Table 2. Summary of the generated debris larger than 100 μm using the single-focus and dual-pass strategies.

	Single-focus Treatments	Dual-pass Treatments
Treatments with particles >100 μm	3 out of 8	4 out of 8
Average No. of particles >100 μm	1.67	1.1
Average Size of particles between 100 and 300 μm	117.57 μm	125.72 μm
Maximal Particle Size <300 μm	222.85 μm	189.75 μm
Particles >300 μm	None	1 (453 μm)