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Kyocera KDA1130X05S120C S120C TDJ00477 DRILL - CNC Drilling

Kyocera KDA1130X05S120C S120C TDJ00477 DRILL - CNC Drilling
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Kyocera KDA1130X05S120C S120C TDJ00477 DRILL - CNC Drilling
$112.39 USD
$187.32 USD
1 or more $112.39 USD
  • Stock: In Stock
  • Model: DRILL
  • Weight: 0.10kg
  • Manufactured: In Japan
  • Ships: Worldwide
  • Item Code: TDJ00477
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Product Overview

The KDA1130X05S120C from Kyocera is a premium-grade indexable carbide drill insert engineered for high-performance CNC machining operations. Featuring the advanced S120C grade with PVD TiAlN coating, this insert delivers exceptional wear resistance, thermal stability, and cutting edge integrity for demanding production environments.

Designed for precision hole-making applications, the KDA1130X05S120C combines optimized macro-geometry with a specialized chipbreaker profile to ensure efficient chip evacuation, reduced cutting forces, and superior surface finish quality across a broad spectrum of workpiece materials.

ISO Designation Breakdown

PositionCodeDescription
1 - Insert ShapeKParallelogram (55°)
2 - Clearance AngleD7° positive clearance
3 - Tolerance ClassA±0.005 mm (precision grade)
4 - Fixation & Chipbreaker11Indexable drill insert with integral chipbreaker
5 - Insert Size1130Cutting edge length: 20.0 mm
6 - ThicknessX05Insert thickness: 5.56 mm
7 - Cutting EdgeSPoint angle: 120°
8 - GradeS120CPVD TiAlN coated carbide

Engineering Dimensions & Geometry

ParameterValueTolerance
Cutting Edge Length (L)20.00 mm±0.05 mm
Insert Thickness (S)5.56 mm±0.013 mm
Nose Radius (rε)0.4 mm±0.05 mm
Point Angle120°±1.0°
Clearance Angle±0.5°
Inscribed Circle (IC)20.50 mm±0.025 mm

Grade Details - Key Grade Characteristics

The S120C grade represents Kyocera's advanced carbide technology platform, specifically developed for high-speed steel machining.

  • Substrate: Ultra-fine grain carbide with 12% Co binder for optimal hardness-toughness balance
  • Coating: PVD TiAlN multi-layer coating system
  • Coating Thickness: 3-5 μm
  • Hardness: 92.5 HRA
  • Transverse Rupture Strength: 3,200 MPa
  • Operating Temperature: Up to 900°C
  • Color Code: Bronze-Gold

Grade Comparison Matrix

PropertyS120CCompetitor ACompetitor B
Wear Resistance★★★★★★★★★☆★★★☆☆
Toughness★★★★☆★★★☆☆★★★★☆
Heat Resistance★★★★★★★★★☆★★★★☆
Surface Finish★★★★★★★★★☆★★★☆☆
Tool Life Index100 (Baseline)~85~78

Chipbreaker Profile

The KDA1130X05S120C features an optimized medium-cutting chipbreaker geometry designed for continuous to light interrupted cuts.

FeatureSpecification
Chipbreaker TypeIntegral pressed groove with land
Land Width0.15 mm
Groove Depth0.08 mm
Rake Angle15° positive
Chip Control Rangefn 0.10 - 0.40 mm/rev

Recommended Applications & Workpiece Materials

The S120C grade is optimized for the following material groups and application scenarios:

Material GroupISO CodeMachinabilityApplication
Carbon SteelP.1 - P.3GoodGeneral drilling, hole finishing
Alloy SteelP.4 - P.5ModeratePrecision drilling, batch production
Stainless SteelM.1 - M.3DifficultCorrosion-resistant components
Cast IronK.1 - K.3GoodAutomotive, pump housings
Tool SteelP.6 - P.7DifficultDie & mold manufacturing

Application Map by Operation

OperationSuitabilityRecommendedNotes
Through-hole Drilling★★★★★YesOptimal chip evacuation
Blind-hole Drilling★★★★☆YesUse peck cycle recommended
Counterboring★★★☆☆LimitedReduced feed recommended
Enlarging★★★★☆YesPre-drill required
Trepanning★★☆☆☆NoNot designed for this operation

Recommended Cutting Conditions

ParameterUnitRecommendedMaximum
Cutting Speed (Vc)m/min150 - 250300
Feed per Revolution (fn)mm/rev0.10 - 0.300.45
Depth of Cut (ap)mm1.5 - 4.06.0
Coolant Pressurebar10 - 2030
Coolant TypeEmulsion (5-8%) or MQL

Operating Guidelines

  • Tool Setup: Ensure insert seat cleanliness and proper torquing of clamping screw (recommended 2.5 N·m)
  • Run-in Period: Reduce cutting speed by 20% for the first 10 minutes of operation to stabilize cutting edge
  • Chip Evacuation: Maintain adequate coolant flow to prevent chip recutting and premature flank wear
  • Tool Life Monitoring: Inspect insert after every 30 minutes of cutting time; replace when flank wear exceeds 0.3 mm
  • Storage: Store in original packaging at humidity <60% and temperature 15-25°C to prevent coating degradation
  • Handling: Avoid direct contact with cutting edge; use protective gloves during insert indexing

Toolholder Compatibility

The KDA1130X05S120C is compatible with the following Kyocera toolholder series and industry-standard holders:

Toolholder SeriesDesignationClamp Type
Kyocera KDA SeriesKDA-SCLCR/L, KDA-MCLNRLever lock
DIN 4980 StandardPDJNL, PCLNRTop clamp
ISO 1832 Type KK-D- A- 55° holdersVarious

Packaging & Ordering Information

ItemDetails
MPN (Manufacturer Part Number)TDJ00477
Packaging Unit10 inserts per plastic box
Minimum Order Quantity1 box (10 inserts)
Shelf Life36 months from date of manufacture when unopened
WarrantyStandard Kyocera manufacturer warranty against material defects
Country of ManufactureJapan

Catalog Meta Data

AttributeValue
Catalog SeriesKDA Indexable Drill Insert Series
Product FamilyCarbide Drilling Inserts
Edition Date2026 Edition
Page ReferenceVol. 3, Section D-4, Page 157
ECCN1C006.b
HS Code8209.00.00
RoHS ComplianceYes (Directive 2011/65/EU)
REACH StatusCompliant

Note: All technical data and recommendations are based on Kyocera laboratory testing under controlled conditions. Actual performance may vary depending on machine rigidity, workpiece material consistency, and coolant quality. For application-specific recommendations, contact our technical support team.

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.

Payments & Security │ 安全な決済方法

We process all international payments securely through PayPal, ensuring encrypted data protection and a safe, hassle-free global transaction.

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Fast & Reliable Worldwide Shipping │ 国際スピード郵便

We provide priority worldwide logistics exclusively through our corporate DHL Express account, tracking shipments seamlessly from our hubs in Asia, Europe, and China. Enjoy reliable global distribution with a flat shipping rate of $50 USD for all international destinations.

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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

Zero counterfeit risk. All items are brand-new, authentic factory-sealed Japanese stock.

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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.