Typical Dimension Reference : High Temperature Ceramics : Lspceramics.com

Typical Dimension Reference *Please contact a sales representative for closer tolerances.
Feaature	Usual	Best	As Fired
Diameters	+/- 0.005"	+/- 0.005”	+/-1%(.030" min)
Drilled Holes	+/- 0.005"	+/- 0.005”	N/A
Angles	+/- 15'	+/- 3'	N/A
Surface Finish	32 RA	3-12 RA	64 RA
Flatness	+/- 0.005”	2 Light Bands	0.05" per inch
Parallelism	+/- 0.005”	2 Light Bands	0.05" per inch
Inside Radii	0.020" max	0.005"/0.010	0.035" max
Outside Radii	0.020" max	0.005"/0.010	0.035" max
Chanfers	0.020" max	0.005"/0.010	0.040" max x 45 degrees