These are sodic calcium glass disks obtained from commercial grade glass plates; they are very useful when shaped for use as tools in advanced grinding or glossing phases of mirrors.

All these glass disks can be provided roughly shaped concave or convex.

 

PLANE PARALLEL DISK

 

CONVEX TOOL

 

CONCAVE TOOL

 

Tools (*)
Diameter Inc.	Real Diameter mm	Thickness mm	Weight Kg	Price Euro
10"	255	24	-	42.00
12"	305	24	-	60.00
14"	355	24	-	79.00
16"	410	24	-	99.00
18"	460	24	-	114.00
20"	510	24	-	137.00
24"	610	24	-	177.00

Standard tolerance on the diameter are ±2mm, on the thickness are ±1.0 mm .
(*) Sales realizable only after buy a blank.
Price excluded Vat.