● Středicí navrtávák - 60° ● Центровочное сверло - 60° A225 ● Wiertło do nakiełków - 60° ● Strediací navrtávak - 60° A225 ■ ● A225 A225 3/64 - 5/16 d 1 d 1 l 2 l 1 d 2 Ø decimal max/min Ø A225 Nr. Inch Inch Inch Inch Inch BS1 3/64 0.0469 5/64 - 1/16 1.1/2 1/8 A225BS1 BS2 1/16 0.0625 3/32 - 5/64 1.3/4 3/16 A225BS2 BS3 3/32 0.0938 5/32 - 1/8 2“ 1/4 A225BS3 BS4 1/8 0.1250 3/16 - 5/32 2.1/4 5/16 A225BS4 BS5 3/16 0.1875 9/32 - 1/4 2.1/2 7/16 A225BS5 BS5A 7/32 0.2188 5/16 - 9/32 2.3/4 1/2 A225BS5A BS6 1/4 0.2500 3/8 - 5/16 3“ 5/8 A225BS6 BS7 5/16 0.3125 15/32 - 13/32 3.1/2 3/4 A225BS7 120