135° NAS 907 TypeB General Purpose Aircraft Extension Drill Cleveland 3957-12 Bright HSS RHS/RHC #21
Web Price
$12.80
/ each
Product Details
Yes
For Alloy Steel, Carbon Steel And Cast Iron
Non-Coolant Through
No
United States
Right Hand
0.1590
4xD
4xD
0.159
Wire Size
Wire
Bright
High Speed Steel
135 Degrees
Split Point
#21
+0.0000 in /-0.0007 in
Extra Long
0.0329 in
Aircraft Extension Drill
Bright
Bright (Uncoated)
2 1/8 in
Spiral
Heavy Duty
21 Degrees to 34 Degrees
Right
3957
High Speed Steel
High Speed Steel
High Performance
5/8 in
Wire
2
1
12 in
1
135 Degrees
Split point
Aluminum, Brass, Bronze, Copper, Steel
N, P
Cast Iron, Stainless Steel
K, M
3957-12
5/32 in
9 7/8 in
0.159
Straight
Straight
#21
Right Hand
NAS 907 Type B
