Triton's 1/2" Collet is precision machined and constructed with durable steel. This collet securely holds router bits during use. Ideal replacement for factory-fitted parts.Compatible with these Triton Routers: 3.25 HP Dual Mode Plunge Router (TRA001 - WC# 170021), 15A/3-1/4 HP Dual Mode Plunge Router (TRA002 - WC# 184294 and 184293) 15A/3-1/4 HP Fixed Base Router (TFRB001 - WC# 184289). Features: Durable steel construction and precision machined Securely holds router bits during use Ideal replacement for factory-fitted parts Specifications: Size: 1/2" Material: Steel What's Included: (1) Triton 1/2" Collet