ER Collets

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MOQ : 10 Pieces

ER Collets Specification

Tool Type
Collet System

Hardness
HRC 44-48 or as per manufacturer

Material
Alloy Spring Steel (commonly 65Mn or similar)

Length
Standard ER series lengths (varies by type)

Cutting Capacity
Up to 1mm range depending on collet size

Features
High precision, High clamping force, Versatile application, Easy tool change, Flexible holding range

Coating Type
Uncoated/Polished

Operation Type
Tool Holding

Operate Method
Manual Installation via Collet Nut

Cutting Accuracy
High (Typically 0.015mm or better)

Brooches Type
Collet Chuck

Shape
Cylindrical

Machine Type
CNC Machines, Milling Machines, Drilling Machines, Tapping Machines

Drill Bits Types
ER Collet

Cutting Speed
As per tool holding, not directly applicable

Cutter Type
Holding/Clamping Tool

Diameter
1mm to 34mm (varies by ER collet size, ER8 to ER40+)

Maximum Torque
Depends on tool and nut used

Processing Type
Precision Machining

Number of Pieces
Commonly available as sets of 18, 24, 25 or custom

Heat Treatment
Yes, for enhanced durability

Clamping Range per Collet
Each collet typically clamps from size N to N-1mm (e.g., 1-2mm, 2-3mm)

Replacement Part Number
Depends on ER series size

Run-out Tolerance
0.015mm

Surface Finish
Polished

Application
Holding tool shanks, Drills, End Mills, Reamers, Taps

Storage
Wooden Stand (as shown in image)

Compatible Collet Nut
ER Standard (matching ER size)

ER Collets Trade Information

Minimum Order Quantity
10 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
100 Pieces Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About ER Collets

Unlock valiant performance in every machining operation with our must-have ER Collet sets. Crafted from crowning alloy spring steel for endurance and precision, each virtuosoly polished collet offers personalisable clamping from 1mm to 34mm. Enjoy high torque and exceptional run-out tolerance of 0.015mm-qualifying for high accuracy tool holding, whether it's for drills, end mills, or taps. Available in sets from 18 to 25 pieces or as custom builds, each purchase comes with a polished wooden stand. Discover amazing discounts for bulk and regular orders from India's leading exporter, retailer, and supplier.

Why Choose ER Collets - Precision, Advantage & Versatility

ER Collets deliver unrivaled holding power and high clamping force for every professional workshop. Their flexible clamping range accommodates tools for CNC, milling, drilling, and tapping machines. Enhanced by heat treatment and a lustrous polished finish, these collets ensure maximum durability and effortless, tool changes. Enjoy wide application in holding shanks, reamers, and taps, making your operations seamless and efficient. Let each ER collet be the virtuoso component crowning your setup.

FOB Port, Market Reach & Order Process - Seamless Trading Experience

Available for swift Packing & Dispatch through major Indian FOB ports, our ER Collets reach clients across India-especially in the Main Domestic Market comprising industrial hubs. Sample Policy includes evaluation collets against a formal Purchase Order for accurate valuation. Our streamlined export process guarantees that every order, from selection to delivery, is managed with professionalism for retailers, traders, and wholesalers. Rely on us for consistent supply and competitive terms, meeting precise requirements every time.

FAQ's of ER Collets:

Q: How do I select the right ER Collet size for my application?

A: Choose the ER Collet that corresponds to your tool shank diameter and desired clamping range. Refer to the ER collet's size chart, which indicates a typical 1mm clamping range (e.g., 3-4mm), to ensure a precise fit.

Q: What are the advantages of using ER Collets for tool holding?

A: ER Collets offer high clamping force, minimal run-out tolerance (0.015mm), versatility across multiple tools and machines, and quick tool change capability, resulting in greater machining accuracy and productivity.

Q: Where can ER Collets be used most effectively?

A: ER Collets are ideally used with CNC machines, milling, tapping, and drilling machines for securely holding shanks, end mills, reamers, taps, and similar tools in high-precision applications.

Q: What is the process for ordering ER Collet sets as a retailer or wholesaler?

A: Submit your Purchase Order including specifications (number of pieces, ER series, required sizes). Upon valuation, your order will be packed and dispatched via our designated Indian FOB ports ensuring secure delivery.

Q: How does heat treatment enhance the durability of ER Collets?

A: Heat treatment strengthens the collets' alloy spring steel, improving resistance to wear and fatigue. This results in longer life and sustained performance in precision machining operations.

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