Microdrilling Studies PLA/Bronze Composite Samples Printed Using Fused Deposition Model

Table 4

The images of microholes printed and machined with three drill bits: (a) 0.5 mm; (b) 0.7 mm; (c) 0.9 mm.

Drill diameter (mm)	FDM printed samples	Drilled samples
0.5
0.7
0.9