Original Korloy KORLOY NC3030 Carbide Turning Insert – Parallelogram 55° | Steel, Stainless Steel SPG422 SPG422 NC3030

Name: Original Korloy KORLOY NC3030 Carbide Turning Insert - Parallelogram 55° | Steel, Stainless Steel SPG422 SPG422 NC3030
Brand: Korloy
SKU: SPG422 NC3030
Rating: 4.7 (40 reviews)

Brand: Korloy

$20.34

★★★★⯨ 4.7 (40 reviews)

Buy original Korloy KORLOY (SPG422 NC3030) NC3030 Carbide Insert for steel, stainless steel machining. tin coating. From $20.34. Free shipping. Genuine Korlo…

500 in stock

Need a different quantity, brand or specification?Send us the part number — typical reply time: a few hours.

WhatsApp Inquiry ✉ Email 📞 +1 743 279 9499

🔒Guaranteed Safe & Secure Checkout
🚚Free shipping on orders over $99
↩️30-day money-back guarantee

We accept

Korloy KORLOY NC3030 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 1-02-024997
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: NC3030
Coating: CVD / TiCN+Al2O3+TiN
Insert IC: 1/2″
Insert Radius: 0.031″
Insert Shape & Angle: 90° Square
Insert Size: 422
Insert Style: SPG / SPGN
Insert Thickness: 1/8″
Relief Angle: 11°
Insert #: SPG422
Weight: 0.015 lbs.
Designation: SPG422 NC3030

Industry references for Korloy KORLOY: Excellent coated grade for rough cuts in steel & steel alloys. Equivalent to P20-P40 & M20-M40 grade. Recommended Cutting Speed: 250-650 SFM. KORLOY SPG-422 NC-3030 CVD TICN COATED CARBIDE INSERT Style SPG FEATURES: Single sided. Clamp on insert. 11° relief angle. Precision ground on all surfaces. Use for light to medium cuts. Depth of Cut: 1/64" ~ 5/64". Feed

Key Specifications

Brand	Korloy
Model	KORLOY
Grade	NC3030
Coating	tin
Insert Shape	Parallelogram 55°
Clearance Angle	Other
Workpiece Materials	Steel, Stainless Steel
Application	Rough Machining
Geometry	Negative
Quantity	1 PCS

Why Grade NC3030

Korloy’s NC3030 sits between general-purpose and high-performance offerings — strong enough for production rough machining on steel, stainless steel, 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.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
tin Coating – Superior wear resistance and extended tool life under continuous load.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Rough Machining of steel, stainless steel in production CNC lines
Pairs well with through-coolant setups for chip evacuation
Holds dimensional tolerance over multiple indexings (insert)
Designed for shop conditions typical of Korloy tooling users worldwide

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.