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  3. /High-Precision ER Collet Nut

High-Precision ER Collet Nut

High Precision ER Collet Nut provides secure clamping for ER collets in CNC machining applications. Available in multiple types including A, M, UM/RD, MS, and GER series to match different collet holder configurations. Features high precision threads for accurate clamping force distribution, ensuring optimal collet compression and tool holding stability. Designed for compatibility with standard ER collet systems from ER8 to ER50 sizes.

Volume DiscountRequest custom quote →
3%
$1k+
5%
$3k+
8%
$8k+
12%
$15k+
15%
$30k+
18%
$50k+
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23 SKUs available

Specifications

Cart+SKUPriceQuantityTotalTypeD (mm)L (mm)TFIG
NT-ER8A
$2
$0ER8A13.511M10*0.75PFig.1
NT-ER11A
$2
$0ER11A1911.3M14*0.75PFig.1
NT-ER16A
$2
$0ER16A2817.5M22*1.5PFig.1
NT-ER20A
$2
$0ER20A3419M25*1.5PFig.1
NT-ER8M
$2
$0ER8M1211M10*0.75PFig.2
NT-ER11M
$2
$0ER11M1612M13*0.75PFig.2
NT-ER16M
$2
$0ER16M2218M19*1.0PFig.2
NT-ER20M
$2
$0ER20M2819M24*1.0PFig.2
NT-ER25M
$3
$0ER25M3520M30*1.0PFig.2
NT-ER16UM
$3
$0ER16UM3217M22*1.5PFig.3
NT-ER20UM
$3
$0ER20UM3519M25*1.5PFig.3
NT-ER25UM
$3
$0ER25UM4220M32*1.5PFig.3
NT-ER32UM
$3
$0ER32UM5022.5M40*1.5PFig.3
NT-ER40UM
$5
$0ER40UM6325.5M50*1.5PFig.3
NT-ER50UM
$12
$0ER50UM7835.5M64*2.0PFig.3
NT-ER11MS
$3
$0ER11MS1611.3M13*0.75PFig.4
NT-ER16MS
$3
$0ER16MS2217M19*1.0PFig.4
NT-ER20MS
$3
$0ER20MS2819M24*1.0PFig.4
NT-ER25MS
$4
$0ER25MS3523M30*1.0PFig.4
NT-GER16
$3
$0GER163023M19*1.0PFig.5
NT-GER20
$3
$0GER203525M24*1.0PFig.5
NT-GER25
$3
$0GER254026M30*1.0PFig.5
NT-GER32
$4
$0GER325030M40*1.5PFig.5
Selected Items
0 × $0
Subtotal
$0
Total Amount
$0 USD
What makes it stand out

Features

Multiple types available: A, M, UM/RD, MS, and GER series

High precision threads for accurate clamping force control

Compatible with standard ER collet systems from ER8-ER50

Hardened steel construction for durability and longevity

Ensures optimal collet compression and tool holding stability

For professional reference

Technical Drawing

Fig.1
Fig.2
Fig.3
Fig.4
Fig.5

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