Table 2.

Brushing conditions.

Tool Data
Brush Tool	Fibre	Stiffness of Offset Adjustment Sleeve Spring	Fibre Projection Length from Sleeve “k” (mm)
ceramic brush	pink	high	5.5
		low
	red	high
		low
	white	high
		low
	blue	high
		low
Cutting Data
Medium	Brush Speed (rev/min)	Feed Rate (mm/min)	Infeed “e” (mm)
Dry machining	5000	1000	0.5