17-Piece ER32 Collet Tool Set with R8 Holder & Wrench

Upgrade your milling machine setup with this 17-piece ER32 collet tool set, designed for professional machinists who need accuracy and durability. Crafted from premium 65Mn steel and treated with carburizing and quenching, the collets feature excellent hardness, wear resistance, and fatigue strength, while maintaining core toughness to withstand impact loads.

This set includes 1 R8-ER32 tool holder, 15 ER32 collets (6–20mm), and 1 ER32 wrench, making it a complete package for versatile machining applications. Compatible with both metric M12 and inch 7/16 threads, the tool set offers flexibility across different machine types. The 1:16 taper design ensures stable and precise clamping for efficient milling work.

Engineered for accuracy levels of 0.03 / 0.015 / 0.008, this collet set guarantees reliable performance for precision machining. Ideal for milling, drilling, and CNC applications, this professional-grade collet set provides machinists with the accuracy, strength, and efficiency required for demanding tasks.

Product information:

Supply category: Spot
Material: 65Mn
Applicable machine tool: Milling machine
Clamping range: 6-20
Taper: 1:16
Condition: New
Metric/Inch thread: Metric M12; Inch 7/16
Style: 17 pieces/set
Accuracy: 0.03/ 0.015 /0.008

Features:

Using carburizing and quenching process, the surface hardness is high, the wear resistance is high, and the fatigue strength is high. It maintains the strength and toughness of low carbon quenching in the core, so that the tool holder can withstand the impact load!

Packing list:

1 R8-ER32 tool holder + ER32 collet 15 specifications + 1 ER32 wrench

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