Integrated Keyless Drill Chucks Drill Chuck Holder Bt40 HSK63F HSK63A Drill Chucks

Keyless Drill Chucks  Drill Chuck Holder Bt40 HSK63F HSK63A Drill Chucks

Precision: 0.005mm

Balance: G2.5 25000 rpm

Stansdar: MAS403

Color: White

1, Material:20CrMnTi
2, Tpaer tolerance: AT3
3, Accuracy: 0.005mm
4, Model: BT40-APU13-105, BT40-APU16-110, BT40-APU08-105
5, Usage: For clamping tolls with straight shank

6, Coolant: AD

Manufactured from alloy steel with good core strength and long wear life.

Taper shank is case hardened to 58-62 HRC

Taper ground to AT3 or better accuracy standard for maximum contact with spindle

All critical surface are precision ground

Dynamically balanced to 15,000RPM at G6.3 by Haimer balancing machine at all location for consistent balance, G2.5/25000 RPM can be provided as well.

BoRui Machine Tools Accessories Factory was founded in 2005. Over the years, BoRui takes “Quality changes the world” as his mission and has been dedicated to creating a worldclass brand for his country China. In 2016, Dezhou BoRui Precision Co.,Ltd wasestablished to start the bright journey by serving international market.

BoRui Precision is dedicated to R&DProduction and Sales of machine tools accessories. Main products are collets, tool holders, precision vises, lathe chucks and others. BoRui owns all kinds of cnc machines of around 150 sets. There are more than 200 technical workers. The annual turnover exceeds 80 millions RMB. BoRui has become the lead enterprise in Chinese machine tools accessories industry.