DRILL BITS

A129-UCQH

Suitable for FR-4, Halogen-free boards and high Tg boards

Performance:

• Excellent wear resistance and chip evacuation
• Can ensure hole wall quality and hole registration accuracy with comprehensive performance

G129-UC

Suitable for communication boards of high requirement of good hole wall roughness

Performance:

• Most commonly used undercut drills for reducing friction between drill and hole wall
• Can maintain good hole wall quality

ROUTER BITS

171RN Diamond-Cut Router

Suitable for general routing applications

Performance:

• Engineered specifically for machining Phenolic cured and higher technology PWB-type products.
• Designed to minimize fracturing and extend tool life.

http://en.chinadrill.com

Website :