509S-0007, 7ps/Set Premium Inch HSS Solid Cap Screw Counterbore Set 3 Flute Straight Shank Miscellaneous Tools Can bear high temperatures

Can bear high temperatures

01 mm accuracy

Go/No Go Double End Gage Handle for Pin Gages

10pcs TiN coated TCMT 32

and come complete with precision broaches

509S-0007, 7ps/Set Premium Inch HSS Solid Cap Screw Counterbore Set 3 Flute Straight Shank Miscellaneous Tools Can bear high temperatures7ps Set Premium Inch HSS Solid Cap Screw Counterbore Set 3 Flute Straight Shank, #509S 0007 Inch Sizes: 6#, 8#,10#, 1 4'', 5 16'', 3 8'', 1 2'' H. S. S. 6542 Solid Cap Screw Counterbores Straight Shank Bright Finished Premium Quality Packed in Solid Strong Box Screw Size Pilot Diameter Cutting Diameter Shank Diameter Overall Length #6 0. 16" 0. 242" 7 32" 3" #8 11 64" 19 64" 1 4" 3" #10 0. 217" 21 64" 5 16" 3 1 2" 1 4" 9 32" 13 32" 3 8" 5" 5 16" 11