For Use On For Use On |
|---|
|
|
Length Class Length Class |
|---|
 |
| Jobbers' Length |
 |
| Extended Length |
Material Material |
|---|
|
Finish Finish |
|---|
|
Shank Type Shank Type |
|---|
 | Round |
Point Style Point Style |
|---|
 |
| Split |
Bit Style Bit Style |
|---|
 | Spiral Flute |
 | Parabolic Spiral Flute |
Point Angle Point Angle |
|---|
|
Individual/Set Individual/Set |
|---|
|
Flute Direction Flute Direction |
|---|
 |
| Right Hand |
Maximum Drilling Depth Maximum Drilling Depth | Show |
|---|
|
Maximum Drilling Depth Maximum Drilling Depth | Hide |
|---|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
|---|
Specifications Met Specifications Met |
|---|
Drill Bit Decimal Size Equivalents
More
About Drill Bits
More
Extended-Length Cobalt Steel Drill Bits
Access hard-to-reach spots and drill deep holes. With better heat and wear resistance than high-speed steel, these cobalt steel bits can run up to 25% faster and have a longer tool life. The split point keeps the bit centered without a pilot hole.
For technical drawings and 3-D models, click on a part number.
Shank | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Style | For Use On | Each | |
Inch | |||||||||
Uncoated Cobalt Steel | |||||||||
| 11/32" | 0.3438" | 6 1/2" | 3.43" | Round | 11/32" | Split | Steel, Hardened Steel, Iron, Stainless Steel, Nickel | 00000000 | 000000 |
Chip-Clearing Cobalt Steel Drill Bits
The parabolic spiral flutes lift chips out of the hole, reducing clogging and improving coolant flow. With better heat and wear resistance than high-speed steel, these cobalt steel bits can run up to 25% faster and have a longer tool life. All are jobbers’ length so they have the rigidity and length required for most applications. A split point keeps the bit centered without a pilot hole.
For technical drawings and 3-D models, click on a part number.
Shank | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Style | Specifications Met | For Use On | Each | |
Letter—Parabolic Spiral Flute | ||||||||||
Uncoated Cobalt Steel | ||||||||||
| V | 0.377" | 4 7/8" | 3.43" | Round | 0.377" | Split | DIN 338 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 0000000 | 000000 |
| W | 0.386" | 5 1/4" | 3.43" | Round | 0.386" | Split | DIN 338 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 0000000 | 00000 |
| X | 0.397" | 5 1/4" | 3.43" | Round | 0.397" | Split | DIN 338 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 0000000 | 00000 |
| Y | 0.404" | 5 1/4" | 3.43" | Round | 0.404" | Split | DIN 338 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 0000000 | 00000 |
| Z | 0.413" | 5 1/4" | 3.43" | Round | 0.413" | Split | DIN 338 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 0000000 | 00000 |