طقم مثاقب، #61-80 طول ريشة HSS

Finally got a complete set to replace my worn-out bits, and these HSS bits cut cleanly through brass without any binding. The #61 through #80 range covers all the tiny holes I need for model work.

Had to replace a broken #70 bit mid-project, and this set's indexing made it easy to grab just what I needed without fumbling. The jobber length gave me enough reach for my PCB work without being unwieldy.

Finally, a complete set of #61-80 in one place—these jobber length bits are exactly what I needed for my small precision work, and the straight shanks fit my pin vise without any wobble.