Information on the operation of VDI arbors to DIN 69880, Part 1

Application of radial toolholders for anti-clockwise headstock rotation for clockwise headstock rotation Right-hand toolholder Toolholder, overhead right-hand e.g. Form B1 (see No. 31 9007) e.g. Form B3 Form B5 (see No. 31 9057) Form B7 Turning tool, left-hand Turning tool, right-hand Turning tool, left-hand Turning tool, right-hand Toolholder, overhead left-hand Toolholder, left-hand e.g. Form B4, Form B8 e.g. Form B2, Form B6 Turning tool, right-hand Turning tool, left-hand Toolholder, overhead right-hand Right-hand toolholder e.g. Form B3 (see No. 31 9057) e.g. Form B1 (see No. 31 9007) Form B7 Form B5

Application of axial toolholders for anti-clockwise headstock rotation for clockwise headstock rotation

Right-hand toolholder Toolholder, overhead right-hand e.g. Form C1 (see No. 319107) e.g. Form B3 (see No. 31 9057) Form B7 Turning tool, right-hand Turning tool, left-hand Turning tool, left-hand Turning tool, right-hand Toolholder, left-hand Toolholder, overhead left-hand e.g. Form C2 e.g. Form C4 (see No. 319170) Toolholder, overhead right-hand Right-hand toolholder e.g. Form C3 e.g. Form C1 (see No. 319137) Turning tool, left-hand Turning tool, right-hand

Overview of the tool range − disc turrets / radial turrets

B = Square transverse toolholders

GARANT B1, GARANT B2, GARANT B3, GARANT B4,

right-hand, short (No. 31 9006) left-hand, short/No. 31 9016) overhead right-hand, short (No. 31 9026) overhead left-hand, short (No. 31 9036)

GARANT B5, GARANT B6, GARANT B7, GARANT B8,

right-hand, long (No. 31 9046) left-hand, long (No. 31 9056) overhead right-hand, long (No. 31 9066) overhead left-hand, long (No. 31 9076)

C = Square longitudinal toolholders

31

GARANT C1, GARANT C2, GARANT C3, GARANT C4,

right-hand (No. 31 9106) left-hand (No. 31 9116) overhead right-hand (No. 31 9126) overhead left-hand (No. 31 9136)