ER32 1/2" Ultra Precision ER Collet for CNC Milling Machines Accuracy 0.005mm

ER32 1/2" Ultra Precision ER Collet for CNC Milling Machines Accuracy 0.005mm

ER32 1/2" Ultra Precision ER Collet is a high-quality collet designed for use with ER32 collet chucks. It is specifically designed to hold 1/2" shank tools securely and accurately.

The collet is made from high-grade steel and undergoes a rigorous manufacturing process to ensure precision and durability. It features a unique design that provides maximum gripping force while minimizing runout. This makes it ideal for high-precision machining appliCATEEions where accuracy is crucial.

The ER32 1/2" Ultra Precision ER Collet is compatible with a wide range of tooling, including drills, end mills, reamers, and taps. It is commonly used in CNC milling machines, lathes, and other machining centers.

Overall, the ER32 1/2" Ultra Precision ER Collet is a reliable and precise tool holder that is suitable for a variety of machining appliCATEEions.

ER32 Collet and ER-UP:

1.Material: 65Mn;
2.Hardness: 46-50HRC;
3.Standard: DIN 6499b
4.Accuracy: 0.005mm

ER32 1/2" COLLET workmanship

Cryogenic treatment
1. -185 ℃ ultra long cryogenic treatment, transforming almost all residual austenite into martensite;
2. Precipitated nanoscale carbide particles increase hardness and toughness;
3. Reduce residual stress;
4. Significant improvement in wear resistance.

Timely processing

ER32 1/2" COLLET  Installation steps
Assembling Collet
ER Collet Insert groove of collet into eccentric ring of the clamping nut at the mark on the bottom of the nut. Push ER Collet in the direction of the arrow until it clicks in place. Screw nut with collet onto toolholder. We recommend tightening the nut with a torque wrench.
Disassembly ER Collet
After the nut is unscrewed from the toolholder, press on the face of the ER Collet while simultaneously pushing sideways on the back of the collet opposite the mark until it disengages from the clamping nut.

Introduction to ER-UP high-precision spring chuck:

1.The high-precision spring chuck combines the advantages of DIN6499/ISO15488A and B standards. This type of spring chuck is mainly used in high-speed cutting that requires good radial runout error. Good radial runout can extend the service life of cutting tools.

2.Within the entire clamping range, T I. R (radial runout error) ≤ 8 μ M

3.Clamping diameter range from 1mm to 36mm

4.The clamping range is equivalent to a standard spring chuck

Introduction to specifiCATEEions of ER-UP high-precision spring chuck:

ER8-UP high-precision chuck clamping range: Φ 1. 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5

ER11-UP high-precision chuck clamping range: Φ 1. 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7

ER16-UP high-precision chuck clamping range: Φ 1. 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10

ER20-UP high-precision chuck clamping range: Φ 1. 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13

ER25-UP high-precision chuck clamping range: Φ 1. 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13, 13.5, 14, 14.5, 15, 15.5, 16, 16.5, 17

ER32-UP high-precision chuck clamping range: Φ 2. 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13, 13.5, 14, 14.5, 15, 15.5, 16, 16.5, 17, 17.5, 18, 18.5, 19, 19.5, 20, 21, 22

ER40-UP high-precision chuck clamping range: Φ 3. 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13, 13.5, 14, 14.5, 15, 15.5, 16, 16.5, 17, 17.5, 18, 18.5, 19, 19.5, 20, 21, 22, 22.5, 23, 23.5, 24, 24.5, 25, 25.5, 26.27.28.29.30

ER50-UP high-precision chuck clamping range: Φ 6.8.10, 12, 14, 16, 18, 18, 20, 22, 24, 25, 26, 26, 28, 30, 30, 32, 34, 36