgive the occasional spike in feed rate. Uncoated layer keeps cutting temperatures workable.

Features & Benefits

100% Genuine Korloy – Original product with full quality guarantee, traceable batch.
Thermal Resistance – uncoated layer holds hardness above typical cutting-zone temperatures.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel, cast iron, non-ferrous interruptions.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Purpose of steel, cast iron, non-ferrous in production CNC lines
Suitable for both wet and dry machining conditions
Effective in interrupted and continuous cutting passes
CNC lathe and machining center compatible

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Entry-tier pricing makes this a low-risk option for trialing Korloy tooling on a new material.

Reminder: Holder rigidity, lead angle, and approach all influence how this insert wears. Pair with a holder rated for the same cutting forces.

Weight	0.015 kg
Dimensions	15 × 18 × 4 cm

SKU: TPG322 ST20 Category: Insert Brand: Korloy

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