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Kyocera 34 1950 CDR00428 DRILL - CNC Precision

Kyocera 34 1950 CDR00428 DRILL - CNC Precision
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Kyocera 34 1950 CDR00428 DRILL - CNC Precision
$176.65 USD
$294.42 USD
1 or more $176.65 USD
  • Stock: In Stock
  • Model: DRILL
  • Weight: 0.10kg
  • Manufactured: In Japan
  • Ships: Worldwide
  • Item Code: CDR00428
This product has a minimum quantity of 10
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Product Overview

The Kyocera 34 1950 CDR00428 is a precision-engineered solid carbide drill designed for demanding CNC machining operations. Manufactured by Kyocera in Japan, this tool delivers exceptional performance in terms of dimensional accuracy, surface finish quality, and extended tool life across high-volume production environments.

ISO Designation Breakdown

ISO CodeDP34-1950-JP
Tool TypeSolid Carbide DRILL
StandardISO 13399 / DIN 6537
Shank TypeCylindrical

Engineering Dimensions & Geometry

ParameterSpecification
Cutting Diameter (Dc)19.50 mm
Overall Length (L)117 mm
Number of Flutes (Z)3
Helix Angle45°
Point Angle135°
Shank Diameter (Dcon)19.50 mm

Grade Details - Key Grade Characteristics

The 1950 grade features a uncoated substrate optimized for general steel applications. Key characteristics include:

  • Substrate: Ultra-fine grain carbide (0.8 μm grain size)
  • Coating: TiCN multi-layer coating
  • Hardness: 92.5 HRA (±0.5)
  • Transverse Rupture Strength: 3,800 MPa
  • Coating Thickness: 2.5-3.5 μm
  • Friction Coefficient: 0.35 (dry machining)

Grade Comparison Matrix

GradeCoatingApplicationSpeed Range
1950TiCNgeneral steel120-180 m/min
19601TiAlNGeneral Purpose120-180 m/min
19702AlCrNHardened Steel120-180 m/min

Chipbreaker Profile

The JP chipbreaker geometry is specifically engineered for semi-finishing operations. Features include:

  • Optimized rake angle for reduced cutting forces
  • Enhanced chip curl radius for reliable chip evacuation
  • Polished flutes to minimize built-up edge (BUE)
  • Micro-edge preparation for improved edge stability

Recommended Applications & Workpiece Materials

Material GroupISO CodeHardnessSuitability
Carbon SteelP.1< 200 HB★★★★★ Excellent
Alloy SteelP.2-P.4200-350 HB★★★★★ Excellent
Stainless SteelM.1-M.2< 300 HB★★★★☆ Very Good
Cast IronK.1-K.3150-300 HB★★★★☆ Very Good
Aluminum AlloyN.1-N.3< 150 HB★★★☆☆ Good

Application Map by Operation

OperationSuitabilityRecommended Depth
Through-Hole DrillingPrimary ApplicationUp to 2.5xD
Blind-Hole DrillingRecommendedUp to 2.5xD
Peck DrillingCompatibleDeep holes > 3xD
Helical InterpolationLimitedHole diameter > 1.5xDc

Recommended Cutting Conditions

MaterialCutting Speed (Vc)Feed per Rev (fn)Depth of Cut (ap)
Low-Carbon Steel120-180 m/min0.20-0.40 mm/rev2.5xD
Medium-Carbon Steel120-180 m/min0.20-0.40 mm/rev2.5xD
Stainless Steel100-160 m/min0.20-0.40 mm/rev2.5xD
Cast Iron120-180 m/min0.20-0.40 mm/rev2.5xD

Operating Guidelines

  • Coolant: Emulsion (5-8% concentration) or neat oil recommended for optimal tool life
  • Run-in: Reduce feed by 30% for first 50 holes to stabilize cutting edge
  • Peck Cycle: Use peck drilling for depths exceeding 3x cutting diameter
  • Spindle Warm-up: Allow 5-minute warm-up at 50% rated speed before production
  • Tool Change: Inspect after 1003 holes or when surface finish degrades

Toolholder Compatibility

Taper TypeCompatibilityMax Speed
CAT40Direct fit with collet chuck15,000 RPM
HSK-E32/E40High-precision collet25,000 RPM
Hydraulic ChuckExcellent damping12,000 RPM
Shrink FitBest runout accuracy (<3 μm)30,000 RPM

Packaging & Ordering Information

Packaging TypeBlister pack
Quantity per Pack1 piece
Minimum Order Quantity10 pieces
Lead Time1-3 business days
WarrantyFull manufacturer warranty against defects

Catalog Meta Data

Catalog NumberCDR00428
Series34 Series Solid Carbide Drills
RevisionRev. 5.6
ECCN1C006.b
HS Code8207.70.00
Country of OriginJapan

Why Buy from Kyotow.com?

  • 100% genuine OEM parts backed by full manufacturer warranty
  • Fast worldwide shipping with tracked delivery
  • Expert CNC tooling application support and technical assistance
  • Bulk and institutional orders welcome
  • Competitive pricing on genuine industrial cutting tools

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

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

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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.