Specification:

• Material: Tungsten Carbide
• Shank Dia: 3.175mm(1/8”)
• Overall Length: 38mm
• Available sizes :
  3.1mm-4.0mm      10pcs/set
  4.1mm-5.0mm      10pcs/set

Application:

Suitable for processing PCB, normal FR-4, CEM-3 boards, environmental protection board, SMT, CNC, molds, plastic,Circuit board, carbon fiber, composite board, and so on.

Features:

• 1. 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; Smooth chip removal, less heating value, to reduce pollution;
• 5. Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall;
• 6. Symmetrical cutting blade, help to high effective cutting, avoiding drilling offset.

Note:Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package Including:

• 10pcs PCB Drill Bit Set