Add threads to holes in preparation for installing helical inserts. These taps are made of uncoated high-speed steel and are for use on most metal and plastic. The square shank is compatible with tap wrenches and tap holders for drill presses and milling machines.
Bottoming-chamfer taps cut into the workpiece with just 1-2 chamfered threads. This short chamfer lets them thread holes closer to the bottom than other taps, but they require more torque to start threads.
Chamfer Type: Bottoming
Application: Through-Hole Threading, Closed-End Hole Threading
For Insert Thread Size: 3/4"-16
Thread Length: 2"
Overall Length: 4 15/32"
Number of Tapping Ends: 1
Maximum Tapping Depth: 2"
Drill Bit
Size: 49/64"
Decimal Size Equivalent: 0.7656"
Thread Direction: Right Hand
For Use On: Steel, Iron, Stainless Steel, Aluminum, Brass, Bronze, Copper, Fiberglass, Plastic
Material: Uncoated High-Speed Steel
Flute Type: Straight
Number of Flutes: 4
For Insert Thread Type: UNF
Pitch Diameter Limit: H3
Pitch Diameter Tolerance: 0.001" to 0.0015"
Shank Type: Square
Individual/Set: Individual
RoHS: RoHS 3 (2015/863/EU) Compliant
REACH: REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
DFARS: Specialty Metals COTS-Exempt
Country of Origin: United States
USMCA Qualifying: No
Schedule B: 820740.0000
ECCN: EAR99