Auniwaig R8 Collet 1/2" Closely-Pitched Thread 0.013mm Mill Chuck Holder 65MN Spring Steel 7/16-20UNF Fine Teeth Thread($16.39Value)

Description

【Parameter】-Material:65mn Back drawing thread:7/16-20UNF Accuracy:0.013mm Hardness:55 【Advantage】-Fine grinding;solid workmanship;complete specifications; precision packaging; long service life;not easy to wear and tear;through a variety of product testing, to ensure the quality of products 【Feature】-It is durable and firm，Suitable for all kinds of milling machines with spindle bore R8 【Excellent Performance】-Hardened and ground processing, with great performance and long use time.Will durable and practical use 【Special Design】-High surface hardness，strong anti-seismic performance,no rust,no fracture,hardening by quenching "Auniwaig 1/2" R8 Collet Fine teeth



Specifiations

Precision: 0.013mm

Hardness: 55

Material: 65Mn

Clamping Diameter:1/2"

Color:silvery

Threaded connection:7/16-20UNF*1.5



Product Feature

*It used for clamping tools,change the taper hole of spindle,It is easy to use,to enlarge the use range of machine tool

*It is durable and firm，Suitable for all kinds of milling machines with spindle bore R8

*Hardened and ground throughout

*Precision ground to close tolerance



Package Content

1 x round collet tool



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