![Screw Machine Drill Bit, #21 Size, 135 Degrees Point Angle, Cobalt Steel, TiAlN Finish](http://thetoolsman.com/cdn/shop/files/Z-HJ30fo5oy_262ae82b-a1f0-45fa-bae0-5d51f73e417a.jpg?v=1713800718)
Screw Machine Drill Bit, #21 Size, 135 Degrees Point Angle, Cobalt Steel, TiAlN Finish
Web Price
$13.12
/ each
Product Details
For Chilled Cast Iron, High Speed Steels, High-Strength Alloy Steel, Stainless Steel And Tool Steel
Non-Coolant Through
United States
Right Hand
0.1590
10xD
10xD
0.159
Wire
TiAlN
Drill Bit
Cobalt Steel
135 Degrees
Split Point
#21
+0.0000 in /-0.0007 in
Screw Machine Length
0.0329 in
Screw Machine Drill
TiAlN
1 1/16 in
Parabolic
High Performance
40 Degrees
Right
2175TA
HSS-CO 8% (M42)
Cobalt
M42
1 1/16 in
Wire
2
2 1/8 in
1
135
Notched Point
Cast Iron, Stainless Steel
K, M
2175-TA
5/32 in
1 1/16 in
0.159
Straight
Straight
Right Hand
ASME B94.11M