HSK63A- ER Collet Chuck Balancing Grade G2.5/25,000RPM
Features:
Dynamically balanced to G2.5 25,000 RPM to meet today's demanding need in aggressive high speed machining
In a generic standard ER collet nut, an internal ring is off-centered so that an ER collet can be easily snapped into it and holds the ER collet in place. To minimize this off-centering, the ER collet nut is optimized to distribute the flat sides' area to off-set the off-center.
ER collet nut is also balanced with each holder
Made from alloy steel harden to HRc 52-56
All critical surface are precision ground
Concentricity is less than 0.0001" from taper to end mill pocket
Each holder comes with a lab certificate on its taper accuracy and runout measurement
Coolant through capability
Item | Description |
4001-8466 | Taper:HSK63A, Collet Series:ER16, Nut Diameter:1.10", Projection Length: 3.15", Range: 1/32"-3/8" |
4001-8467 | Taper:HSK63A, Collet Series:ER16, Nut Diameter:1.10", Projection Length: 3.94", Range: 1/32"-3/8" |
4001-8468 | Taper:HSK63A, Collet Series:ER16, Nut Diameter:1.10", Projection Length: 6.30", Range: 1/32"-3/8" |
4001-8469 | Taper:HSK63A, Collet Series:ER20, Nut Diameter:1.34", Projection Length: 6.30", Range: 1/16"-1/2" |
4001-8479 | Taper:HSK63A, Collet Series:ER32, Nut Diameter:1.97", Projection Length: 3.94", Range: 3/32"-25/32" |
4001-8470 | Taper:HSK63A, Collet Series:ER40, Nut Diameter:2.48", Projection Length: 3.15", Range: 1/8"-1" |
4001-8471 | Taper:HSK63A, Collet Series:ER40, Nut Diameter:2.48", Projection Length: 4.72", Range: 1/8"-1" |
ZZW PRECISION TOOL SUPPLY (SHANGHAI)CO.,LTD
Add: #4F, No.6 Building, #528 RuiQing Rd., East ZhangJiang,
PuDong 201201, Shanghai,P.R.China
