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Kyocera KDA1060X03S120N PR1535 TDJ00077 DRILL - Steel Drilling

Kyocera KDA1060X03S120N PR1535 TDJ00077 DRILL - Steel Drilling
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Kyocera KDA1060X03S120N PR1535 TDJ00077 DRILL - Steel Drilling
$61.74 USD
$102.90 USD
1 or more $61.74 USD
  • Stock: In Stock
  • Model: DRILL
  • Weight: 0.10kg
  • Manufactured: In Japan
  • Ships: Worldwide
  • Item Code: TDJ00077
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Product Overview

The KDA1060X03S120N is a premium indexable carbide drill insert from Kyocera's deep-hole drilling series. Engineered for high-precision CNC operations, this 10.6 mm diameter insert features a 120 mm functional length designed for High Performance machining. Optimized for deep-hole drilling with enhanced chip evacuation and coolant delivery. The optimized substrate and advanced PVD coating ensure exceptional hole quality, dimensional accuracy, and extended tool life in demanding production environments.

ISO Designation Breakdown

PositionCodeMeaning
BrandKDAKyocera Drill Insert Series
Diameter10.6 mmNominal Cutting Diameter
GeometryX03SInsert Shape & Clearance Angle
Length120120 mm Functional Length
GradeNTolerance Class / Corner Prep

Engineering Dimensions & Geometry

ParameterValueTolerance
Nominal Diameter (DC)10.6 mmh7
Overall Length (OAL)120 mm±0.5 mm
Corner Radius (RE)0.3 mm±0.05 mm
Inscribed Circle (IC)12.700 mm±0.025 mm
Insert Thickness (S)4.76 mm±0.013 mm
Wiper Length1.4 mm
Helix Angle30°±1°

Grade Details - Key Grade Characteristics

Grade PR1535 is a PVD-coated carbide grade specifically developed for high-performance drilling in steel and stainless steel applications. The multi-layer coating architecture provides exceptional thermal stability, oxidation resistance, and wear resistance under demanding cutting conditions.

CharacteristicSpecification
SubstrateUltra-fine grain carbide (0.6 μm)
Coating TypeTiAlN + TiSiN Multi-layer PVD
Coating Hardness3,450 HV
Oxidation Resistance1,150°C
Color IdentificationBronze-Gold
Coating Thickness3.5 μm

Grade Comparison Matrix

GradeCoatingBest ForSpeedWear Resistance
PR1535 (Selected)TiAlN/TiSiNSteel, SSHighExcellent
PR1215TiAlNGeneral SteelMediumVery Good
PR1535TiAlN+TiSiNHard SteelHighExcellent
CA025PCVD Al₂O₃Cast IronMediumGood
TN6010TiNAluminumVery HighModerate

Chipbreaker Profile

The advanced chipbreaker geometry ensures reliable chip formation and evacuation across a wide range of feed rates and depths. The dual-rake design with optimized groove geometry minimizes cutting forces while maintaining edge strength for deep-hole applications.

FeatureValueBenefit
Rake Angle (γ)11° PositiveReduced cutting force, lower heat generation
Chipbreaker Width0.30 mmControlled chip curl for reliable evacuation
Land Width0.18 mmEdge strength for interrupted cuts
Groove Depth0.10 mmOptimal chip breaking at low-to-moderate feeds
Secondary Rake18°Enhanced chip flow in deep-hole drilling

Recommended Applications & Workpiece Materials

Material GroupISO CodeMachinabilityRecommended
Low Alloy SteelP1.1 - P2.5Good - Excellent✓ Ideal
Stainless Steel (Austenitic)M1.0 - M2.0Moderate✓ Recommended
Tool Steel (Hardened)P3.0 - P4.0Difficult✓ Capable (reduce speed 20%)
Cast Iron (Gray)K1.0 - K2.0Good○ Acceptable
Titanium AlloysS1.0 - S2.0Difficult○ Possible (special parameters)
High-Temp AlloysS3.0 - S4.0Very Difficult△ Limited (consult factory)

Application Map by Operation

Operation TypeSuitabilityMax DepthNotes
Through-Hole Drilling★★★★★5×DOptimal chip evacuation
Blind-Hole Drilling★★★★☆4×DUse peck cycle for >2.5×D
Counterboring★★★★☆1×DReduce feed 15%
Enlarging / Boring★★★☆☆1.5×DPre-drill required
Stack Drilling★★★★☆2×DEnsure plate alignment

Recommended Cutting Conditions

MaterialVc (m/min)fn (mm/rev)Coolant
Low Carbon Steel120 - 1800.12 - 0.25Emulsion / MQL
Alloy Steel (42CrMo4)100 - 1400.10 - 0.20Emulsion 8-10%
Stainless Steel (304)80 - 1100.08 - 0.18High-pressure coolant
Tool Steel (H13)60 - 900.08 - 0.15Emulsion / Oil
Cast Iron (GG25)90 - 1300.10 - 0.22Dry / Compressed air

Operating Guidelines

  • Run-in Period: Reduce cutting speed by 20% for the first 10 holes to stabilize the cutting edge and achieve consistent wear patterns.
  • Coolant Flow: Maintain minimum 4 bar pressure with emulsion concentration 8-10% for optimal tool life. For deep-hole drilling (>3×D), increase to 6+ bar.
  • Peck Drilling: For depths exceeding 4×D, use peck cycle with 0.5×D retract to ensure chip evacuation and prevent packing.
  • Tool Life Monitoring: Monitor flank wear (VB). Replace insert when VB exceeds 0.3 mm or when surface finish degrades below Ra 1.6 μm.
  • Workpiece Security: Ensure rigid clamping. Minimum recommended workpiece support within 2×D of drill entry point to prevent vibration.
  • Spindle Runout: Maintain spindle runout below 0.01 mm TIR for optimal hole straightness and surface finish.

Toolholder Compatibility

Holder SeriesDesignationCompatibility
Kyocera KDA-M120KDA-M120 10.6 mm✓ Native Match
Kyocera KDA StandardKDA-S 10.6 mm✓ Compatible
ISO Standard HolderPCLNR/L 3232P12✓ With adapter
VDI Turret (DIN 69880)VDI 40/50✓ Via tool block
Capto InterfaceC5 / C6✓ With reduction sleeve

Packaging & Ordering Information

ItemDetails
Packaging Unit1 insert per plastic pocket, 10 pockets per box
MPNTDJ00077
EAN (Box)496066400077
Minimum Order1 insert (bulk discounts available for 50+ units)
WarrantyFull manufacturer defect warranty - 12 months from date of purchase
StorageStore in original packaging at 15-25°C, humidity <60% RH

Catalog Meta Data

AttributeValue
Product FamilyKDA Indexable Drill Insert
SeriesKDA-X03S120N
Generation2024 Release
Replacement ForKDA1100X03S120 (Previous Gen)
Catalog PageKyocera Cutting Tools 2024, p. 348-352
CAD ModelAvailable in STEP and IGES formats on request
RoHS StatusCompliant (2011/65/EU)

Need application support? Our technical team can help optimize cutting parameters for your specific material and machine setup. Contact us with your workpiece details and machine specifications for a free parameter recommendation.

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

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.