6-28mm 90 Degree 3 Flute Counter Sink 3780-400 0mm T/S Machine Reamer Flute

0mm T/S Machine Reamer Flute Length 133mm Overall Length 293mm Morse Taper #4

Size III Collared Bushing For Size III Broaches

1/8 Grade 8 F436 Automotive x 10 pcs Plain Finish QUALITY ASSURED DELIVERED FREIGHT FREE NEW ZEALAND WIDE

• High Impact Speed of 2

6-28mm 90 Degree 3 Flute Counter Sink 3780-400 0mm T/S Machine Reamer FluteThree Flute Countersink 90 degrees , DIN 335 Countersinking Counterboring screw holes for Countersunk screws acc. to DIN 963, 964, 965, 966, 7513, 7516 For Countersunk screws acc. to ISO 2009, 2010, 7046 1, 7046 2, 7047 Chamfering of tapping holes For use in machine applications. Type N For non ferrous, Type UNI For difficult to machine materials