Whitworth thread (55? thread angle).
Pitch: 48-40 TPI
55? thread angle
3M 45095, Roloc Disc Pad TR, Medium 2 in 1/4-20 Internal, 7000045282
Insize 2103-50PE, DIGITAL INDICATOR (advanced model), 2"/50.8mm, flat back, with lift cap, 6940561974164
3M 83980, Roloc Disc Pad TR, Extra Hard 4 in 5/8 -11 Internal, 7000119300
3M 26046, PPS Series 2.0 Adapter, Type S15, 3/8 Male, 19 Thread BSP, 7100135334
3M 45095, Roloc Disc Pad TR, Medium 2 in 1/4-20 Internal, 7000045282
Insize 2103-50PE, DIGITAL INDICATOR (advanced model), 2"/50.8mm, flat back, with lift cap, 6940561974164
3M 83980, Roloc Disc Pad TR, Extra Hard 4 in 5/8 -11 Internal, 7000119300
3M 26046, PPS Series 2.0 Adapter, Type S15, 3/8 Male, 19 Thread BSP, 7100135334
Whitworth thread (55? thread angle).
Pitch: 48-40 TPI
55? thread angle
