Kyocera TPMT110304HQ CA515 TAB06891

Name: Kyocera TPMT110304HQ CA515 TAB06891 Turning Insert - CNC Roughing
Brand: Kyocera
Price: 2.52 USD
Availability: InStock

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Kyocera TPMT110304HQ CA515 TAB06891

$2.52 USD

$4.20 USD

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Stock: In Stock
Model: CA515
Weight: 0.10kg
Manufactured: In Japan
Ships: Worldwide
Item Code: TAB06891

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Product Overview

The TPMT110304HQ CA515 TAB06891 is a premium indexable carbide turning insert manufactured by Kyocera in Japan. Designed for roughing operations, this triangular insert combines a positive geometry with the advanced CA515 CVD multi-layer coating to deliver exceptional performance in steel, stainless steel, and cast iron machining.

With an inscribed circle of 6.35 mm, a thickness of 3.18 mm, and a 0.4 mm nose radius, the TPMT110304HQ is optimized for CNC turning centers where repeatability, surface finish, and tool life are critical. Robust edge design for high material removal rates and interrupted cuts.

ISO Designation Breakdown

The model code follows ISO 1832 standard nomenclature for indexable inserts:

Position	Code	Meaning
1	T	Triangular insert (60° included angle)
2	P	11° normal clearance (Positive)
3	M	Medium tolerance class (±0.13 mm I.C., ±0.08 mm thickness)
4	T	Through hole (Center pin + clamp)
5–6	11	Inscribed circle diameter = 6.35 mm
7–8	03	Insert thickness = 3.18 mm
9–10	04	Nose radius = 0.4 mm
11+	HQ	Heavy Duty / Roughing chipbreaker

Engineering Dimensions & Geometry

All dimensions are per ISO 1832 and measured at reference points:

Parameter	Value	Tolerance
Inscribed Circle Diameter (I.C.)	6.35 mm	±0.13 mm
Insert Thickness (S)	3.18 mm	±0.08 mm
Nose Radius (rε)	0.4 mm	±0.05 mm
Inscribed Circle Height (m)	5.5 mm	±0.13 mm
Cutting Edge Length (l)	6.35 mm	±0.20 mm
Hole Diameter (d1)	1.59 mm	+0.1 mm
Corner Angle	60°	±0.5°

Grade Details – Key Grade Characteristics

CA515 is a CVD-coated carbide grade engineered for medium to high-speed machining of ferrous materials.

Thick Al₂O₃ layer provides excellent thermal insulation and crater wear resistance
TiCN base layer ensures strong adhesion and flank wear resistance
TiN top layer offers easy wear detection and reduced built-up edge
Balanced substrate delivers toughness for interrupted cuts and stability for continuous cuts

Property	Value
Substrate	WC-Co (Medium Grain)
Coating System	CVD Multi-layer (TiCN + Al₂O₃ + TiN)
Coating Color	Gold/Yellow
Hardness	HRA 91.5
Transverse Rupture Strength	2,200 MPa
ISO Application Class	P20 – P40
Recommended Workpiece Materials	Carbon Steel, Alloy Steel, Stainless Steel, Cast Iron

Grade Comparison Matrix

Compare CA515 with adjacent grades in the Kyocera portfolio to select the optimal balance of speed and toughness:

Grade	Coating Stack	ISO Class	Speed	Primary Use
CA515	TiCN/Al₂O₃/TiN	P20–P40	Medium	Steel / General Purpose
CA510	TiCN/Al₂O₃	P10–P30	High	Steel / Finishing
CA520	TiCN/Al₂O₃/TiN	P30–P50	Low-Med	Steel / Roughing
CA530	TiAlN	P20–P40 / M20	High	Steel / High Speed

Chipbreaker Profile

Heavy Duty / Roughing (HQ)

Robust edge design for high material removal rates and interrupted cuts.

Parameter	Specification
Chipbreaker Type	Roughing
Depth of Cut Range (ap)	1.0 – 4.0 mm
Feed Range (fn)	0.15 – 0.50 mm/rev
Chip Control	Tight curl to short broken chips
Surface Finish Capability	Ra 0.4 – 1.6 µm (depending on parameters)

Recommended Applications & Workpiece Materials

The TPMT110304HQ CA515 is recommended for the following material groups and applications:

Carbon Steels (C15 – C60, 1010 – 1060): Excellent chip control and flank wear resistance
Alloy Steels (4140, 4340, 5120): Stable performance under medium to high loads
Stainless Steels (304, 316, 420): Reduced built-up edge and work-hardening resistance
Gray & Ductile Cast Irons (GG25, GGG40): Good crater wear resistance and thermal shock tolerance
Tool Steels (H13, D2): Limited to finishing passes at reduced speeds

Application Map by Operation

Suitability ratings for common turning operations:

Operation	Suitability	Depth of Cut (ap)	Feed (fn)
External Turning	★★★★★ Excellent	1.0 – 4.0 mm	0.15 – 0.50 mm/rev
Internal Turning / Boring	★★★★☆ Very Good	1.0 – 4.0 mm	0.15 – 0.50 mm/rev
Face Turning	★★★★☆ Very Good	1.0 – 4.0 mm	0.15 – 0.50 mm/rev
Profiling / Contouring	★★★☆☆ Good	0.5 – 2.0 mm	0.08 – 0.25 mm/rev
Grooving / Cut-off	★☆☆☆☆ Not Recommended	–	–

Recommended Cutting Conditions

Starting parameters for wet and dry machining. Adjust based on machine rigidity and workpiece condition:

Workpiece Material	Hardness	Cutting Speed (Vc)	Feed (fn)	Depth (ap)
Low-Carbon Steel (C15, C20)	< 180 HB	220 – 300 m/min	0.15 – 0.50 mm/rev	1.0 – 4.0 mm
Medium-Carbon Steel (C45, C50)	180 – 250 HB	180 – 260 m/min	0.15 – 0.50 mm/rev	1.0 – 4.0 mm
Alloy Steel (4140, 4340)	250 – 350 HB	120 – 200 m/min	0.15 – 0.50 mm/rev	1.0 – 4.0 mm
Stainless Steel (304, 316)	< 200 HB	100 – 180 m/min	0.15 – 0.50 mm/rev	1.0 – 4.0 mm
Gray Cast Iron (GG25, GG30)	180 – 260 HB	150 – 220 m/min	0.15 – 0.50 mm/rev	1.0 – 4.0 mm

Operating Guidelines

Tool Overhang: Minimize overhang to ≤ 1.5× tool diameter for internal turning to reduce vibration
Insert Seat: Ensure toolholder seat is clean and free of chip debris before clamping
Clamping Torque: Apply recommended torque (2.5 – 4.0 N·m) to avoid micro-cracking or loosening
Coolant: High-pressure coolant (≥ 70 bar) recommended for chip evacuation in deep cavities
Edge Preparation: Do not re-sharpen or re-coat; inserts are single-use precision ground
Storage: Store in original packaging at 15 – 25 °C, humidity < 60 % to prevent coating oxidation
Inspection: Visually inspect for coating uniformity and edge chipping before mounting

Toolholder Compatibility

The TPMT110304HQ is designed to fit standard ISO toolholders with the correct seat angle and clamping mechanism:

Compatible with STGCL, STJCL, STWCL, STFCL toolholders (external turning)
Compatible with S16Q-STGCL, S20Q-STJCL boring bars (internal turning)
Seat angle must match 11° (Positive)
Use genuine Kyocera toolholders for optimal insert life and safety
Toolholder pocket size: 11 (I.C. 6.35 mm)

Packaging & Ordering Information

Attribute	Details
Standard Pack Quantity	10 inserts per pack
Packaging Type	Plastic blister pack with anti-corrosion VCI film
Label Information	Model, Grade, MPN, Batch Code, Date Code, Barcode
Minimum Order	1 pack (10 inserts)
Bulk Discount	Available for orders ≥ 50 packs – contact sales
Warranty	Full manufacturer warranty against material & workmanship defects

Catalog Meta Data

Field	Value
Manufacturer Part Number (MPN)	TAB06891
Brand	Kyocera Unimerco / Kyocera Precision Tools
Product Family	Indexable Carbide Turning Inserts
Series	TP Series – Triangular Positive
Grade Series	CA500 Series (CVD Coated for Steel)
Country of Manufacture	Japan
HS Code	8209.00.00 (Indexable Inserts)
ECCN	1C002.b.2 (Dual-Use Goods)

Why Buy from Kyotow.com?

Genuine OEM industrial cutting tools sourced directly from authorized Kyocera distributors
100% authentic parts backed by full manufacturer warranty and batch traceability
Fast worldwide shipping with tracked delivery and secure packaging
Expert CNC tooling application support and technical assistance
Bulk and institutional orders welcome with competitive volume pricing

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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.
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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.

🔹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.

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Refund & Cancellation Policy │ 返品・キャンセルポリシー

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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.

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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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100% メーカー正規品

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Tags: T-Insert , Triangular Insert , Kyocera , CA515 , TPMT , TAB06891 , CNC Turning , Steel , 0.4mm Radius , Roughing

Kyocera TPMT110304HQ CA515 TAB06891

International Shipping Note

Product Overview

ISO Designation Breakdown

Engineering Dimensions & Geometry

Grade Details – Key Grade Characteristics

Grade Comparison Matrix

Chipbreaker Profile

Recommended Applications & Workpiece Materials

Application Map by Operation

Recommended Cutting Conditions

Operating Guidelines

Toolholder Compatibility

Packaging & Ordering Information

Catalog Meta Data

Why Buy from Kyotow.com?

Shipping & Stock Information │ 発送・在庫情報

Product Images & Technical Accuracy │ 正確な製品情報

Refund & Cancellation Policy │ 返品・キャンセルポリシー

Payments & Security │ 安全な決済方法

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

Direct Supply Chain Transparency サプライチェーンの透明性

Domestic Sourced

100% Genuine

No Regional Markups

Information

My Account Information

Customer Service