Jobber Drill Bit, 11.60mm, HSS-E: Amazon.com: Tools & Home Improvement
Amazon.com: HSS 3/8-24 UNF Tap and 3/8-24 UNF Die Left Hand : Industrial & Scientific
HEFUTE Pipe Thread Tap G 1/16 - G 1 Inch Pipe Thread HSS 4 Flutes 55 Degree 100mm - 160mm Length Parallel Britain Standard Pipe Tap BSP (G1/4 * 100) - - Amazon.com
12 PCS,1/4", HSS Black and Gold Coated Twist Drill Bits, Metal Drill, Ideal for Drilling on mild Steel, Copper, Aluminum, Zinc Alloy etc. Pack in Plastic Bag - - Amazon.com