FREE delivery on orders over €150
Product Specifications:
| Item | Extra Long Drill Bit |
| Aircraft Drill | Yes |
| Application | For Alloy Steel, Carbon Steel And Cast Iron |
| Coolant Fed | Non-Coolant Through |
| Coolant Through | No |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.5 |
| Depthdia. Ratio | 4Xd |
| Dimension Type | Fractional Inch |
| Drill Bit Dimension Type | Fractional Inch |
| Drill Bit Finish | Bright |
| Drill Bit Material | High Speed Steel |
| Drill Bit Point Angle | 135° |
| Drill Bit Point Type | Split Point |
| Drill Bit Size | 1/2" |
| Drill Diameter Tolerance | -0.001" to 0" |
| Drill Length Class | Extra Long |
| Drill Point Length | 0.1036" |
| Finish | Bright, Uncoated |
| Finish - Machining | Bright (Uncoated) |
| Flute Length | 4 1/2" |
| Grade | Heavy Duty |
| Helix Angle | +21° to +34° |
| List Number | 3957 |
| Material | High Speed Steel |
| Material - Machining | High Speed Steel |
| Material Grade - Machining | HIGH PERFORMANCE |
| Max. Drilling Depth | 2" |
| No. Of Pieces | 1 |
| Number Of Flutes | 2 |
| Overall Length | 12" |
| Point Type | Split Point |
| Primary Material Application | Aluminum, Brass, Bronze, Copper, Steel |
| Primary Material Application Iso Code | N, P |
| Secondary Material Application | Cast Iron, Stainless Steel |
| Secondary Material Application Iso Code | K, M |
| Shank Dia. | 1/2" |
| Shank Length | 7 1/2" |
| Shank Type | Straight |
| Shank Type - Machining | Straight |
| Size | 1/2" |
| Spiral Direction | Right Hand |
| System Of Measurement | Fractional Inch |
Shipping Info:
| Ship weight (kg) | 0.27 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 30.99 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | Decimal Equivalent | Shank Dia. | Flute Length | Overall Length | Max. Drilling Depth | Finish | Drill Bit Size | Drill Bit Point Angle | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
C13123 | 0.228 | 7/32" | 2 5/8" | 6" | - | Bright, Uncoated | #1 | 135° | €13.13 | |
![]() |
C13218 | 0.228 | 7/32" | 2 5/8" | 12" | 2 5/8" | Bright, Uncoated | #1 | 135° | €32.41 | |
![]() |
C13226 | 0.1935 | 3/16" | 2 7/16" | 12" | 49/64" | Bright, Uncoated | #10 | 135° | €25.40 | |
![]() |
C13227 | 0.191 | 3/16" | 2 5/16" | 12" | 2 5/16" | Bright, Uncoated | #11 | 135° | €27.03 | |
![]() |
C13134 | 0.189 | 3/16" | 2 5/16" | 6" | 2.312" | Bright, Uncoated | #12 | 135° | €10.85 | |
![]() |
C13228 | 0.189 | 3/16" | 2 5/16" | 12" | 2 5/16" | Bright, Uncoated | #12 | 135° | €28.27 | |
![]() |
C13229 | 0.185 | 11/64" | 2 5/16" | 12" | 2.312" | Bright, Uncoated | #13 | 135° | €25.65 |
Explore Products
- MI-T-M 32-0872 Generator
- TITAN FASTENERS ATNKIT
- SIOUX CHIEF 952-P
- ANVIL 0810010611 2 X 1 Black Malleable Iron 90 Elbow
- MARTIN SPROCKET CMW24063H30 Wing Pulley, Mine Duty, 24 Inch O.D., 3 Inch Max Bore, 63 Inch Face Width, Steel
- PEER CHAIN 37010 Roller Chain, 100 Feet Length
- TB WOODS AJ15A30MM Disc Coupling Hub, 30 Mm Size
Explore More
- BRK
- KEYSHAFT
- PARKER
- SERVUS
- CYTIVA WHATMAN
- Taping Tools Trowels and Floats
- Drum Pumps
- Steel Cable
- Nut Assortments
- Wire Cloth Screens
- HELICOIL Spiral Point Plug Taps, UNF, 2B
- CONDOR PU Coated Cut Resistant Gloves, Cut Level A2, Gray/White
- DESTACO 341-M Series Pull Action Latch Clamps
- LOC-LINE 90 Degree Spray Bar Nozzles
- SUPER-STRUT Channel Safety End Cap
- LEGRAND Double Connectors
- APPLETON ELECTRIC Pin And Sleeve Plug
- BALDOR / DODGE GT, Four-Bolt Flange, Ball Bearings
- BROWNING Type A Steel Plate Sprockets For No. 50 Chain
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
CLEVELAND C13204 3957 Extra Long Drill Bit, 1/2 Inch Drill Bit Size, 1/2 Inch Shank Dia
€70.70 /unit



