UT8663-TC “3X” Tungsten-Carbide Piston Aircraft Rivet Hammer


Out of stock


Technical Specifications

Blows Per Minute: 2,160
Stroke: 2-7/8 in.
Shank Diameter: 0.401 in.
Max Diameter Aluminum (MS20426AD): 1/4 in.
Length: 7.0 in.
Weight: 2.9 lb.



Tungsten-carbide piston provides more powerful blows – smaller tool can replace “4X” hammers in most applications.
Contoured ergonomic handle design.
Precision-engineered spool valve creating an excellent teasing trigger.
Comes with “quick change” spring retainer.
1 year warranty on parts and workmanship.