Vermont Castings Deviant Encore 0028 Service Manual page 9

Defiant Encore Drill and Tap Guide
Key Drill
A 13 / 64"
B # 22
C # 22
D # 22
E 25 / 64"
F 13 / 64"
G 13 / 64"
H 13 / 64"
I 13 / 64"
J 13 / 64"
K 13 / 64"
L 13 / 64"
M 3 / 16"
N 5 / 16"
O 3 / 16"
P 1 / 8"
Q 5 / 16"
R 1 / 8"
S " W "
T " G "
U 3 / 8"
V 1 / 4"
*Note :
When threading to the bottom of a blind hole, always finish with a
bottoming tap after cleaning the hole of all chips.
Depth Tap Size
Thru 1 / 4" - 20
1 / 2" 10 - 24
3 / 8" 10 - 24
Thru 10 - 24
Thru 7 / 16" - 20
1 / 2" 1 / 4 - 20
5 / 8" 1 / 4 - 20
3 / 8" 1 / 4 - 20
7 / 16" 1 / 4 - 20
11 / 16" 1 / 4 - 20
27 / 32" 1 / 4 - 20
3 / 4" 1 / 4 - 20
Thru
Thru
11 / 16"
1 / 2"
Thru 3 / 8 - 16
Thru
Thru
Thru
Thru
Thru
Tap Type
Taper
Bottoming
Bottoming
Taper
Taper
Bottoming
Bottoming
Bottoming
Bottoming
Bottoming
Bottoming
Bottoming
Taper