Hardinge R8 Round Smooth Collet, 45/64" Hole Size
  • Collet for holding workpieces in a lathe or other machine tool
  • Size R8 round smooth collet with a through-capacity of 3/4 inch
  • Back bearing diameter of 15/16 inch and overall length of 4 inches
  • Heat-treated right-hand 0.437 inch x 20 external threads for long life
  • Hardened and ground spring steel for accuracy and resistance to wear and breakage
size:
  • 45/64"
Retail Price: $ 69.99
Wholesale Price: Inquire Now
Hardinge R8 Round Smooth Collet, 45/64" Hole Size
Hardinge R8 Round Smooth Collet, 45/64" Hole Size
This Hardinge R8 round smooth collet is used to hold workpieces in a lathe or other machine tool. It has a through-capacity of 3/4 inch, a back bearing diameter of 15/16 inch, and an overall length of 4 inches. The collet has external right-hand 0.437 inch x 20 threads for connecting to the draw bar, and the threads are heat-treated for long life. It is made of spring-tempered steel that has been hardened and ground for accuracy and resistance to wear and breakage. This collet is used to hold metals, plastics, carbide, graphite, and ceramics in industrial manufacturing applications.

This Hardinge R8 round smooth collet is used to hold workpieces in a lathe or other machine tool. It has a through-capacity of 3/4 inch, a back bearing diameter of 15/16 inch, and an overall length of 4 inches. The collet has external right-hand 0.437 inch x 20 threads for connecting to the draw bar, and the threads are heat-treated for long life. It is made of spring-tempered steel that has been hardened and ground for accuracy and resistance to wear and breakage. This collet is used to hold metals, plastics, carbide, graphite, and ceramics in industrial manufacturing applications.

Collets are cone-shaped sleeves used to hold rodlike workpieces, or the shafts of tools, in the spindles of lathes, mills, or other machine tools. They are typically made of spring steel with one or more slots along the length to allow expansion and contraction, and have a center hole that is cylindrical, square, or hexagonal. A tapered collar tightens the collet to provide a fast, strong clamping action and accurate centering for low runout, making it ideal for high-volume production of precision parts. An expanding collet is used to hold a part on its inside surface so that it can be machined on its outside surface. Collets are used in applications such as the manufacture of metal and wood parts, semiconductor fabrication, and crafts, among others.

Hardinge Inc. manufactures turning, milling, grinding, and workholding products. The company, founded in 1890, is headquartered in Elmira, NY, and meets International Organization for Standardization (ISO) 9001 standards for quality assurance.

Shipping Notices:
1 Contraband and limited items:
Clgarette,Alcohol,Contraband ?Do not accept
Liquid,cream or cosmetics items are quantity limited in shopping agent service
Chinese medicine is limited to ship by Chinese exporting goods.
2 Limitation for different shipping methods:
3 Yoybuy Product's Label:
Sensitive Product(SEN)
Product With battery
Cream
Powder
Dangerous Products
4 Volume weight Requested:
volume weight=length*height*Width/5000
one side must be less than 120cm,otherwise there is additional fee;250cm products can not be accept;
Any side must be less than 60cm,otherwise you will be charged the greater one between real weight and volume weight,more than 120cm will be not accepted.
After Sale Service:
1 Insurance Policy: Learn more
2 The rules apply and summit for receive compensation
3 The conditions of accrual for amount insurance
3 The conditions of accrual for amount insurance
5 Damage to the parcel during international shipping, which resulted in damage to the goods in it
6 Loss of individual goods under international shipment The absence individual goods in the parcel
7 Non-compliance individual goods in color, size, complications Damage to the goods during international shipment
8 Returns Policy: Learn more
Inquire Now
X

Contact us now