

QWORK Collet Nuts for CNC Milling Chuck Holder Lathe, ER11-A, M14, 4 Pieces, Black
About this item
- Model: ER11-A M14, Material: 40CR steel and black oxide surface treatment, precision grinding and hardening.
- Specifications: Hole diameter: 9 mm, total size (approx.): 19 x 14 mm (D x H).
- Features: After precision grinding and hardening, the hex nut can replace broken parts well and fit most tool holders.
- Applicable to: Hex nuts can be used with ER tool handles, boring cutters, tool bars, extension nuts and nuts to fix drill bits and other tools.
- 100% Satisfactory Service: Enjoy smooth and hassle-free return service within one month.If you have any questions, please feel free to contact us and we will be here to serve you.
Product description
Feature: Specification: Hole Diameter: 9 mm, Overall Size(Approx. ): 19 x 14 mm (D*H). The hex nut can work with ER type tool handle, boring cutter, tool bar, extension bar nut holding drill bit and other tools. Specifications: Material: 40CR (5140) Steel Color: Shown as picture Item Package: Item Package Quantity: 4
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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