Migiwata Metric M3 x 0.5 Black TiAIN Finish HSS-Co M35 Drill and Tap Combination Bit with 1/4” Hex Shank and Self-centering Split Point for Aluminum Iron and Stainless Steel

Hymnorq Metric M3 x 0.5 Black TiAIN Finish HSS Co M35 Drill and Tap Combination Bit with 1/4” Hex Shank and Self Centering Split Point for Aluminum Iron and Stainless Steel

Hymnorq M3 x 0.5 Metric HSS 4341 Combination Drill and Tap Bit Set of 5pcs with 1/4” Hex Shank and Self-Centering Split Point for Tapping in Wood Plastic and Aluminum

uxcell Combination Drill and Tap Bit, 1/4" Hex Shank M4 x 0.7 Metric Titanium Coated High Speed Steel 4341 Spiral Flute Drilling Tapping Tool 2pcs