Whitworth thread (55? thread angle).
Pitch: 60-48TPI
55? thread angle
3M 20242, Neoprene Rubber and Gasket Adhesive 2141, Light Yellow, 1 Quart Can, 7000046346, 12/case
3M Cubitron 3 Fibre Disc 1182C, 60+, 9-1/8 in x 7/8 in, Die 912J, 100 ea/Case, 7100349565
3M Cubitron 3 Roloc Disc 1184F, 60+ YF-weight, TR, Purple, 3 in, Die R300V, 200 ea/Case, 7100331730
Insize 6318, CALIPER/MICROMETER GRINDING MACHINE (caliper grinding blocks are included), 6940561953862
3M 9450, Disc Pad Holder 917, 7 in x 5/16 in x 3/8 in 5/8-11 Internal, 7000028549
Insize ISY-700-90023, SLIDING SUPPORT PLATE, 6940561980813
Insize ISY-700-90024, SQUARE SUPPORT, 6940561980820
3M 26106, PPS Series 2.0 Adapter, Type S22, 8 mm Male, 0.75 mm Thread, 7100135958
3M 20242, Neoprene Rubber and Gasket Adhesive 2141, Light Yellow, 1 Quart Can, 7000046346, 12/case
3M Cubitron 3 Fibre Disc 1182C, 60+, 9-1/8 in x 7/8 in, Die 912J, 100 ea/Case, 7100349565
3M Cubitron 3 Roloc Disc 1184F, 60+ YF-weight, TR, Purple, 3 in, Die R300V, 200 ea/Case, 7100331730
Insize 6318, CALIPER/MICROMETER GRINDING MACHINE (caliper grinding blocks are included), 6940561953862
3M 9450, Disc Pad Holder 917, 7 in x 5/16 in x 3/8 in 5/8-11 Internal, 7000028549
Insize ISY-700-90023, SLIDING SUPPORT PLATE, 6940561980813
Insize ISY-700-90024, SQUARE SUPPORT, 6940561980820
3M 26106, PPS Series 2.0 Adapter, Type S22, 8 mm Male, 0.75 mm Thread, 7100135958
Whitworth thread (55? thread angle).
Pitch: 60-48TPI
55? thread angle
