KSEIBI 598240 Industrial Grade Unibit 5-Pieces Step Drill Bits Set 3-Flat Shank, High-Speed Steel Metal Drill Bits Kit Black Oxide M2 for Drilling Stainless Steel, Aluminium, Wood

Greycore Tools 1 Inch Reduced Shank Drill Bit, 1/2" 3-Flat Shank, High Speed Steel with Industrial Titanium Coating, Drill Bit for Steel, Iron, Wood, Plastic (1" x 6" RS)

Luckyway 10-Piece 15/64" M35 Cobalt Drill Bits, Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron, Wood and Plastic, with Storage Case

Greycore Tools 1/2 Inch x 12 Inch Cobalt Aircraft Extension Bit – M35 Cobalt Drill Bit, Industrial Titanium Coating – Drill Bits for Steel, Hard Metal, Cast Iron, Wood, Plastic (1/2" x 12")

Jobber Dril Set, 25 Pc, Metric, Hss, 118 Deg

Accusize Industrial Tools 32 Pcs Hss 1/2'' Shank S&D Drill Set, 33/64'' to 1'' by 64Ths, Silver and Deming Drill, H516-6506

Accusize Industrial Tools 18 Pc H.S.S. Tap and Drill Set, U.N.C., 0001-0040

KLOT 14pcs Solid Carbide Stub Drill Bit Set (1mm-6.5mm) Industrial Grade High Precision 2-Flute Twist Straight Shank for Metal Working

VEGA 3/16" Hex Power Bits. Professional Grade ¼ Inch Hex Shank 3/16", 6 Inch Power Bits. 1150H1264A-3 (Pack of 3)