Wedge Brick Units Required To Turn A Circle - 8" Series

8 x 3-3/4 x 2-1/4 INCH WEDGE BRICK
Inside DiameterNo. 2 WedgeNo. 1 WedgeStrts.Total
2'3"556-61
2'6"4816-64
3'0"4033-73
3'6"2854-82
4'0"1476-90
4'6"297-99
5'0"-1007107
5'6"-10016116
6'0"-10024124
6'6"-10032132
7'0"-10041141
7'6"-10049149
8'0"-10058158
8'6"-10066166
9'0"-10074174
9'6"-10083183
10'0"-10091191
10'6"-10099199
11'0"-100108208
11'6"-100116216
12'0"-100124224
12'6"-100133233
13'0"-100141241
13'6"-100149249
14'0"-100158258
14'6"-100166266
15'0"-100174274
15'6"-100183283
16'0"-100192292
16'6"-100200300
17'0"-100208308
17'6"-100217317
18'0"-100225325
18'6"-100233333
19'0"-100242342
19'6"-100250350
20'0"-100259359
20'6"-100267367
21'0"-100275375
21'6"-100284384
22'0"-100292392
22'6"-100300400
23'0"-100309409
23'6"-100317417
24'0"-100325425
24'6"-100334434
25'0"-100342442