Material: JIS - SCM420(After heat treatment, it has rigid hardness and toughness, better grinding quality, good flexibility and longer using life span)
HRC: 56° - 58°; Accuracy of deviation:below 5μ (4D length)
Taper tolerance:
Surface roughness: Ra<0.005mm
Balance: G6.3 or G2.5.
The tool holder is through-hole, which is better for water to get through and anti-vibrant.
The nut has preinstalled Dynamic balancing design, so it can be used for RPM10,000.
Machine tools LBK/LBA Type Boring Head Shanks BT40-LBK4-85 Shanks for CNC
BT Boring Head Shanks
All boring head shank series are designed to have modularized block connections. Special angles in the contacting surfaces make it possible for a firm connection between the boring head and shank, thus improving its rigidity
Details Images
Product Photograph
Contact: Olima LEE
Phone: +8613505470902
E-mail: olima@olimachine.com
Add: N0.9 Quanxin Rd.,Sishui Economic Development Zone,Sishui,Shandong,China
olimalike