Extra Long Drills - Clarkson-Osborn, DR40 Series
SKU:
14290-DR40312
$38.13 CAD
Extra Long Drills - Clarkson-Osborn, DR40 Series
- DR40312
is currently out of stock.
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Item #: DR40
Priced per each.
*Not all available types/sizes are listed here - please contact us for additional options.
- HSS
- Black oxide finish for increased wear resistance and added lubricity
- 135 Deg split point for fast penetration and accurate starting (self-centering) which eliminates "Walking" and reduces the thrust force needed
- Steam oxide surface treatment increases lubricant retention and wear resistance and reduces chip welding
- The short flute and overall length provide maximum rigidity, hole accuracy, and tool life
- Suitable for various steels, stainless steel and sheet metal
| CODE |
FRAC |
DEC |
FLT |
OA |
PKG |
DR40312
|
3/16
|
0.1875
|
5-1/2
|
8
|
1 |
| DR40313 |
13/64
|
0.2031
|
5-1/2
|
8
|
1 |
| DR40314 |
7/32
|
0.2188
|
5-1/2
|
8
|
1 |
