S-STFCR/L Screw Lock Boring Bars Carrying the 7° Clearance Triangular Inserts

1.Each boring head with three different sizes insert holders for different boring ranges.
2.Standard insert holder for inserts with lead angle 3°，for a better working performance during bling blind hole boring.
3.Insert holder can be mounted in opposite direction to back boring.
4.Better connection between insert holder and tool body provides higher tool prigidty and working performance.
5.AII DCK-CBH fine boring tools are with internal cooling design,which increases the surface finish and inserts tool life

• Adjustment precision 0.002 mm diameter.
• One boring body with insert hoder or boring bar can be for boring and back boring.
• Standard insert holder for inserts with lead 3°，for a better working performance during bling hole boring.
• The extensive area serrated with connection between insert holder and tool body provides higher tool rigidity and working performance.
• All DCK-FBH fine boring tools are with intemal cooling design,which increases the surface finish and inserts tool life.