Original Korloy SNMG643-HS PC5300 Carbide Turning Insert – Square | Steel & More

Name: Original Korloy SNMG643-HS PC5300 Carbide Turning Insert - Square | Steel &amp; More
Brand: Korloy
SKU: SNMG643-HS PC5300
Price: 40.90 USD
Availability: InStock
Rating: 4.5 (50 reviews)

Brand: Korloy

$40.90

★★★★⯨ 4.5 (50 reviews)

Buy original Korloy SNMG643-HS (SNMG643-HS PC5300) PC5300 Carbide Insert for steel, stainless steel, cast iron machining. tin coating. From $40.9. Free shipp…

500 in stock

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Specifications
Brand	Korloy
Part No. (MPN)	SNMG643-HS
Grade	PC5300
Type	Turning Insert
Shape	Square
Suitable Material	Steel
Category	Square (SNMG)

Korloy SNMG643-HS PC5300 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 1-02-036408
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: PC5300
Chipbreaker 3875: HS
Coating: PVD / TiAlN
Insert IC: 3/4″
Insert Radius: 0.047″
Insert Shape & Angle: 90° Square
Insert Size: 643
Insert Style: SNMG
Insert Thickness: 1/4″
Relief Angle: 0°
Insert #: SNMG643-HS
Weight: 0.059 lbs.
Designation: SNMG643-HS PC5300

What machinists are saying about SNMG643-HS: Features90° Square Shaped Indexable Inserts."S" shaped inserts provide a strong insert shape, great for medium to roughing applications.Negative inserts can provide up to 8 cutting edges.Available in multiple chipbreakers & grades. Features90° Square Shaped Indexable Inserts."S" shaped inserts provide a strong insert shape, great for medium to roughing a

Key Specifications

Brand	Korloy
Model	SNMG643-HS
Grade	PC5300
Coating	tin
Insert Shape	Square
Clearance Angle	0°
Workpiece Materials	Steel, Stainless Steel, Cast Iron
Application	Finish Machining
Geometry	Negative
Quantity	1 PCS

Why Grade PC5300

Korloy’s PC5300 sits between general-purpose and high-performance offerings — strong enough for production finish machining on steel, stainless steel, cast iron, conservative enough to forgive the occasional spike in feed rate. tin layer keeps cutting temperatures workable.

Features & Benefits

100% Genuine Korloy – Original product with full quality guarantee, traceable batch.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel, stainless steel, cast iron interruptions.
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Finish Machining of steel, stainless steel, cast iron in production CNC lines
Useful for batch production where tool-life predictability matters
Performs across a range of cutting speeds and feed rates
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.

Note: Compatible tool holders sold separately. Please confirm insert-holder seat compatibility (e.g. ISO seat designation) before ordering.

Weight	0.059 kg
Dimensions	15 × 18 × 4 cm

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