Precision Boring Set, with SK40 Connection, Boring Range: 9.75 mm - 88.1 mm

With fine boring head No. 237591, boring bars and accessories in a case. Adjustment accuracy 0.01 mm per graduation / with vernier 0.002 mm on the 0. 0 adjustment with minimum backlash. For 0 9.75 88.1 mm Application: For boring bars with shank 0 16 mm and precision boring bridges. With ISO indexable inserts type CC..0602... Supplied with: 1 spindle nose: No. 237591 SK40 1 each boring bar max. boring length: No. 237630 0 9.75 15.1 mm 30 mm, No. 237632 0 14.75 20.1 mm 51 mm, No. 237634 0 19.75 25.1 mm 72 mm, No. 237636 0 24.75 30.1 mm 82 mm. 1 each boring bar max. boring length: No. 237640 0 29.75 48.1 mm 85 mm, No. 237642 0 47.75 88.1 mm 85 mm. 1 insert toolholder for the bridge: No. 237564 06 1 insert: No. 260052 size CU7010 CCMT 060204 Spare part: Insert screw No. 219830. Recommendation: Best with indexable inserts No. 237695 and No. 237696. Through-coolant: yes