Precision Boring Set, with HW63 Connection, Boring Range: 9.75 mm - 101.1 mm

With digital fine boring head No. 237516, digital display unit No. 237601, boring bars and accessories in the case. For boring bars with shank 0 16 mm and insert toolholder. Can be extended with adapter and insert toolholder to 0 152.1mm. Adjustment accuracy 0.01 mm / with vernier 0.002 mm on the 0. With digital display unit, 0.001 mm on the 0. Boring bars with suitable standard ISO insert type CC..0602. Insert toolholder with suitable standard ISO insert type CC..09T3. Supplied with: 1 fine boring head: 237516 HW63 1 pc. each boring bar max. boring length: No. 237630 boring bar 0 9.75 20.1 mm 30 mm, No. 237634 boring bar 0 19.75 30.1 mm 72 mm, No. 237640 boring bar 0 29.75 48.1 mm 85 mm, No. 237642 boring bar 0 47.75 88.1 mm 85 mm 1 insert toolholder: No. 237645 for 0 87.75 101.1 mm with adapter No. 237534 up to 0 114.1 mm 1 each of insert: No. 260052 CU7010 or use CC..0602, No. 260058 CU7010 or use CC..09T3 1 digital display unit: No. 237601 Spare part: For No. 237630 237642: Insert screw No. 219830. For No. 237645, 237531, 237532: Insert screw No. 219805. Recommendation: Best with inserts no. 237695 237698. Note: Insert toolholder with adapter No. 237531, 237532, 237534 for expansion to 152.1 mm on the 0: for individual products see precision boring set 237512. Through-coolant: yes