HAIMER 50.721.20 ER20 CAT 50, 3.94" Projection Collet Chuck Holder
Item #
67-814-991
- Brand: HAIMER
- Model #: 50.721.20
- Collet Series: ER
- Collet Type: ER20
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Product Specifications
Brand | HAIMER |
---|---|
Model # | 50.721.20 |
Collet Type | ER20 |
Type | ER Collet Chuck |
Collet Series | ER |
Taper | CAT 50 |
Projection | 3.94" |
Through Coolant | Yes |
Collet Range | 0.04" - 0.51" |
Clamping Nut Diameter | ER20 |
Collet Size | ER20 |
Gage Length | 3.94" |
Nut Diameter | 1.34" |
Prop. 65 | Yes |
Size | ER-20 |
Weight | 4 lbs. |
Country of Origin | GERMANY |
Shipping Restrictions | UPS Ship (drop ship item) |
Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.
Details
Applications
- For clamping tools with cylindrical shank in ER collets.
Features
- ER collet chuck with pre-balanced collet nut.
- Balanced collet nuts with special side coating for low friction and higher clamping forces.
- Chuck body fine balanced G2.5 22,000 1/min. or U <1gmm.
- Taper tolerance AT3.
- Coolant supply form ADB which means the central-coolant supply and coolant channels through the flange which can be sealed again.
- Made to ASME B5.50 specifications.
- Made in Germany.
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