The NBT-SK tool holder features a keyway-free design with a drag-free nut,
making it suitable for high-speed machining centers without keyways.
Its advantages include high precision and minimal runout, making it ideal for finishing and semi-finishing operations.
Enhances concentricity and reduces tool runout. Minimizes vibration and improves machining accuracy.
1、Pre-balanced,high precision run-out 0.003mm,suitableforhigh rotating,
maximumG2.540000rpm.
2、Surface hardnessupto HV220by rotating,no damage and noise
3、Covering interfacewith precision vibration andhigh metal removal,increased toollife
4、High concentricity,stablerun-out accuracytoenhancefinemachiningsurfaceroughness.
|
Specification |
Clamping range |
d1 |
d2 |
L |
L1 |
M |
Nut |
Collet |
spanner |
||
|
NBT30 |
-GSK10-60 -GSK16-60 |
3.0~10.0 3.0~16.0 |
27 40 |
27.5 40.5 |
60 60 |
38 38 |
M21.5X1.0 |
GSK10 GSK16 |
SK10 SK16 |
HGC27 HGC40 |
NBT30 NBT30 |
person: Mr. Gong
Tel: +86 0769-82380083
Mobile phone:+86 15362883951
Email: info@jimmytool.com
Website: www.jimmytool.com
