![Screw Machine Drill Bit, #21 Size, 135 Degrees Point Angle, Cobalt, TiN Finish, Straight Shank](http://thetoolsman.com/cdn/shop/files/Z1r_BwmcpEx_b438f910-2c6a-40f0-9043-62fcfd498059.jpg?v=1713737152)
Screw Machine Drill Bit, #21 Size, 135 Degrees Point Angle, Cobalt, TiN Finish, Straight Shank
Web Price
$12.80
/ each
Product Details
For Stainless Steel, Tool Steel, High Carbon Steel, Medium Carbon Steel, Low Carbon Steel, Cast Iron, Aluminum, Brass, Plastic, Nickel Alloy
#21
Non-Coolant Through
No
United States
Right Hand
0.1590
10xD
10xD
Wire
TiN
Drill Bit
Cobalt
135 Degrees
Split Point
#21
+0.0000 in /-0.0007 in
Screw Machine Length
0.0329 in
1.063
TiN
1 1/16 in
Parabolic
High Performance
40 Degrees
2175-TN
Cobalt
M42
1 1/16 in
Wire
2
0
2 1/8 in
1
Split
Steel
P
2175-TN
5/32 in
1 1/16 in
Straight
0.1590
Straight
Straight
#21
Right Hand
ASME B94.11M-1993