CENTER ALIGNMENT DEVICES 58-60 HRc LS LPR LB √N5 ADJ ST-ER FINE-FIT DIN 6499 ER CSI DCONNWS DCONMS BD DF DCONXWS 0.2 1° Collet Chucks with Center Alignment and Cylindrical Shanks with a Clamping Flat kg Designation DCONMS CSI DCONNWS(1) DCONXWS(2) LPR LB LS BD DF ADJ ST25 D70 ER32 25.00 ER32 2.0 20.0 94.50 52.5 80.00 50.00 70.00 1.74 ADJ ST32 D70 ER32 32.00 ER32 2.0 20.0 94.50 52.5 80.00 50.00 70.00 1.91 • Radial adjustment 0.2 mm Angular adjustment 1° (1) Minimum diameter (2) Maximum diameter Radial Adjustment Angular Adjustment 766-773 807 763-765, 635 Spare Parts Designation ADJ ST-ER ADJ ER32 NOSE ø3 typ.x2 (1) 5 Drilling Eccenter Sleeves DF Bushings for Enlarging or Reducing DR Nominal DCONMS Drilling Diameters by Shifting the Drill Off-Center DCONWS OAL Designation DCONWS DCONMS DF OAL ECCENTER SLEEVE 20X25 20.00 25.00 40.00 44.00 ECCENTER SLEEVE 25X32 25.00 32.00 50.00 46.00 ECCENTER SLEEVE 32X40 32.00 40.00 65.00 55.00 ECCENTER SLEEVE 40X50 40.00 50.00 75.00 62.00 • (1) Holes for inserting a pin, used to facilitate radial adjustment of the sleeve (pin not supplied) Eccenter Sleeve Operating Instructions Operation on a Lathe Adapter 0.0 +4 0 -4 - 8 Tool’s axis +0.4 +8 +8 L M 0.2 0 2 90 LATHE +1 +0 +0.4 .2 +4 0 +0 +0.2 .2 X.001” +16 0 0 +0.2 +0.2 0 DR-Drill -0 .2 L -0.2 M M L Eccenter L Sleeve Turret axis DCnom .2 L DCnom+0.2 L +0 0 Tool and turret axes coincide On a lathe, the eccenter sleeve can shift the drill’s axis to coincide with the spindle axis. The eccentric sleeve enables alignment of the drill’s axis with the spindle axis within a 0.2 mm range (turn the sleeve counterclockwise to raise it). 754 ISCAR