![135° NAS 907 TypeB General Purpose Aircraft Extension Drill Cleveland 3957-12 Bright HSS RHS/RHC 3/8](http://thetoolsman.com/cdn/shop/files/Z_9CL-fo5oy_b75bce61-7bbf-4f0c-9686-6d5b9c788ab1.jpg?v=1713903413)
135° NAS 907 TypeB General Purpose Aircraft Extension Drill Cleveland 3957-12 Bright HSS RHS/RHC 3/8
Web Price
$27.62
/ each
Product Details
Yes
For Alloy Steel, Carbon Steel And Cast Iron
Non-Coolant Through
No
United States
Right Hand
0.3750
4xD
4xD
0.375
Fractional Inch
Fractional Inch
Bright
Drill Bit
High Speed Steel
135 Degrees
Split Point
3/8 in
+0.0000 in /-0.0010 in
Extra Long
0.0777 in
Aircraft Extension Drill
Bright
Bright (Uncoated)
3 5/8 in
Spiral
Heavy Duty
21 Degrees to 34 Degrees
Right
3957
HSS
High Speed Steel
High Performance
1 1/2 in
Fractional Inch
2
1
12 in
1
135 Degrees
Split point
Aluminum, Brass, Bronze, Copper, Steel
N, P
Cast Iron, Stainless Steel
K, M
3957-12
3/8 in
8 3/8 in
0.375
Straight
Straight
3/8
Right Hand
NAS 907 Type B