![135° NAS 907 Type B General Purpose Aircraft Extension Drill Cleveland 3957-12 Bright HSS 17/64](http://thetoolsman.com/cdn/shop/files/ZD94_ukgjqv7Irp_78d9981d-2fd1-4495-bd5d-85a3687a121a.jpg?v=1713676451)
135° NAS 907 Type B General Purpose Aircraft Extension Drill Cleveland 3957-12 Bright HSS 17/64
Web Price
$21.18
/ each
Product Details
Yes
For Drilling Cast Iron, Carbon Steel, Alloy Steel, Die Steel, Stainless Steels, Hardened Steel Under 50 HrC and Titanium Alloys
Non-Coolant Through
No
United States
Right Hand
0.2656
4xD
4xD
0.265625
Fractional Inch
Bright
Drill Bit
High Speed Steel
135 Degrees
Split Point
17/64 in
+0.0000 in /-0.0010 in
Extra Long
0.055 in
Aircraft Extension Drill
Bright (Uncoated)
Bright (Uncoated)
2 7/8 in
Spiral
Heavy Duty
28 Degrees
Right
3957-12
High Speed Steel
High Speed Steel
High Performance
2 7/8 in
Fractional Inch
2
12 in
1
135
Split
Aluminum, Brass, Bronze, Copper, Steel
N, P
Cast Iron, Stainless Steel
K, M
3957-12
17/64 in
9 1/8 in
0.2656
Straight
Straight
Right Hand
Not Rated