1"-8 UNC HSS 3-Flute Spiral Point Tap 12" HSS Aircraft Letter Drills SIZE 3/4" OVERALL LENGTH 2-5/8"

SIZE 3/4" OVERALL LENGTH 2-5/8" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 1/2" NUMBER OF FLUTES 3 SHANK TYPE ROUND CUTTING ANGLE 60° SUGGESTED PACK QTY 1

and form-relieved to ensure a 100° countersink angle concentricity

Our M35 cobalt drills are designed for easy drilling through the toughest materials

and other difficult-to-drill materials

3-flute countersinks

1"-8 UNC HSS 3-Flute Spiral Point Tap 12" HSS Aircraft Letter Drills SIZE 3/4" OVERALL LENGTH 2-5/8"Description Spiral point taps (also called machine taps) are designed to solve the problem of taps breaking during through hole operation. They achieve this by pushing the chips ahead of the cutting action, thus reducing loading and clogging in the flutes. They are recommended for use in through or blind hole applications. The HSS is ideal for threading a wide variety of ductile materials such as copper and copper alloys, brass, and non metallics.