Description:
3.175mm Carbide End Mill Cutter Tungsten Steel Cutter CNC/PCB Engraving Bit

Specifications:
Product NamePCB drill bit (End Mill)
Materialblade carbide (tungsten steel)
Shank3.175mm
Length39mm
Blade Diameter3.175mm
Blade Length12mm
 Features:
(1) Select high-quality ultrafine grain tungsten steel bar， precision machining by high accurate equipment;(2) With good milling and cutting performance， ensuring high efficiency;(3) High hardness， wear resistance， and intensity; anti-bending;(4) To removing chips， with big space and small resistance;
(5) Smooth chip removal， less heating value， to reduce pollution;(6) Sharp cutting edge， reduce cutting force， lower breaking rate and improve the quality of hole wall;(7) Symmetrical cutting blade， help to high effective cutting， avoiding drilling offset.  
Package included:
1x  End Mill Cutter

More Details:
3.175mm Carbide End Mill Cutter

3.175mm Carbide End Mill Cutter3.175mm Carbide End Mill Cutter3.175mm Carbide End Mill Cutter3.175mm Carbide End Mill Cutter3.175mm Carbide End Mill Cutter