Precision Boring Set, with ER40 Connection, Boring Range: 9.75 mm - 152.1 mm (Discontinued)

For range 9.75 152.1 mm. The modular ER precision boring tool can be adapted directly on to the ER40 collet chuck. Supplied in an ABS plastic case. Adjustment accuracy: 0.01 mm per graduation. Adjustment accuracy 0.002mm on the via vernier. At the 0 position, without tool, balanced to Q2.5 / 6000 rpm. Max. speed 10-000 rpm. Cooling using a coolant nozzle, optimum coolant pressure 10 20 bar, minimum 5 bar. Slides radially adjustable with clamp. Supplied with: 1 fine boring head: ER40 1 each cartridge: No. 237517 size 1 for 25 37 mm No. 237517 size 2 for 37 89 mm No. 237517 size 3 for 89 152.1 mm 1 bridge: No. 237518 size 2 for 101.1 152.1 mm 1 carrier for cartridge max. boring length: No. 237519 for 25 63 mm 90 mm 1 packing piece: No. 237520 for 63 152.1 mm 1 each boring bar max. boring length: No. 237521 size 1 for 9.75 18 mm 50 mm No. 237521 size 2 for 18 25 mm 77 mm 1 each flag wrench: No. 625920 size 8IP No. 625920 size 10IP 1 hexagon L-wrench: No. 627424 size 4 2 socket-head screws: No. 237522 size M5x12 2 plain washers: No. 237523 2 disc springs: No. 237524 Spare part: Insert screw No. 239652 8IP3, 1.28 Nm for boring bar No. 237521 size 1. Insert screw No. 239653 8IP, 1.28 Nm for boring bar No. 237521 size 2 and tool cartridge No. 237517 size 1 and size 2. Insert screw No. 239653 10IP1, 2.8 Nm for cartridge No. 237517 size 3. Note: Suitable indexable insert CCGT0602.. and CCGT09T3.. for instance No. 237695 / 237698 please order these separately. During the extraction cycle ensure cutting edge orientation ±20 Deg! Through-coolant: yes