Product Description
12Pcs ER40 Spring Collet 1/8"-1-1/8" For CNC Milling Lathe Tool WorkholdingFeature:
1: Special angled slots increase rigidity拢卢can be used for clamping drill, milling Tool, straight shank tool.
2: Performance stability, high accuracy
3: Large holding force, wide clamping range拢卢better overall balance of tool holder assembly
4: Spiral collets are widely used in boring, milling, drilling, tapping, grinding, and engraving, and so on.
Specifics:
Condition: 100% Brand New
Model: ER40
Material: High Grade Carbon Steel
Accuracy: 0.0003" or 5um
Ground roughness is Ra0.4 Microns, plus overall fine polish
Gripping Range: 1/8"-1-1/8" (1/8", 3/16", 1/4"; 5/16"; 3/8"; 1/2"; 5/8"; 3/4", 7/8", 1", 1-1/16, 1-1/8")
Note:
1.Protects tool holder from contaminants.
2.Use with any standard ER collet chucks for coolant-thru tool applications.
3.Installation instructions not included, Tool not included.
4.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
Package Included:
12Pcs ER40 Collets
Shipping
1. Free shipping
2. Parcel will be delivered 3-8 working day
3. Parcel will arrive via Fedex or USPS
Warranty:
Guarantee Period: 1 Year
Guaranteed Fitment: Always the correct part means that you can always order with confidence.
Returns & Refunds: Customers can return the goods within 60 days of receipt and process quick refund within one day
