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Collet Chuck, C25 ER20 50L CNC Milling Motor Spindle Extension Rod Holder Trimmer Shaft Adapter Clamping Tool High Precision Power Lathe Accessories for Boring Drilling Tapping Router(12mm)

4.6 (3) Write Review
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$15.49

$ 6 .99 $6.99

In Stock

About this item

  • [Wide Use of Tapping Chuck Holder]: The extension rod holder and collet adapter can reduce the use of tools, reduce costs and improve efficiency; The extension rod diameter and collet chuck for wood lathe is widely used in boring, milling, drilling, tapping, grinding, milling lathe tools and workpiece fixed engraving machines
  • [Product Efficiency is High]: The spindle tool bar motor shaft clamping tool bar and router collet extension chuck clamping adopts a spiral straight thread, motor shaft collet and collet set chuck is more convenient for clamping, faster to replace, and high clamping force, motor shaft chuck can reduce costs and improve efficiency
  • [Good Stability]: The diameter of the motor spindle chuck and the outer diameter of other parts are precision ground to eliminate unbalance and the lengthened electric spindle of the chuck can increase the stability of the cutting, making it safer when cutting, milling lathe collet chuck holder and collet chuck for grinder is easy to clamp without scratches and stable performance
  • [Strong and Sturdy Motor Shaft Collet Chuck]: The chuck bracket and collet chuck for drill press is made of high quality materials, the electric spindle of the chuck holder with high strength and hardness, strong structure and durable; The collet chuck extension rod's surface is smooth, no scratches, and stable performance
  • [Extended Handle]: The collet chuck and motor tool bar uses a straight rod collet extension handle, the extension handle of motor shaft clamping tool rods is suitable for deep processing, to meet the needs of deepening processing depth, collet chuck for lathe spindle motor, extension rod chuck holder and motor shaft spindle extension rod adapter is suitable for deep hole processing, er20 collet holder


Product Description

collet chuck holder
er20 collet set

Perfect for Deep Processing

This collet is made of high quality material for milling lathe tool and work-holding engraving machine, straight shank with clamping nut to be tightened, straight extended shank fits for deep processing, meeting the needs of extending the depth of processing

collet holder

Safety Collet Holder

The extension rod diameter and other parts are precision ground, accurate grinding can eliminate the outer diameter of the rod and the imbalance of the rod, improve the stability of cutting, and increase the safety during cutting

router collet adapter

Reduce Costs and Improve Efficiency

This Straight chuck can reduce the use of tools, reduce costs, improve efficiency and would be a good replacement part for your old one; The nut can be directly tightened to provide a powerful clamping force; Collet is well packed in a protective container with label for safe transportation and storage

router collet extension

Widely Used

Extension shaft kit for engraving machine is widely used in boring, milling, drilling, tapping, grinding and other processing; ER20 chuck block with smooth surface, no scratches, stable performance; Spiral linear thread, ER20 collet block is more convenient clamping, faster replacement, high clamping force

Collet Chuck Holder

Model: C25 ER20 50L
Nut type: ER20A
Body length: 45mm
Axle hole: 6mm, 8mm, 10mm, 12mm, 16mm
Item Name WP Torch Kit Spring Collet Set ER 32 Collet Block Machine Reamer Hex Shank Keyless Drill Chuck Chuck Set
Color Gold Silver Silver Silver Black Silver
Material Metal 65Mn spring steel Steel High Speed Steel Alloy Iron (chuck body), steel (jaws)
Used for for Argon Arc Welding for CNC Engraving Machine Milling Lathe for CNC Lathe Engraving Machine Milling Lathe Tool for Engraving Milling Reamer CNC Router Bits Change Adapter Converter for Grinding Machines Milling

claudio
Reviewed in Italy on April 14, 2025
Perfetto
Josef Schneider
Reviewed in Germany on July 15, 2023
Passt alles , bin zufrieden
Jan B.
Reviewed in Germany on March 16, 2023
Habe das Futter gekauft, um an der Drehbank mal schnell eine Schraube oder Rundmaterial abzustechen. Für alles andere ist die Konstruktion auch nicht geeignet.Die Durchgangsbohrung (und damit auch der Konus) sind nicht konzentrisch. Außen messe ich Rundlauffehler im Bereich meines Dreibackenfutters (0.04mm einseitig), am Konus messe ich dann 0.08mm einseitig.Weder auf einer Fräsmaschine, noch auf einer Futterflansch wollte ich solche Ergebnisse akzeptieren.Verarbeitung ist aber ansonsten sehr gut, Spannzangen passen und verschlimmern den Rundlauffehler nicht. Für den Preis also akzeptabel.