Roundnose Bits
1276
1/4"
1/4"
3/8"
1-1/4"
1/8"
1277
1/4"
3/8"
7/16'
1-1/4"
3/16"
1278
1/4"
1/2"
9/16"
1-1/4"
1/4"
1305
1/2"
5/8"
11/16"
1-1/2"
5/16"
1306
1/2"
3/4"
13/16"
1-1/2"
3/8"
1307
1/2"
1"
1"
1-1/2"
1/2"