Century’s 13 Piece Tap & Drill Set is manufactured with precisely formed, consistent threads to ensure smooth starts, exact fits, and reliable threading performance for new thread creation. Constructed from hardened steel for file-hard durability, this set maintains sharp cutting edges and withstands repeated hand-cutting use in , automotive, and DIY applications. Designed specifically for controlled hand cutting, providing excellent feel and precision when threading internal holes without the need for power tools. Includes six common NC and NF tap sizes: 4-40, 6-32, 8-32, 10-24, 10-32, and 1/4-20, plus matching drill bits (#35, #7, #21, #25, #29, #43) to ensure correct hole preparation for every tap. Comes with a 0"–1/4" T-handle tap wrench for controlled turning, making it a ready-to-use kit for threading tasks across automotive, household, and workshop projects.
Precision-Cut Threads for Clean, Accurate Results: Each tap is manufactured with precisely formed, consistent threads to ensure smooth starts, exact fits, and reliable threading performance for new thread creation.
Heat-Treated & Tempered for Long Tool Life: Constructed from hardened steel for file-hard durability, this set maintains sharp cutting edges and withstands repeated hand-cutting use in , automotive, and DIY applications.
Optimized for Manual Threading Applications: Designed specifically for controlled hand cutting, providing excellent feel and precision when threading internal holes without the need for power tools.
Complete Tap & Drill Combination Set: Includes six common NC and NF tap sizes: 4-40, 6-32, 8-32, 10-24, 10-32, and 1/4-20, plus matching drill bits (#35, #7, #21, #25, #29, #43) to ensure correct hole preparation for every tap.
Includes T-Handle Tap Wrench for Easy Use: Comes with a 0"–1/4" T-handle tap wrench for controlled turning, making it a ready-to-use kit for threading tasks across automotive, household, and workshop projects.