31446 : HSK 63A x ER 20 - 160
Specifications
| Item Number | 31446 |
|---|---|
| Item Description | HSK63A Collet Chuck x ER20 - 160mm projection |
| Taper | HSK63A |
| Body Dia | 48.01mm |
| Shank Size | 63mm |
| Wrench | 04610 |
| Weight | 4.4 |
| Collet series | ER20 |
| Taper length | 32mm |
| Nose dia | 34mm |
| Projection Length | 160mm |
Overview
**All images are representative images. Verify specifications before placing orders.** Techniks Tool Group Collet Chucks are designed to deliver excellent performance in a wide range of machining applications including milling,drilling,and tapping. Our exclusive PowerCOAT nuts come standard on all ER and TG Collet Chuck providing 75% more holding power on the tool shank vs. standard collet nuts for improved safety and reduce the potential of tool slippage. Both through-spindle and CoolFLEX AD+B flange coolant delivery are available. Super Rigid collet chucks have a very short gage lengths are an excellent choice when Z-axis stroke is limited. Mini nuts are available to reduce nut overhang when machining in tight areas such as mold & die machining or medical parts manufacturing. Balanced to 25,000 RPM at G2.5 Maximum 0.0001" T.I.R. measured from taper to collet pocket PowerCOAT Nut increases holding power by 75%