Graco Inc 309856P Impingement Port Cleanout Drill Sizes, Impingement Port Drill Counterbore Drill

Maintenance

Table 1: Impingement Port Cleanout Drill Sizes

Standard Round Slip-Fit Polycarballoy Mix Modules

Mix Module		No. of	Impingement Port Drill		Counterbore Drill
Part No.		Impinge-
			Drill Size	Drill Diameter	Drill Size	Drill Diameter
		ment Ports
			(nominal)	in. (mm)	(nominal)	in. (mm)
MR3535		2	#73	.0240 (0.61)	N/A	N/A
MR4747		2	#67	.0320 (0.81)	N/A	N/A
MR5757		3	#67	.0320 (0.81)	N/A	N/A
MR6666		4	#67	.0320 (0.81)	N/A	N/A
MR8282		4	#60	.0400 (1.02)	N/A	N/A
MR9494		4	#56	.0465 (1.18)	N/A	N/A
		Standard Flat Slip-Fit Polycarballoy Mix Modules
Mix Module		No. of	Impingement Port Drill		Counterbore Drill
Part No.		Impinge-
			Drill Size	Drill Diameter	Drill Size	Drill Diameter
		ment Ports
			(nominal)	in. (mm)	(nominal)	in. (mm)
MF1818		1	#77	.0180 (0.46)	#67	.0320 (0.81)
MF2929		1	#69	.0292 (0.74)	N/A	N/A
MF3535		2	#73	.0240 (0.61)	N/A	N/A
MF4747		2	#67	.0320 (0.81)	N/A	N/A
MF5757		3	#67	.0320 (0.81)	N/A	N/A
	Direct Impingement Round Slip-Fit Polycarballoy Mix Modules
Mix Module		No. of	Impingement Port Drill		Counterbore Drill
Part No.		Impinge-
			Drill Size	Drill Diameter	Drill Size	Drill Diameter
		ment Ports
			(nominal)	in. (mm)	(nominal)	in. (mm)
XR2323		1	#74	.0230 (0.57)	N/A	N/A
XR2929		1	#69	.0292 (0.74)	N/A	N/A
XR3535		2	#73	.0240 (0.61)	N/A	N/A
XR4747		2	#67	.0320 (0.81)	N/A	N/A
XR5757		3	#67	.0320 (0.81)	N/A	N/A

24 309856P