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The best method of evaluating the performance of your metal cutting operation is to inspect the chips that are formed from cutting. Refer to the chart below for chip inspection guidelines.

:_`g	:_`g	:_`g	9cX[\	=\\[	8[[`k`feXc
8gg\XiXeZ\	;\jZi`gk`fe	:fcfi	Jg\\[	Gi\jjli\	8Zk`fej
	Thin & Curled	Silver	>ff[	>ff[
	Hard, Thick &				Lubricate with
		Brown or Blue	Decrease	Decrease	a small amount
	Short
					of oil
	Hard, Strong &				Lubricate with
		Brown or Blue	Decrease	Decrease	a small amount
	Thick
					of oil
	Hard, Strong &	Silver or Light	>ff[	Decrease	Check Blade
	Thick	Brown		Slightly	Pitch
	Hard & Thin	Silver	Increase	Decrease	Check Blade
					Pitch
	Straight & Thin	Silver	>ff[	Increase
	Powdery	Silver	Decrease	Increase
	Curled Tight &	Silver	>ff[	Decrease	Check Blade
	Thin				Pitch

=`^li\+'. Metal chip inspection chart.

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