PRESTO BA TAPS DIES MULTIPLE SIZES 0BA-10BA 3PS HSS SETS & HSS SPLIT DIES

PRESTO HSS BA TAPS & DIES

British Association Straight Flute full size taps used as Machine taps or as Hand taps sets for tapping in free cutting Steel up to 800N/mm2. The perfect form thread is generated by a combination of effective pitch diameter, major diameter and chamfer length.

P0 Bright Finish

0BA x 1.00 HSS SECOND TAP 19MM FLUTE LENGTH 66MM TOTAL LENGTH

1BA x 0.90 HSS SECOND TAP 17MM FLUTE LENGTH 62MM TOTAL LENGTH

2BA x 0.81 HSS SECOND TAP 16MM FLUTE LENGTH 58MM TOTAL LENGTH

3BA x 0.73 HSS SECOND TAP 13MM FLUTE LENGTH 53MM TOTAL LENGTH

4BA x 0.66 HSS SECOND TAP 19MM FLUTE LENGTH 50MM TOTAL LENGTH

5BA x 0.59 HSS SECOND TAP 16MM FLUTE LENGTH 48MM TOTAL LENGTH

6BA x 0.53 HSS SECOND TAP 9.5MM FLUTE LENGTH 44.5MM TOTAL LENGTH

7BA x 0.48 HSS SECOND TAP 9.5MM FLUTE LENGTH 44.5MM TOTAL LENGTH

8BA x 0.43 HSS SECOND TAP 9.5MM FLUTE LENGTH 44.5MM TOTAL LENGTH

9BA x 0.39 HSS SECOND TAP 8MM FLUTE LENGTH 41MM TOTAL LENGTH

10BA x 0.35 HSS SECOND TAP 8MM FLUTE LENGTH 41MM TOTAL LENGTH

British Association Circular Split Dies Used for cutting external threads - either by machine, or by hand when used in a die stock. Adjustment is facilitated via the split.

P0 Bright Finish

0BA - 10BA 13/16" OD HSS DIE