Original Korloy CNMG543-RM NC9135 Carbide Turning Insert – Diamond 80° | Steel

Name: Original Korloy CNMG543-RM NC9135 Carbide Turning Insert - Diamond 80° | Steel
Brand: Korloy
SKU: CNMG543-RM NC9135
Price: 27.70 USD
Availability: InStock
Rating: 4.6 (29 reviews)

Brand: Korloy

$27.70

★★★★⯨ 4.6 (29 reviews)

Buy original Korloy CNMG543-RM (CNMG543-RM NC9135) NC9135 Carbide Insert for steel machining. tin coating. From $27.7. Free shipping. Genuine Korloy product.

500 in stock

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Korloy CNMG543-RM NC9135 – Turning Carbide Insert

The Korloy CNMG543-RM turning carbide insert, featuring a tin-coated NC9135 grade, excels in finish machining applications on steel workpieces, providing a strong balance between wear resistance and toughness. Its 80° diamond shape and 0.047″ radius enable smooth, precise cuts, while the CVD TiCN+Al2O3+TiN coating helps to minimize friction and prevent built-up edge formation. This insert is well-suited for operations requiring a high level of surface finish and dimensional accuracy, making it an ideal choice for CNC operators looking to achieve precise results on steel components.

What machinists are saying about CNMG543-RM: Ideal combination of a grade and MM/RM chip breakers for stable tool life and wide applications ranging from roughing to finishing. Stable tool life even at high speeds, feeds and depth of cuts, shortening cutting time. Excellent versatility responding to workpiece change, covering the austenite, the martensite and the ferrite. CNMG543-RM NC9135 KORLOY 1-02-063370 – CNMG543-RM

Key Specifications

Brand	Korloy
Model	CNMG543-RM
Grade	NC9135
Coating	tin
Insert Shape	Diamond 80°
Clearance Angle	0°
Workpiece Materials	Steel
Application	Finish Machining
Geometry	Chip breaker rm
Quantity	1 PCS

Grade NC9135 Characteristics

Korloy NC9135 uses tin coating tuned for finish machining on steel. The chemistry favors edge stability under interrupted cutting and resists thermal cracking on longer passes.

Features & Benefits

100% Genuine Korloy – Original product with full quality guarantee, traceable batch.
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel interruptions.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Finish Machining of steel 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.

Tip: Match this insert to a holder whose seat matches the ISO designation. If you’re unsure, send us the holder model and we’ll confirm compatibility before shipping.

Weight	0.045 kg
Dimensions	15 × 18 × 4 cm

SKU: CNMG543-RM NC9135 Category: Insert Brand: Korloy

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