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Beijing Ward Yitong Technology Co., Ltd.

  • China,Qingdao
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China Original S 5513 020-55 Alloy Steel Torx Screw M2.0 5.5mm Length for Indexable
China Original S 5513 020-55 Alloy Steel Torx Screw M2.0 5.5mm Length for Indexable

  1. China Original S 5513 020-55 Alloy Steel Torx Screw M2.0 5.5mm Length for Indexable
  2. China Original S 5513 020-55 Alloy Steel Torx Screw M2.0 5.5mm Length for Indexable
  3. China Original S 5513 020-55 Alloy Steel Torx Screw M2.0 5.5mm Length for Indexable
  4. China Original S 5513 020-55 Alloy Steel Torx Screw M2.0 5.5mm Length for Indexable

Original S 5513 020-55 Alloy Steel Torx Screw M2.0 5.5mm Length for Indexable

  1. MOQ: 100
  2. Price: 2-10usd/pcs
  3. Get Latest Price
Hardness Hra 90
Packaging Details Carton with Bubble paper which is suitable for long-distance transport
Machining Stability High stability
Process Type Medium machining / Semi-finishing
Delivery Time 4weeks
Whether To Import no
Diameter 1-20mm
Compatibility Suitable for CNC machines and conventional machines
Payment Terms T/T
Flute Count 2 to 6 flutes
Oem Service Available
Customization Supported
Package Type Plastic box packaging
Toughness Good impact resistance
Cutting Application Face milling, shoulder milling
Width 14.3mm
Density 14.4
Precision High speed
Model Number 5513 020-55
Brand Name s

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  1. Product Details
  2. Company Details

Product Specification

Hardness Hra 90 Packaging Details Carton with Bubble paper which is suitable for long-distance transport
Machining Stability High stability Process Type Medium machining / Semi-finishing
Delivery Time 4weeks Whether To Import no
Diameter 1-20mm Compatibility Suitable for CNC machines and conventional machines
Payment Terms T/T Flute Count 2 to 6 flutes
Oem Service Available Customization Supported
Package Type Plastic box packaging Toughness Good impact resistance
Cutting Application Face milling, shoulder milling Width 14.3mm
Density 14.4 Precision High speed
Model Number 5513 020-55 Brand Name s

Original San**k 5513 020-55 Alloy Steel Torx Screw M2.0 5.5mm Length for Indexable Carbide Insert Fastening CNC Tools



Product Overview

The Coromant 5513 020-55 Torx Countersunk Insert Screw is an original precision fastening spare part specially developed by S Coromant for locking indexable carbide inserts on turning and milling tool holders. It adopts M2.0 metric standard thread, total length 5.5mm, internal T6 Torx drive and 60° raised countersunk head structure. Manufactured from high-strength alloy steel with anti-oxidation hardening treatment, this screw delivers stable clamping force, high tensile strength and excellent wear resistance under continuous CNC cutting loads. It is the standard matching fastener for small-size turning/milling inserts, widely used on general steel, alloy steel and stainless steel machining tool systems.

Key Features
  • Brand: S Coromant (Swedish world-class cutting tool manufacturer)
  • Full Part Number: 5513 020-55
  • Thread Specification: M2.0 standard metric thread, right-hand thread
  • Total Screw Length: 5.5 mm
  • Drive Type: Internal T6 Torx (Torx Plus compatible)
  • Head Form: 60° raised countersunk head, low-profile flush mounting
  • Base Material: High tensile quenched alloy steel
  • Surface Treatment: Black anti-rust hardening finish, friction reduction
  • Application Purpose: Clamping & fixing indexable carbide inserts on tool holders
  • Matching Tools: T6 Torx screwdriver / Torx bit wrench
  • Industry Standard: ISO & S internal 5513 series fastening specification
Technical Specifications
Item Parameter
Complete Model Code 5513 020-55
Thread Size M2.0 (Pitch: 0.4mm standard metric fine pitch)
Overall Length 5.5 mm
Internal Drive T6 Torx recess
Head Angle 60° countersunk taper angle
Head Outer Diameter 3.05 mm
Head Thickness 1.1 mm
Raw Material High strength quenched alloy steel
Surface Coating Black anti-wear & anti-corrosion oxidation treatment
Thread Tolerance Class Medium tight fit for insert clamping
Single Pack Quantity 1 pc per original package
Compatible Tooling Small turning inserts, miniature milling inserts & matching tool holders
Origin Made in Sweden
Hardness After Heat Treatment HRC 52–56
Applicable Workpiece & Tool Compatibility
Compatible Cutting Tools
  • Small-size indexable turning inserts (CCMT, DCMT, SCMT mini series)
  • Miniature shoulder milling inserts, small face mill inserts
  • S , Pramet, ZCCCT and other universal standard small tool holders
Machining Materials Supported

Carbon steel, alloy structural steel, stainless steel, pre-hardened mold steel, cast iron (general CNC machining mass production)

Typical Applications
  1. Fastening small-size carbide indexable inserts on CNC turning tool holders
  2. Locking miniature milling inserts for tiny part precision machining
  3. Mold, automotive miniature fitting, electronic component turning & milling
  4. Batch automatic lathe, machining center long-term continuous cutting production
  5. Precision machining requiring consistent stable insert clamping without loosening
Advantages of S 5513 020-55 Insert Screw
  1. High-strength quenched alloy steel substrate: High tensile and shear strength, resists screw breakage under tightening torque
  2. T6 Torx internal drive design: Uniform stress distribution, prevents drive slot slipping during repeated disassembly
  3. 60° low countersunk head: Flush mounting without interfering chip flow, avoids chip scratching insert surface
  4. Standard M2.0×5.5 dimension: Universal interchangeable for most mini indexable insert systems
  5. Black anti-corrosion surface treatment: Resists coolant erosion, extends service life under wet cutting conditions
  6. Strict Swedish precision thread grinding: Stable thread fit, anti-loosening during high-speed cutting vibration

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2005

  • Total Annual:

    10000000-50000000

  • Employee Number:

    >50

  • Ecer Certification:

    Verified Supplier

For over 20 years, Trek Brand has been dedicated to the business of cutting tools. Our main focus is on wholesale distribution of renowned brands such as Walter, Hoffman, Mitsubishi, Taegutec, Tungaloy, OSG, and most importantly, China. We offer a comprehensive one-stop shopping experience for CNC c... For over 20 years, Trek Brand has been dedicated to the business of cutting tools. Our main focus is on wholesale distribution of renowned brands such as Walter, Hoffman, Mitsubishi, Taegutec, Tungaloy, OSG, and most importantly, China. We offer a comprehensive one-stop shopping experience for CNC c...

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  • Beijing Ward Yitong Technology Co., Ltd.
  • 1206# Shibei District Qingdao China
  • https://www.cuttingcarbidetools.com/

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