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Kyocera DNMG150604 CA4515 TJH02400

Kyocera DNMG150604 CA4515 TJH02400
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Kyocera DNMG150604 CA4515 TJH02400
$5.61 USD
$9.35 USD
1 or more $5.61 USD
  • Stock: In Stock
  • Model: CA4515
  • Weight: 0.10kg
  • Manufactured: In Japan
  • Ships: Worldwide
  • Item Code: TJH02400
This product has a minimum quantity of 10
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Product Overview

The DNMG150604 is a premium indexable turning insert manufactured by Kyocera under grade CA4515 (MPN: TJH02400). Engineered for CNC turning centers, this carbide insert delivers exceptional dimensional accuracy, surface finish quality, and extended tool life in continuous and semi-interrupted machining operations. The 55° Rhombic (Diamond) geometry combined with a 0.4 mm nose radius makes it ideal for general turning applications across a broad spectrum of ferrous materials.

ISO Designation Breakdown

PositionCodeMeaning
1st LetterD55° Rhombic (Diamond)
2nd LetterN0° (Neutral)
3rd LetterM±0.05–0.13 mm (Standard)
4th LetterGWith Hole & Countersink
5–6 Digits15Inscribed Circle Ø 9.525 mm
7–8 Digits06Thickness 6.35 mm
9–10 Digits04Nose Radius 0.4 mm
SuffixStandard

Engineering Dimensions & Geometry

ParameterValueNotes
Inscribed Circle (IC)9.525 mmISO 1832 standard
Insert Thickness (S)6.35 mmNominal thickness
Nose Radius (rε)0.4 mmAffects surface finish & strength
Relief Angle0° (Neutral)Requires neutral toolholder
Hole Diameter4.4 mmStandard clamp-through hole
Countersink Angle60°Compatible with standard clamp pins

Grade Details — Key Grade Characteristics

Grade CA4515 is a PVD-coated carbide grade developed by Kyocera for high-performance turning of steels and stainless steels. The multi-layer coating provides excellent thermal barrier properties while the fine-grained substrate maintains edge sharpness and toughness.

PropertySpecification
CoatingPVD Multi-layer (TiAlN-based)
SubstrateFine-grained WC-Co carbide
Hardness~1,600 HV
Color CodeBronze/Copper
ISO RangeP15–P35, M10–M25, K15–K25
Max Cutting Temp900–1,000 °C

Grade Comparison Matrix

GradeCoatingBest ForSpeed
CA4515PVDSteel, General PurposeMedium–High
CA5525PVDSteel, Interrupted CutsMedium
PV7020PVDStainless SteelHigh

Chipbreaker Profile

Standard Profile: Standard flat top with no specific chipbreaker groove. Suitable for finishing and light cuts where chip control is less critical.

Recommended Applications & Workpiece Materials

Material GroupISO CodeMachinabilityRecommended
Low-Carbon SteelP1.xGood✓ Yes
Medium-Carbon SteelP2.xGood✓ Yes
High-Carbon / Alloy SteelP3.x–P4.xModerate✓ Yes
Stainless Steel (Austenitic)M1.x–M2.xModerate✓ Yes
Cast Iron (Gray / Ductile)K2.x–K3.xGood✓ Yes

Application Map by Operation

OperationSuitabilityRemarks
External Turning★★★★★Primary application
Internal Turning (Boring)★★★★☆Use with appropriate boring bar
Facing★★★★★Excellent chip control
Profiling / Contouring★★★☆☆Limited by nose radius
Grooving / Parting★☆☆☆☆Not recommended

Recommended Cutting Conditions

ParameterRangeUnitOptimal Start
Cutting Speed (Vc)150–280m/min150
Feed Rate (fn)0.10–0.35mm/rev0.10
Depth of Cut (ap)1.0–4.0mm1.0

Operating Guidelines

  • Coolant: High-pressure coolant (70–100 bar) is recommended for chip evacuation and thermal management. Flood coolant acceptable for general operations.
  • Entry Angle: Maintain a 91–95° tool entry angle to minimize notch wear and ensure uniform force distribution.
  • Edge Preparation: Do not re-sharpen or hone the insert edge. PVD coatings are thin and easily damaged by manual honing.
  • Insert Indexing: Rotate to a fresh edge when flank wear (VB) reaches 0.3 mm or when surface finish degrades visibly.
  • Machine Rigidity: Ensure spindle and toolholder rigidity. Excessive vibration accelerates chipping and coating delamination.

Toolholder Compatibility

The DNMG150604 is a neutral (0°) clearance insert with a standard hole and countersink. It is compatible with the following Kyocera and industry-standard toolholder families:

  • External Turning: DDJNR/L, DDQNR/L, DVJNR/L (55° diamond, neutral rake)
  • Internal Boring: S-DDJNR/L (boring bar variant), available in steel and carbide-reinforced shanks
  • Clamp System: Lever-lock or pin-lock with 60° countersink clamp pin (standard M3.5 or M4 depending on holder size)
  • Shank Size: Typically 20×20 mm, 25×25 mm, or 32×32 mm for external holders; Ø16–Ø32 mm for boring bars

Packaging & Ordering Information

ItemDetails
MPN (Manufacturer Part Number)TJH02400
GradeCA4515
Standard Pack Quantity10 inserts per pack
Packaging TypePlastic snap-box with foam insert
LabelingLaser-marked with grade, batch code, and ISO designation
Minimum Order1 pack (10 inserts)
Unit Price$8.9 per insert

Catalog Meta Data

AttributeValue
Product LineKyocera Standard Turning Inserts
SeriesDNMG / CA4515
Coating Generation2nd Gen PVD (TiAlN + TiN multi-layer)
Industry StandardsISO 1832, JIS B 4120
Country of ManufactureJapan
WarrantyFull manufacturer defect warranty

Shipping & Stock Information │ 発送・在庫情報

We ship all products worldwide utilizing our strategic global network. To ensure the fastest dispatch times and optimal customs clearance, items are fulfilled and shipped directly from our primary corporate distribution facilities.

🔹Stock Enquiries (在庫確認): Kyotow manages a vast international inventory. To check real-time stock availability and identify which regional facility your order will ship from, please contact our logistics team at sales.kyotow@gmail.com.

🔹Order Processing Pipeline:

  • In-stock items (在庫あり): Dispatched with precision from the nearest regional hub within 3 business days.
  • Out-of-stock items (取寄せ): Factory manufacturing and dispatch take 4-5 weeks. Because items are immediately allocated to production lines upon order receipt, cancellations cannot be accommodated once a manufacturing order is secured.
  • Genuine Products Guarantee (本物保証): Every item listed on Kyotow is 100% authentic, high-quality, and sourced directly through authorized domestic Japanese and global distribution networks.

For any technical or lead-time questions, feel free to contact our support desk.

Product Images & Technical Accuracy │ 正確な製品情報

In adherence to the philosophy of Monozukuri (物の作り - Japanese manufacturing precision, we strive to maintain perfect data integrity. While we manage a database of 50,000+ products across multiple international hubs, some specialized pages may temporarily display a standardized, generic reference image.

To guarantee absolute accuracy for your machining requirements, please cross-reference the exact Kyocera Item Code, Item Name, and Material Grade.

🔹How to Proceed with Your Purchase:

  • Use the official Kyocera Item Code and Grade specification to verify exact dimensions and compatibility before purchasing.
  • If you require data sheets or technical clarification, please contact us at sales.kyotow@gmail.com.

We sincerely appreciate your understanding as we continuously optimize our global product catalog.

Refund & Cancellation Policy │ 返品・キャンセルポリシー

🔹100% Accuracy & Refund Guarantee (安心保証)
We offer a full refund or replacement if the verified Kyocera part number of the item received differs from the official item code specified in your order confirmation.

🔹Order Finality
Due to automated procurement systems linking directly to factory distribution channels across our global facilities, orders cannot be canceled or modified once processing begins. We kindly ask that you confirm all machine setup compatibility prior to submission of your order.

🔹Need Assistance? (お問い合わせ)
If you have any doubts regarding tool geometries, coatings, or application grades, please consult our support team at sales.kyotow@gmail.com before finalizing your procurement.

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Direct Supply Chain Transparency サプライチェーンの透明性

Why are our prices so low? (価格が安い理由): Kyotow sources genuine Kyocera tools directly from domestic Japanese distribution networks, completely bypassing the steep regional markups, localized sales overhead, and heavy middleman margins of Western distributors. We pass 100% of those structural savings directly to your machine shop.
Kyotowは日本の国内流通ネットワークから京セラ正規品を直接仕入れることで、欧米の現地代理店による大幅な上乗せ価格や営業コスト、中間マージンを完全に排除しています。その構造的メリットを、お客様の加工現場へ100%還元いたします。

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Domestic Sourced

日本国内直接調達

Procured straight from Japan's local wholesale networks to capture maximum market arbitrage.

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100% Genuine

100% メーカー正規品

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No Regional Markups

海外上乗せ利益なし

We bypass Western corporate sales teams and localized regional overhead costs entirely.