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Kyocera #87 TA SGM07001 DRILL 2FL - Micro Precision Drilling

Kyocera #87 TA SGM07001 DRILL 2FL - Micro Precision Drilling
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Kyocera #87 TA SGM07001 DRILL 2FL - Micro Precision Drilling
$25.96 USD
$43.26 USD
1 or more $25.96 USD
  • Stock: In Stock
  • Model: DRILL
  • Weight: 0.10kg
  • Manufactured: In Japan
  • Ships: Worldwide
  • Item Code: SGM07001
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Please note that any local customs duties, taxes, or import fees are not included in the checkout price and must be borne by the customer.

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Product Overview

The Kyocera #87 TA SGM07001 is a precision-engineered solid carbide drill designed for micro precision drilling. Manufactured in Japan, this 2-flute drill delivers exceptional hole quality, dimensional accuracy, and extended tool life in demanding CNC machining environments.

ISO Designation Breakdown

ISO CodeD0.191×2F-SGM
Diameter0.191 mm
Flutes2
GradeTA
SeriesSGM Solid Carbide Drill

Engineering Dimensions & Geometry

Parameter Value Tolerance
Cutting Diameter (D1)0.191 mmh6
Drill Length (L2)19 mm±0.5 mm
Overall Length (L1)38 mm±1.0 mm
Shank Diameter (D2)0.191 mmh6
Point Angle140°±2°
Helix Angle30°±3°

Grade Details - Key Grade Characteristics

TA Grade: PVD-coated micro-grain carbide substrate optimized for high-speed drilling in steel and stainless steel applications.

  • Micro-grain carbide substrate (0.5 μm grain size)
  • AlTiN-based PVD coating for heat resistance up to 900°C
  • Hardness: 92.0 HRA
  • Transverse Rupture Strength: 3,800 MPa

Grade Comparison Matrix

Grade Coating Best For Max Speed
TAAlTiN PVDSteel, Stainless Steel, Aluminum62 m/min
PR1535TiAlNGeneral Steel80 m/min
PR1725DLCAluminum150 m/min

Chipbreaker Profile

Optimized 2-flute geometry with narrow chip grooves for micro-drill applications ensuring excellent chip evacuation in deep holes.

  • Point thinning for reduced thrust force
  • Polished flute surface (Ra 0.2 μm) to minimize chip adhesion
  • Margin design optimized for hole straightness

Recommended Applications & Workpiece Materials

Material Condition Hardness Suitability
Carbon SteelAnnealed/Rolled≤200 HB★★★★★
Alloy SteelPre-hardened≤35 HRC★★★★☆
Stainless SteelAustenitic≤250 HB★★★★☆
Cast IronGray/Ductile≤250 HB★★★★★
AluminumWrought≤100 HB★★★☆☆

Application Map by Operation

  • Through-hole Drilling: Ideal for 0.191 mm through-holes in steel and stainless steel
  • Blind-hole Drilling: Suitable with peck cycle for depths up to 3×D
  • Micro Drilling: Optimized for high-speed micro drilling with rigid toolholding.
  • CNC Production: Perfect for high-volume automated drilling on machining centers

Recommended Cutting Conditions

Workpiece Material Cutting Speed (Vc) Feed per Rev (fn) Coolant
Carbon Steel (≤200 HB)42 m/min0.084 mm/revExternal/Internal
Stainless Steel (≤250 HB)26 m/min0.052 mm/revExternal/Internal
Aluminum Alloy102 m/min0.173 mm/revAir/Mist
Cast Iron (≤250 HB)37 m/min0.104 mm/revExternal/Internal

Notes: Start at lower range for unstable setups. Increase feed in 10% increments after tool life confirmation. Use peck cycle for depths >2.5×D.

Operating Guidelines

  • Maximum drilling depth: 5×D with standard peck cycle, 3×D without peck
  • Minimum coolant pressure: 20 bar for through-tool coolant (if equipped)
  • Runout tolerance: ≤0.01 mm at tool tip for optimal tool life
  • Pre-drill center hole or use rigid toolholder for diameters ≤1 mm
  • Recommended starting speed: 80% of catalog Vc for first trial

Toolholder Compatibility

Holder Type Standard Collet Size Clamping
Hydraulic ChuckDIN 698710.191 mmHigh Precision
ER Collet ChuckDIN 6499ER11/ER16Standard
Shrink FitDIN 698930.191 mmBest for micro

Packaging & Ordering Information

  • Packaging: Individual plastic tube with protective wax coating
  • Minimum Order Quantity: 1 piece
  • Stock Status: In Stock (1,000 units available)
  • Lead Time: Ships within 24 hours for standard orders
  • MPN: SGM07001
  • Product ID: 7483

Catalog Meta Data

Catalog SeriesSGM Solid Carbide Drill
Tool CategoryRotating Tool / Drill
Flute Count2
Coating TypeAlTiN PVD
Corner RadiusStandard Sharp Point
StandardISO 5414
ManufacturerKyocera Corporation, Japan

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。

🇯🇵

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.