30° Carbide Pyramid Engraver 3-Edge CNC Engraving Bit 1/8" Shank for Fine Detail & PCB Work PE30

30° solid carbide 3-sided pyramid engraver designed for fine detail engraving with increased strength and durability compared to standard V-bits.

This precision-ground pyramid engraver features three cutting faces that form a sharp, reinforced point. Unlike traditional two-flute V-bits, the 3-sided geometry provides significantly greater tip strength, reducing breakage while maintaining the ability to produce fine, detailed engraving lines.

Why choose a pyramid engraver over a standard V-bit?
The 3-edge pyramid design distributes cutting forces more evenly across the tip, resulting in improved durability and longer tool life. This makes it ideal for precision engraving in harder materials or applications where standard V-bits are prone to chipping or premature wear.

This tool is especially well-suited for fine engraving work where both detail and tool strength are critical, such as PCB circuit isolation, micro lettering, and precision marking.

Typical Applications

• PCB circuit isolation (conductor definition)
• Fine engraving and micro lettering
• 3D contour engraving and profiling
• Plastics and acrylic engraving
• Wood engraving (fine detail)
• Aluminum, brass, and harder material engraving

Benefits

• 3-sided pyramid geometry for increased tip strength
• More durable than standard V-bits
• Produces fine, clean engraving lines
• Reduced tip chipping and longer tool life
• Ideal for precision and micro-detail work
• Solid carbide construction for wear resistance
• 1/8" shank fits most CNC routers and engraving machines

Specifications