THREADING BORING BAR SINR/L 040-S22 EP Gear Oil if the total length increase

if the total length increase flute length remains same as double of diameter

2 mm radius insert for aluminium

All Size comes in 2D 3D 4D 5D and Suitable Inserts SPMG AND WCMX please check from drop down menu

BT40 BCA BORING BAR 23-135L

it ensures consistent performance for on-site and workshop use

THREADING BORING BAR SINR/L 040-S22 EP Gear Oil if the total length increaseType: Internal threading boring bar (SNR L type) Insert Compatibility: 22 size threading inserts (22IR 22NR) Bar Diameter (D): 40 mm Overall Length (L): ~300 mm (standard for 40 size Diameter: ~46 mm Application: Internal thread cutting (metric, UN, etc.) Hand Type: SINR Right hand SINL Left hand Clamping System: Screw clamp (strong and stable insert holding) Material: Hardened alloy steel shank (high rigidity, low vibration).