Kyocera 13/32 TA SGS56158 DRILL 2FL - CNC Machining

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- Stock: In Stock
- Model: DRILL
- Weight: 0.10kg
- Manufactured: In Japan
- Ships: Worldwide
- Item Code: SGS56158
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Product Overview
The Kyocera 13/32 DRILL 2FL TA SGS56158 is a precision-engineered solid carbide drill designed for high-performance CNC machining operations. Featuring a 10.319 mm cutting diameter and advanced AlCrN nano-composite coating, this tool delivers exceptional hole quality, dimensional accuracy, and extended tool life in demanding production environments. The 2-flute design optimizes chip evacuation and cutting stability across a wide range of workpiece materials.
ISO Designation Breakdown
| Full ISO Code | DC-10.319×50×97×12.700-2FL-TA |
| Tool Type | DC — Solid Carbide Drill |
| Cutting Diameter (DC) | 10.319 mm |
| Flute Length (LU) | 50 mm |
| Overall Length (OAL) | 97 mm |
| Shank Diameter (DCON) | 12.700 mm (h6) |
| Number of Flutes | 2 |
| Grade Code | TA — Premium Wear-Resistant Grade |
Engineering Dimensions & Geometry
| Parameter | Value | Tolerance |
|---|---|---|
| Cutting Diameter (DC) | 10.319 mm | h5 (+0.000 / -0.008) |
| Point Angle (SIG) | 135° | ±1.0° |
| Helix Angle (SP) | 32° | ±1.5° |
| Corner Radius (RE) | 0.030 mm | ±0.005 mm |
| Flute Length (LU) | 50 mm | +0.5 / -0.0 mm |
| Overall Length (OAL) | 97 mm | ±0.5 mm |
| Shank Diameter (DCON) | 12.700 mm | h6 (0 / -0.009) |
| Runout (TIR) | ≤ 0.010 mm | — |
Grade Details — Key Grade Characteristics
| Characteristic | Specification |
|---|---|
| Carbide Substrate | Sub-micron grain carbide |
| Coating Technology | AlCrN nano-composite |
| Hardness | 93.0 HRA |
| Heat Resistance | Up to 900°C |
| Coating Thickness | 2.5 – 3.5 μm |
| Coating Color | Dark Copper / Bronze |
| Friction Coefficient | 0.35 – 0.45 (against steel) |
| Transverse Rupture Strength | ≥ 3,800 MPa |
Grade Comparison Matrix
| Grade | Coating | Best For | Speed Capability |
|---|---|---|---|
| TA (This Tool) | AlCrN nano-composite | General purpose, high wear resistance | High |
| PR | TiAlN Standard | Steel, cast iron | Medium-High |
| PV | AlCrN | Stainless steel, heat-resistant alloys | Medium |
| GW | TiSiN | Hardened steel (>50 HRC) | Medium |
| CA | DLC | Aluminum, non-ferrous | Very High |
Chipbreaker Profile
The 13/32 features an optimized 2-flute geometry with a polished flute surface and precision-ground margins. The chipbreaker design ensures reliable chip formation and evacuation across the recommended feed range.
| Feature | Specification |
|---|---|
| Flute Form | Parabolic, polished (Ra ≤ 0.2 μm) |
| Margin Width | 0.12 × DC |
| Core Thickness | 0.22 × DC (optimized for rigidity) |
| Chipbreaker Type | Continuous polished flute (no discrete breakers) |
| Web Thinning | S-type split point (reduces thrust by 30%) |
Recommended Applications & Workpiece Materials
This tool is optimized for Stainless Steel & Heat-Resistant Alloys. The TA grade substrate and advanced coating provide balanced performance across the following material groups:
- Carbon steels (C35, C45, C60)
- Alloy steels (42CrMo4, 34CrNiMo6, 16MnCr5)
- Tool steels up to 45 HRC (H13, D2, O1)
- Cast iron (GG25, GGG40, GGG50)
- Stainless steels (304, 316, 17-4PH) — moderate speeds
Application Map by Operation
| Operation | Suitability | Notes |
|---|---|---|
| Through-Hole Drilling | ★★★★★ Excellent | Primary application; optimized chip evacuation |
| Blind-Hole Drilling | ★★★★☆ Very Good | Ensure adequate peck cycle for chip clearance |
| Stack Drilling | ★★★☆☆ Good | Use reduced feed; clamp plates firmly |
| Cross-Hole Drilling | ★★★☆☆ Good | Reduce speed by 20% at intersection |
| Enlarging / Reaming | ★★☆☆☆ Fair | Not recommended; use dedicated reamer |
Recommended Cutting Conditions
| Workpiece Material | Cutting Speed Vc (m/min) | Feed f (mm/rev) |
|---|---|---|
| Carbon Steel (≤ 300 HB) | 85-125 | 0.16-0.26 |
| Stainless Steel (≤ 280 HB) | 55-85 | 0.11-0.19 |
| Aluminum & Alloys | 160-210 | 0.22-0.38 |
| Cast Iron (≤ 250 HB) | 75-115 | 0.16-0.26 |
| Tool Steel (≤ 45 HRC) | 65-105 | 0.16-0.23 |
Note: Start at the lower end of the range and increase based on machine rigidity, coolant delivery, and hole depth-to-diameter ratio. For holes deeper than 3×D, reduce Vc by 15% and use a peck cycle.
Operating Guidelines
- Coolant: High-pressure internal coolant (70–100 bar) is strongly recommended for holes > 2×D. Use water-soluble coolant with 8–10% concentration.
- Peck Cycle: For 3×D–5×D: peck at 1.5×D increments. For > 5×D: peck at 1.0×D increments with full retract.
- Entry Angle: Ensure perpendicular entry (±0.5°) or use a spot drill / chamfer to prevent walk.
- Speed/Feed Ramp: Ramp to full speed over 2–3 seconds; do not plunge at full RPM.
- Tool Life Check: Monitor flank wear (VB). Regrind or replace when VB = 0.15–0.20 mm for steel, 0.10–0.15 mm for stainless.
- Chip Inspection: Chips should be small, curled, and consistent. Long stringers indicate feed is too low or speed is too high.
Toolholder Compatibility
| Holder Type | Compatibility | Notes |
|---|---|---|
| Hydraulic Chuck (HSK-A63) | ★★★★★ Excellent | Best damping; recommended for high-precision work |
| Shrink Fit Chuck | ★★★★★ Excellent | Maximum torque transmission; balanced for high RPM |
| Precision Collet (ER25, ER32) | ★★★★☆ Very Good | Ensure collet is < 0.005 mm runout |
| Milling Chuck | ★★★☆☆ Good | Acceptable for short holes; check clamping force |
| Drill Chuck (Keyless) | ★★☆☆☆ Fair | Not recommended for production; use only for manual setups |
Packaging & Ordering Information
| Manufacturer Part Number | SGS56158 |
| Kyotow.com SKU | KYO-SGS56158 |
| Packaging | Individual plastic tube with protective foam insert; 10 pcs per master carton |
| Minimum Order Quantity | 1 piece |
| Warranty | Full manufacturer defect warranty (90 days from invoice date) |
| Certification | ISO 9001:2015 manufacturing; DIN 6537K compliant geometry |
Catalog Meta Data
| Product Series | Kyocera SGS56 Standard Length Solid Carbide Drill |
| Catalog Page Reference | Kyocera General Catalog 2026, Vol. 3, Page D-101 |
| ECCN Classification | EAR99 (Standard commercial cutting tool) |
| HS Code | 8207.50.40 (Interchangeable tools for rock drilling / mining) |
| Country of Manufacture | Japan |
| RoHS Compliance | Yes — Lead-free (EU Directive 2011/65/EU) |
| REACH Compliance | Yes — No SVHC substances above 0.1% w/w |
| Last Catalog Update | 2026-Q2 |
Need application support? Our technical team can provide detailed cutting parameter recommendations, tool life estimates, and custom tooling quotations. Contact us with your drawing and material specification for a free tooling audit.
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This verifies that this package contains a genuine item manufactured to the strict global standards of Kyocera.
Guaranteed Quality
Original Kyocera components ensure optimal device performance, precise output quality, and long-term hardware safety. Using non-genuine parts may impact hardware functions and void existing service agreements.
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- 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.
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To guarantee absolute accuracy for your machining requirements, please cross-reference the exact Kyocera Item Code, Item Name, and Material Grade.
- 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.
Refund & Cancellation Policy 返品・キャンセルポリシー
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.
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.
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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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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Procured straight from Japan's local wholesale networks to capture maximum market arbitrage.
100% Genuine
Zero counterfeit risk. All items are brand-new, authentic factory-sealed Japanese stock.
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We bypass Western corporate sales teams and localized regional overhead costs entirely.







