UPT aluminum wire wedge bonding tools are engineered for reliable, repeatable wedge bonds in small-wire aluminum applications. Optimized stress distribution at the bond foot reduces heel cracks, pad lifting and chip damage, while stable mass production ensures tool-to-tool consistency your process can rely on.
Series Selection Guide
R Series
RA · RB · RC
Standard feed workhorses for general-purpose small-wire bondingJ Series
JA · JB · JC · JE · JBH
Standard & vertical feed, deep-access capableC Series
CA · CB · CC
Fine-pitch specialists for space-constrained packagingHow to Order
Order by Part Number
Every UPT wedge tool is specified by a structured part number covering material, series, wire feed, front/back radius, tool size, hole angle, foot type and length.
Part Number & Code Reference →Not Sure Which Series Fits?
Send us your wire type and diameter, bond pad pitch, and bonder model — our engineers will recommend the right tool configuration.
Ask Our Engineers →Request a Quote
Prefer the full specification tables?
Our Wire Bonding Tool Selection Catalog includes complete dimension tables, radius options and tool configurations for every series.