Product Features:
Precision machining by high accurate equipment;
With good milling and cutting performance, ensuring high efficiency;
High hardness, wear resistance, and intensity; anti-bending;
To removing chips, with big space and small resistance
Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall;
Symmetrical cutting blade, help to high effective cutting, avoiding drilling offset.
Note:
Suitable Materials:
PCB, normal FR-4, CEM-3 boards, environmental protection board, SMT, CNC, molds, plastic, stainless steel and precision hardware processing;
Circuit board, carbon fiber, composite board, and so on.
Product Specification:
Type: PCB Drill Bit
Meterial: Carbide
Shank: 3.175mm(1/8'')
Size Including: 0.1mm 0.2mm 0.3mm 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 0.9mm 1.0mm each size 5PCS
Package Included:
50PCS PCB Drill Bits Set