Technique Swiss Made 3/32" Quick Change Handpiece with USA Duplex Spring Abrasive Paper The M-133A and M-133B together

The M-133A and M-133B together make it possible to create handcrafted random or uniform flutes on concave bracelet surfaces and similar shaped pieces

Audible click confirms ends are properly locked

Ideal for cold connection jewelry work

These files are manufactured to precise production standards using a combination of machine cutting and hand craftsmanship

purchase accordingly if consistent supply is important to your work or inventory

Technique Swiss Made 3/32" Quick Change Handpiece with USA Duplex Spring Abrasive Paper The M-133A and M-133B togetherThe Technique Swiss Made Quick Change Handpiece combines slender, lightweight design with professional grade construction, making it a trusted choice for jewelers and metalsmiths working with flex shaft systems. This model features a fixed 3 32" collet it is not intended to be changed and is fitted with a USA made Duplex spring attachment for flexible shaft connectivity. Duplex springs are not manufactured by Technique and are attached post factory.