KORLOY DCMT070204HMP PC9030 PVD Coated Carbide Insert for Stainless Steel Finishing with HMP Chipbreaker
Price:
2-10USD/PCS
MOQ:
100
Delivery Time:
4 weeks
Brand:
KORLOY
Product Description
Product Overview
The KORLOY DCMT070204HMP PC9030 is a 55° rhombic positive carbide turning insert from KORLOY (South Korea), engineered for medium-finish turning of stainless steel (M) and heat-resistant alloys. It features the HMP chipbreaker and PC9030 PVD-coated grade, delivering excellent wear resistance and chip control in general to medium machining conditionsKORLOY.
Key Features
- Insert Geometry: DCMT = 55° rhombic, 7° positive relief, with clamping hole
- Dimensions: 07 (IC 7 mm), 02 (thickness 2.38 mm), 04 (corner radius 0.4 mm)
- Chipbreaker: HMP – optimized for medium-finish turning, good chip flow
- Grade: PC9030 – PVD TiAlN coating for stainless steel, high toughness and oxidation resistanceKORLOY
- Workpiece: Stainless steel (304/316), alloy steel, cast iron, titanium alloys
- Application: External turning, facing, profiling, light boring on CNC lathes
Technical Specifications
| Item | Specification |
|---|---|
| Model | DCMT070204HMP PC9030 |
| Brand | KORLOY (South Korea) |
| Shape | 55° rhombic (D) |
| Relief Angle | 7° positive (C) |
| Tolerance Class | M |
| Inscribed Circle | 7 mm |
| Thickness | 2.38 mm |
| Corner Radius | 0.4 mm |
| Chipbreaker | HMP (medium-finish) |
| Coating | PVD TiAlN (PC9030) |
| Cutting Edge | Sharp, honed |
| Suitable Materials | Stainless steel, alloy steel, cast iron, Ti alloys |
| Recommended Use | Medium-finish turning (dry/wet) |
Application Range
- Stainless Steel (M): 304, 316, 420 – primary
- Alloy Steel (P): 4140, 42CrMo, SCM440 – general purposeKORLOY
- Cast Iron (K): HT200–HT300 – light to medium cutting
- Heat-Resistant Alloys (S): Inconel, titanium – low-to-medium speed
Why Choose KORLOY DCMT070204HMP PC9030?
- PC9030 Grade: Balanced hardness and toughness, anti-built-up edge, excellent for stainless steelKORLOY
- HMP Chipbreaker: Stable chip control, reduced cutting force, good surface finish
- KORLOY Quality: Reliable South Korean carbide technology, consistent performance
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Company
Beijing Ward Yitong Technology Co., Ltd.
Location
1206# Shibei District Qingdao China
Contact Person
W.F.William