Accessories Shrink Fit Axial Adjustment Gages Shrink Fit Axial Adjustment Gages ® Cutting tool length adjustment is performed using a special axial adjusting gage (B) before shrinking the cutting tool into the toolholder. An axial adjustment gage is placed in the toolholder (A) along with the cutting tool (C). Length difference of the setting gage (L1) is calculated into the required tool assembly length. The whole assembly then can be placed into a length presetter for adjustment. Rotating the gage moves the axial stop screw and presets the assembled tool to the required length. Remove the gage; the cutting tool can then be shrunk into the toolholder. In some cases, there are two different gage options for the D bore size. The only difference is the DRVS hex drive size to accommodate a recent DIN standard change. TTAAG • Metric order number catalog number D D1 D2 L L1 DRVS 2441761 TTAAG03M 3 3 20 50 40 3mm 2456185 TTAAG04M 4 4 20 52 40 4mm 2456186 TTAAG05M 5 5 20 55 40 3mm 1801298 TTAAG06M 6 6 25 110 80 2,5mm 1775603 TTAAG08M 8 8 25 112 80 3mm 1775604 TTAAG10M 10 10 30 117 80 4mm 1775605 TTAAG12M 12 12 30 117 80 4mm 3110267 TTAAG12MX1 12 12 30 117 80 5mm 1775606 TTAAG14M 14 14 30 117 80 4mm 3110268 TTAAG14MX1 14 14 30 117 80 5mm 1775608 TTAAG16M 16 16 30 120 80 6mm 1775609 TTAAG18M 18 16 30 120 80 6mm 1775610 TTAAG20M 20 20 40 120 80 8mm 1784105 TTAAG25M 25 25 40 124 80 8mm 1775611 TTAAG32M 32 32 40 124 80 8mm (continued) J2 WWW.WIDIA.COM Accessories