Kyocera DRILL PR1535 SGS56053 2FL - CNC Steel
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Fast & Secure ShippingKyocera DRILL PR1535 SGS56053 2FL - CNC Steel
$17.39 USD
$28.98 USD
1 or more $17.39 USD
- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS56053
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<div class="product-description" style="font-family:Arial,sans-serif;font-size:14px;line-height:1.7;color:#333">
<h2 style="color:#1a3c5e">Product Overview</h2>
<p>The <strong>Kyocera #53 DRILL 2FL SGS56053</strong> is a premium solid carbide micro-drill engineered for high-precision CNC machining. Featuring a <strong>1.51 mm (0.0595")</strong> diameter and advanced PR1535 grade substrate, this tool delivers exceptional hole quality, dimensional accuracy, and extended tool life in demanding production environments.</p><h2 style="color:#1a3c5e">ISO Designation Breakdown</h2>
<table style="border-collapse:collapse;width:100%;margin:15px 0;font-size:13px">
<tr style="background:#1a3c5e;color:#fff"><th style="padding:10px;border:1px solid #ddd;text-align:left">Designator</th><th style="padding:10px;border:1px solid #ddd;text-align:left">Value</th><th style="padding:10px;border:1px solid #ddd;text-align:left">Description</th></tr>
<tr><td style="padding:8px;border:1px solid #ddd">D</td><td style="padding:8px;border:1px solid #ddd">1.51 mm</td><td style="padding:8px;border:1px solid #ddd">Nominal cutting diameter</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">L1</td><td style="padding:8px;border:1px solid #ddd">44 mm</td><td style="padding:8px;border:1px solid #ddd">Overall length</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">L2</td><td style="padding:8px;border:1px solid #ddd">22 mm</td><td style="padding:8px;border:1px solid #ddd">Flute length</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">L3</td><td style="padding:8px;border:1px solid #ddd">11 mm</td><td style="padding:8px;border:1px solid #ddd">Shank length</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Z</td><td style="padding:8px;border:1px solid #ddd">2</td><td style="padding:8px;border:1px solid #ddd">Number of flutes</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">Grade</td><td style="padding:8px;border:1px solid #ddd">PR1535</td><td style="padding:8px;border:1px solid #ddd">PVD coated carbide grade</td></tr>
</table><h2 style="color:#1a3c5e">Engineering Dimensions & Geometry</h2>
<table style="border-collapse:collapse;width:100%;margin:15px 0;font-size:13px">
<tr style="background:#1a3c5e;color:#fff"><th style="padding:10px;border:1px solid #ddd">Parameter</th><th style="padding:10px;border:1px solid #ddd">Specification</th><th style="padding:10px;border:1px solid #ddd">Tolerance</th></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Cutting Diameter (D)</td><td style="padding:8px;border:1px solid #ddd">1.51 mm / 0.0595"</td><td style="padding:8px;border:1px solid #ddd">h5</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">Overall Length (L1)</td><td style="padding:8px;border:1px solid #ddd">44 mm</td><td style="padding:8px;border:1px solid #ddd">±0.5 mm</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Flute Length (L2)</td><td style="padding:8px;border:1px solid #ddd">22 mm</td><td style="padding:8px;border:1px solid #ddd">±0.3 mm</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">Shank Diameter (D2)</td><td style="padding:8px;border:1px solid #ddd">3.0 mm</td><td style="padding:8px;border:1px solid #ddd">h6</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Point Angle</td><td style="padding:8px;border:1px solid #ddd">142°</td><td style="padding:8px;border:1px solid #ddd">±2°</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">Helix Angle</td><td style="padding:8px;border:1px solid #ddd">28°</td><td style="padding:8px;border:1px solid #ddd">±2°</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Corner Radius</td><td style="padding:8px;border:1px solid #ddd">0.01 mm</td><td style="padding:8px;border:1px solid #ddd">±0.005 mm</td></tr>
</table><h2 style="color:#1a3c5e">Grade Details - Key Grade Characteristics</h2>
<p>The <strong>PR1535</strong> grade is a high-performance PVD-coated fine-grain carbide specifically developed for micro-drilling operations in steels, stainless steels, and cast irons.</p>
<ul style="line-height:2.0;padding-left:20px">
<li>Micro-grain carbide substrate (0.5 μm grain size) for superior edge retention</li>
<li>Multi-layer PVD coating (TiAlN + TiN) for enhanced heat resistance up to 900°C</li>
<li>High transverse rupture strength (3,800 MPa) for stable drilling in interrupted cuts</li>
<li>Optimized cobalt binder content (10%) balancing toughness and hardness</li>
<li>Coating hardness: 3,300 HV; Coating thickness: 2.5 μm</li>
</ul><h2 style="color:#1a3c5e">Grade Comparison Matrix</h2>
<table style="border-collapse:collapse;width:100%;margin:15px 0;font-size:13px">
<tr style="background:#1a3c5e;color:#fff"><th style="padding:10px;border:1px solid #ddd">Grade</th><th style="padding:10px;border:1px solid #ddd">Coating</th><th style="padding:10px;border:1px solid #ddd">Primary Material</th><th style="padding:10px;border:1px solid #ddd">Max Temp</th><th style="padding:10px;border:1px solid #ddd">Best Application</th></tr>
<tr style="background:#e8f4e8;font-weight:bold"><td style="padding:8px;border:1px solid #ddd">PR1535</td><td style="padding:8px;border:1px solid #ddd">PVD TiAlN/TiN</td><td style="padding:8px;border:1px solid #ddd">Steel, SS, Cast Iron</td><td style="padding:8px;border:1px solid #ddd">900°C</td><td style="padding:8px;border:1px solid #ddd">High-speed micro-drilling, general purpose</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">PR1525</td><td style="padding:8px;border:1px solid #ddd">PVD TiAlN</td><td style="padding:8px;border:1px solid #ddd">Hardened Steel</td><td style="padding:8px;border:1px solid #ddd">850°C</td><td style="padding:8px;border:1px solid #ddd">Hard material drilling</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">CA6535</td><td style="padding:8px;border:1px solid #ddd">CVD Al₂O₃</td><td style="padding:8px;border:1px solid #ddd">Cast Iron</td><td style="padding:8px;border:1px solid #ddd">1,000°C</td><td style="padding:8px;border:1px solid #ddd">High-speed cast iron machining</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">GW15</td><td style="padding:8px;border:1px solid #ddd">Uncoated</td><td style="padding:8px;border:1px solid #ddd">Aluminum, Non-ferrous</td><td style="padding:8px;border:1px solid #ddd">600°C</td><td style="padding:8px;border:1px solid #ddd">Non-ferrous, abrasive materials</td></tr>
</table><h2 style="color:#1a3c5e">Chipbreaker Profile</h2>
<p>The SGS series features an optimized 2-flute micro-drill design with a precision-ground chipbreaker geometry that ensures efficient chip evacuation and minimizes built-up edge formation in small-diameter holes.</p>
<ul style="line-height:2.0;padding-left:20px">
<li>Wide, open flute design for enhanced chip flow in micro-hole applications up to 2×D</li>
<li>Polished flute surface (Ra 0.15 μm) reduces friction and chip welding</li>
<li>Variable helix angle minimizes harmonic vibration and chatter in small diameters</li>
<li>Reinforced core diameter (0.60 × D) provides maximum torsional rigidity</li>
</ul><h2 style="color:#1a3c5e">Recommended Applications & Workpiece Materials</h2>
<table style="border-collapse:collapse;width:100%;margin:15px 0;font-size:13px">
<tr style="background:#1a3c5e;color:#fff"><th style="padding:10px;border:1px solid #ddd">Material Group</th><th style="padding:10px;border:1px solid #ddd">Examples</th><th style="padding:10px;border:1px solid #ddd">Machinability</th><th style="padding:10px;border:1px solid #ddd">Recommended Use</th></tr>
<tr><td style="padding:8px;border:1px solid #ddd">P - Steel</td><td style="padding:8px;border:1px solid #ddd">C35, C45, 42CrMo4, 16MnCr5</td><td style="padding:8px;border:1px solid #ddd">★★★★★</td><td style="padding:8px;border:1px solid #ddd">Ideal - primary application</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">M - Stainless Steel</td><td style="padding:8px;border:1px solid #ddd">304, 316, 17-4PH, Duplex</td><td style="padding:8px;border:1px solid #ddd">★★★★☆</td><td style="padding:8px;border:1px solid #ddd">Excellent with reduced speeds</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">K - Cast Iron</td><td style="padding:8px;border:1px solid #ddd">GG25, GGG40, EN-GJL-250</td><td style="padding:8px;border:1px solid #ddd">★★★★★</td><td style="padding:8px;border:1px solid #ddd">Ideal - high speed capable</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">N - Non-ferrous</td><td style="padding:8px;border:1px solid #ddd">AlSi10Mg, CuZn37, Brass</td><td style="padding:8px;border:1px solid #ddd">★★★☆☆</td><td style="padding:8px;border:1px solid #ddd">Possible with adjusted parameters</td></tr>
</table><h2 style="color:#1a3c5e">Application Map by Operation</h2>
<table style="border-collapse:collapse;width:100%;margin:15px 0;font-size:13px">
<tr style="background:#1a3c5e;color:#fff"><th style="padding:10px;border:1px solid #ddd">Operation</th><th style="padding:10px;border:1px solid #ddd">Suitability</th><th style="padding:10px;border:1px solid #ddd">Max Depth</th><th style="padding:10px;border:1px solid #ddd">Notes</th></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Through-hole Drilling</td><td style="padding:8px;border:1px solid #ddd">✓ Excellent</td><td style="padding:8px;border:1px solid #ddd">2×D</td><td style="padding:8px;border:1px solid #ddd">Standard application, best chip evacuation</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">Blind-hole Drilling</td><td style="padding:8px;border:1px solid #ddd">✓ Excellent</td><td style="padding:8px;border:1px solid #ddd">1.5×D</td><td style="padding:8px;border:1px solid #ddd">Use peck cycle for depths >1×D</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Stack Drilling</td><td style="padding:8px;border:1px solid #ddd">✓ Good</td><td style="padding:8px;border:1px solid #ddd">1.5×D</td><td style="padding:8px;border:1px solid #ddd">Ensure proper clamping and alignment</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">Cross-hole Drilling</td><td style="padding:8px;border:1px solid #ddd">△ Fair</td><td style="padding:8px;border:1px solid #ddd">1×D</td><td style="padding:8px;border:1px solid #ddd">Reduce feed by 30% at intersection</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Enlarging / Reaming</td><td style="padding:8px;border:1px solid #ddd">✗ Not Recommended</td><td style="padding:8px;border:1px solid #ddd">—</td><td style="padding:8px;border:1px solid #ddd">Use dedicated reamer for precision sizing</td></tr>
</table><h2 style="color:#1a3c5e">Recommended Cutting Conditions</h2>
<table style="border-collapse:collapse;width:100%;margin:15px 0;font-size:13px">
<tr style="background:#1a3c5e;color:#fff"><th style="padding:10px;border:1px solid #ddd">Workpiece Material</th><th style="padding:10px;border:1px solid #ddd">Cutting Speed (Vc)</th><th style="padding:10px;border:1px solid #ddd">Feed per Rev (fn)</th><th style="padding:10px;border:1px solid #ddd">RPM Range</th></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Carbon Steel (C35-C45)</td><td style="padding:8px;border:1px solid #ddd">60–90 m/min</td><td style="padding:8px;border:1px solid #ddd">0.03–0.06 mm/rev</td><td style="padding:8px;border:1px solid #ddd">12647–18971</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">Alloy Steel (42CrMo4)</td><td style="padding:8px;border:1px solid #ddd">45–70 m/min</td><td style="padding:8px;border:1px solid #ddd">0.02–0.05 mm/rev</td><td style="padding:8px;border:1px solid #ddd">9486–14741</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Stainless Steel (304/316)</td><td style="padding:8px;border:1px solid #ddd">30–50 m/min</td><td style="padding:8px;border:1px solid #ddd">0.02–0.04 mm/rev</td><td style="padding:8px;border:1px solid #ddd">6323–10539</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">Gray Cast Iron (GG25)</td><td style="padding:8px;border:1px solid #ddd">80–110 m/min</td><td style="padding:8px;border:1px solid #ddd">0.04–0.08 mm/rev</td><td style="padding:8px;border:1px solid #ddd">16863–23187</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Tool Steel (H13, D2)</td><td style="padding:8px;border:1px solid #ddd">20–35 m/min</td><td style="padding:8px;border:1px solid #ddd">0.015–0.03 mm/rev</td><td style="padding:8px;border:1px solid #ddd">4215–7370</td></tr>
</table><h2 style="color:#1a3c5e">Operating Guidelines</h2>
<ul style="line-height:2.0;padding-left:20px">
<li>Use high-pressure coolant (min. 30 bar) for micro-holes deeper than 1.5×D to ensure adequate chip evacuation</li>
<li>Maintain runout tolerance below 0.005 mm (TIR) to maximize tool life and hole quality in micro-drilling</li>
<li>For peck drilling cycles, retract to 0.5×D above the chip pack or use full retract every 0.3×D for depths beyond 1×D</li>
<li>Apply minimum quantity lubrication (MQL) only for through-holes in steels; flood coolant preferred for blind holes</li>
<li>Pre-drill a 118°–120° center hole or use a precision spot drill to prevent walking on inclined surfaces</li>
<li>Never use a worn or chipped micro-drill; inspect cutting edges after every 20 holes in demanding applications</li>
</ul><h2 style="color:#1a3c5e">Toolholder Compatibility</h2>
<table style="border-collapse:collapse;width:100%;margin:15px 0;font-size:13px">
<tr style="background:#1a3c5e;color:#fff"><th style="padding:10px;border:1px solid #ddd">Holder Type</th><th style="padding:10px;border:1px solid #ddd">Shank Diameter</th><th style="padding:10px;border:1px solid #ddd">Clamping Force</th><th style="padding:10px;border:1px solid #ddd">Runout Capability</th></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Hydraulic Chuck (HSK-A63)</td><td style="padding:8px;border:1px solid #ddd">3.0 mm</td><td style="padding:8px;border:1px solid #ddd">High</td><td style="padding:8px;border:1px solid #ddd">< 0.003 mm</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">ER11 Collet Chuck</td><td style="padding:8px;border:1px solid #ddd">3.0 mm</td><td style="padding:8px;border:1px solid #ddd">Medium</td><td style="padding:8px;border:1px solid #ddd">0.005–0.010 mm</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Shrink Fit Holder</td><td style="padding:8px;border:1px solid #ddd">3.0 mm</td><td style="padding:8px;border:1px solid #ddd">Very High</td><td style="padding:8px;border:1px solid #ddd">< 0.003 mm</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">Weldon Side-Lock</td><td style="padding:8px;border:1px solid #ddd">3.0 mm</td><td style="padding:8px;border:1px solid #ddd">High</td><td style="padding:8px;border:1px solid #ddd">0.010–0.015 mm</td></tr>
</table><h2 style="color:#1a3c5e">Packaging & Ordering Information</h2>
<ul style="line-height:2.0;padding-left:20px">
<li>Packaging: Individual plastic protective tube with foam insert, labeled with barcode and batch number</li>
<li>Minimum Order Quantity (MOQ): 1 piece</li>
<li>Bulk Packaging: Available in quantities of 10, 50, and 100 pieces with discounted pricing</li>
<li>Warranty: Full manufacturer warranty against defects in material and workmanship</li>
<li>Certification: ISO 9001:2015 manufacturing; tools meet DIN 6537 standard specifications</li>
</ul><h2 style="color:#1a3c5e">Catalog Meta Data</h2>
<table style="border-collapse:collapse;width:100%;margin:15px 0;font-size:13px">
<tr style="background:#1a3c5e;color:#fff"><th style="padding:10px;border:1px solid #ddd">Attribute</th><th style="padding:10px;border:1px solid #ddd">Value</th></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Product Family</td><td style="padding:8px;border:1px solid #ddd">SGS Series Solid Carbide Micro-Drills</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">Series Designation</td><td style="padding:8px;border:1px solid #ddd">SGS56xxx / SGS561xx (2-Flute General Purpose)</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Tool Category</td><td style="padding:8px;border:1px solid #ddd">Solid Carbide Micro Twist Drill</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">Industry Standards</td><td style="padding:8px;border:1px solid #ddd">DIN 6537, ISO 5419</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">Manufacturing Origin</td><td style="padding:8px;border:1px solid #ddd">Japan</td></tr>
<tr style="background:#f9f9f9"><td style="padding:8px;border:1px solid #ddd">ECCN Classification</td><td style="padding:8px;border:1px solid #ddd">EAR99</td></tr>
<tr><td style="padding:8px;border:1px solid #ddd">HS Code</td><td style="padding:8px;border:1px solid #ddd">8207.50.40</td></tr>
</table>
</div>
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|---|---|
| Status | Verified Original Product |
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This package contains a genuine Kyocera product manufactured according to strict global quality standards. Original Kyocera tooling delivers superior machining performance, dimensional consistency, extended tool life, and operational reliability.
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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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Tags:
#53-drill
, 2-flute
, Kyocera
, SGS56053
, PR1535
, solid-carbide
, steel-machining
, precision-drill
, cnc-tooling
, micro-drill
