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Kyocera CNMG160612 CA310 TMC01031

Kyocera CNMG160612 CA310 TMC01031
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Kyocera CNMG160612 CA310 TMC01031
$7.25 USD
$12.08 USD
1 or more $7.25 USD
  • Stock: In Stock
  • Model: CA310
  • Weight: 0.10kg
  • Manufactured: In Japan
  • Ships: Worldwide
  • Item Code: TMC01031
This product has a minimum quantity of 10
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Product Overview

The CNMG160612 CA310 (TMC01031) is a precision-engineered carbide turning insert manufactured by Kyocera in Japan. Designed for general turning, this insert delivers exceptional surface finish, dimensional accuracy, and extended tool life on CNC turning centers.

ISO Designation Breakdown

The ISO code CNMG160612 follows the international standard ISO 1832 for indexable inserts. Each position in the code conveys critical geometric and functional data:

PositionCodeParameterSpecification
1CInsert Shape80° Rhombic (Diamond)
2NClearance Angle0° (Neutral)
3MTolerance Class±0.05–0.13 mm
4CHole / FixationDouble-sided with cylindrical hole
5–616Cutting Edge Length (IC)16 mm
7–806Insert Thickness (S)5.56 mm (7/32")
9–1012Corner Radius (rε)1.2 mm
11+N/AChipbreaker CodeGeneral Turning

Engineering Dimensions & Geometry

Precision manufacturing tolerances ensure interchangeability across global toolholder brands. The following table summarizes the critical dimensional parameters:

ParameterSymbolValueNotes
Inscribed Circle (IC)d16.0 mmNominal cutting edge length
Insert ThicknessS5.56 mm (7/32")Determines depth capacity
Corner Radius1.2 mmAffects surface finish & strength
Nose Angle80°Rhombic geometry
Relief Angleα0° (Neutral)Neutral or positive
Hole DiameterD16.5 mmClamp-through hole
Weight~18.2 gPer insert (approx.)

Grade Details — Key Grade Characteristics

The CA310 grade is a cornerstone of Kyocera's coated carbide portfolio, engineered for versatility across ferrous materials:

  • Substrate: Fine-grained tungsten carbide (WC-Co) with 10% cobalt content
  • Coating System: CVD Multi-layer: TiCN (base) + Al₂O₃ (intermediate) + TiN (top)
  • Visual Identification: Gold/Black surface finish
  • Hardness: HRA 91.5–92.0
  • Transverse Rupture Strength: ≥ 2,400 N/mm²
  • ISO Application Range: ISO P10–P30, K20–K30, M15–M25

Key Performance Characteristics:

  • Excellent wear resistance in continuous and light-interrupted cuts
  • High thermal stability up to 900°C cutting temperature
  • Superior crater wear resistance due to thick Al₂O₃ layer
  • Good balance between toughness and hardness
  • Optimized for medium to high cutting speeds (150–350 m/min)
  • Reduced built-up edge formation on alloy steels

Recommended Workpiece Materials: Carbon steels, alloy steels, tool steels, cast irons, and martensitic stainless steels

Grade Comparison Matrix

Select the optimal grade for your application by comparing Kyocera's most popular coated carbide grades:

GradeCA310CA320CA330CA550
GradeCA310CA320CA330CA550
ISO RangeP10–P30 / K20–K30P20–P40 / K25–K35P30–P50 / K30–K40P10–P30 / M10–M20
HardnessHighMedium-HighMediumVery High
ToughnessMediumMedium-HighHighMedium
CoatingCVD TiCN/Al₂O₃/TiNCVD TiCN/Al₂O₃/TiNCVD TiCN/Al₂O₃CVD TiAlN
Best ForGeneral steel turningHeavy roughingInterrupted cutsStainless & exotic
Speed RangeMedium-HighMediumLow-MediumHigh

Chipbreaker Profile

N/A Chipbreaker: Standard chipbreaker geometry for general turning applications.

This chipbreaker geometry is specifically paired with the CA310 grade to achieve optimal performance in general turning operations. The combination of substrate toughness and coating hardness ensures reliable chip control even under variable cutting conditions.

Recommended Applications & Workpiece Materials

  • Carbon Steels: C15 through C60 — excellent for continuous and lightly interrupted cuts
  • Alloy Steels: 16MnCr5, 42CrMo4, 34CrNiMo6 — balanced wear and toughness
  • Tool Steels: H13, D2 (annealed) — moderate speeds with adequate coolant
  • Cast Irons: GG25, GG30, GGG40, GGG50 — dry or minimal coolant machining
  • Stainless Steels: 1.4301 (304), 1.4401 (316), 1.4021 (420) — emulsion coolant essential
  • Heat-Resistant Alloys: Limited suitability; reduce Vc by 30–40% from steel values

Application Map by Operation

The CNMG160612 CA310 is rated across common turning operations:

Operation TypeSuitabilityRecommended Depth (ap)Feed Rate (fn)
External Turning⭐⭐⭐⭐⭐ Excellent0.5–3.0 mm0.15–0.40 mm/rev
Internal Turning (Boring)⭐⭐⭐⭐☆ Very Good0.5–3.0 mm0.15–0.40 mm/rev
Face Turning⭐⭐⭐⭐⭐ Excellent0.5–3.0 mm0.15–0.40 mm/rev
Profiling / Contouring⭐⭐⭐☆☆ Moderate0.5–3.0 mm0.10–0.30 mm/rev
Interrupted Cuts⭐⭐☆☆☆ LimitedNot recommended
Heavy Roughing⭐⭐☆☆☆ LimitedNot recommended

Recommended Cutting Conditions

Parameters are starting recommendations. Fine-tune based on machine rigidity, workpiece condition, and required surface quality:

Workpiece MaterialCutting Speed Vc (m/min)Feed fn (mm/rev)Depth of Cut ap (mm)Coolant
Low-Carbon Steel (C15–C35)180–280 m/min0.15–0.40 mm/rev0.5–3.0 mmEmulsion / Dry
Medium-Carbon Steel (C45–C60)180–280 m/min0.15–0.40 mm/rev0.5–3.0 mmEmulsion recommended
Alloy Steel (42CrMo4, 16MnCr5)180–280 m/min0.15–0.40 mm/rev0.5–3.0 mmEmulsion / High-pressure
Stainless Steel (304, 316)120–200 m/min0.15–0.40 mm/rev0.5–3.0 mmEmulsion essential
Gray Cast Iron (GG25, GG30)150–250 m/min0.15–0.40 mm/rev0.5–3.0 mmDry / Compressed air
Nodular Cast Iron (GGG40, GGG50)150–250 m/min0.15–0.40 mm/rev0.5–3.0 mmDry preferred
Tool Steel (H13, D2, Annealed)80–150 m/min0.15–0.40 mm/rev0.5–3.0 mmEmulsion / Oil

Note: Values assume stable setup and adequate coolant delivery. Reduce speeds by 15–20% for interrupted cuts or slender workpieces.

Operating Guidelines

  • Tool Overhang: Minimize overhang to reduce vibration. Use shortest possible toolholder for rigidity.
  • Insert Positioning: Ensure insert sits flush in pocket. Verify clamping force (torque: 2.5–3.5 Nm for M2.5 screws).
  • Cutting Edge Preparation: CNMG160612 features 1.2 mm corner radius — ideal for heavy roughing and high feeds.
  • Chip Control: Monitor chip color. Blue/purple chips indicate optimal temperature; dark brown suggests excessive heat.
  • Coolant Strategy: Flood coolant at 5–8% concentration for steel. For cast iron, dry machining is preferred to avoid thermal cracking.
  • Speed Ramp: Start at lower end of Vc range and increase gradually. Watch for crater wear on rake face.
  • Edge Life Indicators: Replace insert when flank wear (VB) exceeds 0.3 mm, or when surface finish degrades noticeably.
  • Workpiece Security: Ensure proper clamping to avoid chatter. Use steady rests for long slender shafts.

Toolholder Compatibility

The CNMG160612 insert is compatible with standard 80° rhombic toolholders. The following Kyocera and industry-standard holders are verified matches:

Toolholder ModelInsert ShapeCapacityClamping
MCLNR/L 2020K1280° Rhombic16 mmStandard / Lever lock
MCLNR/L 2525M1280° Rhombic16 mmStandard / Lever lock
PCLNR/L 2020K1280° Rhombic16 mmStandard / Lever lock
DCLNR/L 2020K1280° Rhombic16 mmStandard / Lever lock

Tip: Always verify toolholder pocket dimensions (IC, thickness, and hole position) before ordering. Use genuine Kyocera toolholders for best clamping consistency.

Packaging & Ordering Information

AttributeDetails
Standard Pack Quantity10 inserts per plastic box
Packaging TypeIndividual foam pockets in labeled Kyocera box
Label InformationModel code, grade, batch number, manufacturing date, barcode
Minimum Order1 box (10 pieces)
Bulk PricingAvailable for quantities ≥50 inserts — contact sales
WarrantyFull manufacturer warranty against material and coating defects
StorageStore in original packaging at 15–25°C, humidity <60% RH

Catalog Meta Data

FieldValue
Manufacturer Part Number (MPN)TMC01031
EAN / UPCNot assigned (industrial B2B product)
Product FamilyKyocera Turning Inserts — CA310 Series
ISO ClassificationCNM160612N/A
Application GroupGeneral Turning
Coating Generation2nd Gen CVD (TiCN/Al₂O₃/TiN)
Substrate GenerationFine-grained WC-Co (0.8 μm grain size)
RoHS ComplianceYes — compliant with EU Directive 2011/65/EU
REACH StatusCompliant — no SVHC substances above threshold

Why Buy Genuine Kyocera from Kyotow.com?

  • 100% genuine OEM Kyocera inserts — no counterfeits, no compromises
  • Full manufacturer warranty and batch traceability
  • Expert CNC tooling application support and technical assistance
  • Fast worldwide shipping with tracked delivery
  • Bulk and institutional orders welcome with competitive pricing

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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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% メーカー正規品

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海外上乗せ利益なし

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