FREE delivery on orders over €150
Product Specifications:
| Item | Threaded Shank Drill Bit |
| Aircraft Drill | Yes |
| Application | For Aviation |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 0.234 |
| Depth Dia. Ratio | 4Xd |
| Drill Bit Dimension Type | Letter |
| Drill Bit Finish | Black Oxide |
| Drill Bit Grouping | Drill Bit |
| Drill Bit Material | Cobalt Steel |
| Drill Bit Point Angle | 135° |
| Drill Bit Point Type | Split Point |
| Drill Bit Size | A |
| Finish | Black Oxide |
| Finish-machining | Black Oxide |
| Flute Length | 1 1/8" |
| Flute Type | Spiral |
| Letter Size | A |
| Material | Cobalt |
| Material-machining | Cobalt |
| Max. Drilling Depth | 1 1/8" |
| No. Of Flutes | 2 |
| Overall Length | 2 1/8" |
| Point Angle | 135° |
| Point Type | Split Point |
| Primary Material Application | Steel |
| Primary Material Application Iso Code | P, S |
| Shank Thread Size | 1/4"-28 |
| Shank Type | Threaded |
| Shank Type-machining | Threaded |
| Spiral Direction | Right Hand |
| Web Construction | Split |
Shipping Info:
| Ship weight (kg) | 0.06 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Flute Length | Finish | Drill Bit Size | Material-machining | Max. Drilling Depth | Decimal Equivalent | Material | Primary Material Application | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
953HS11SS | 9/16" | Black Oxide | #11 | High Speed Steel | 9/16" | 0.191 | High Speed Steel | Cast Iron, Steel | €5.29 | |
![]() |
953HS1/4ST | 5/16" | High Speed Steel | 1/4" | High Speed Steel | 0.312" | 0.25 | Steel | Cast Iron, Steel | €5.88 | |
![]() |
953CO1LS | 1 1/8" | Black Oxide | #1 | Cobalt | 1 1/8" | 0.228 | Cobalt | Steel | €8.06 | |
![]() |
953HS1LS | 1 1/8" | Black Oxide | #1 | High Speed Steel | 1 1/8" | 0.228 | High Speed Steel | Cast Iron, Steel | €6.79 | |
![]() |
953HS1ST | 5/16" | Black Oxide | #1 | High Speed Steel | 5/16" | 0.228 | High Speed Steel | Cast Iron, Steel | €6.63 | |
![]() |
953CO1ST | 5/16" | Black Oxide | #1 | Cobalt | 5/16" | 0.228 | Cobalt | Steel | €7.16 | |
![]() |
953HS1SS | 9/16" | Black Oxide | #1 | High Speed Steel | 9/16" | 0.228 | High Speed Steel | Cast Iron, Steel | €6.40 |
Explore Products
- APPROVED VENDOR U25120.012.0062 Wood Screw, Steel, 0.252 In Head Dia., 5/8 In Lg., 2 Drive Size, 5 Screw Size
- NIBCO NLG781D LD-2022 Butterfly Valve, Lug, 2 Inch Size, 200 PSI, Stainless Steel
- SANDPIPER B476.286.360 Repair Kit, Wet
- SMC VALVES NCQ8N250-075M Compact Cylinder
- APPROVED VENDOR ZUSAHT1492 Tubing, Polyurethane, Clear, 1/4 Inch Outside Dia, 1/8 Inch Inside Dia, 5 ft Lg
- ENPAC 1450-YE Poly-SpillPack Spill Kit, Universal, 50 Gallon Capacity
- AMERICAN FILTER CO AFC-CH-104-9000S-1p-3752 AFC-CH-104-9000S, Compatible to 55817-22 Water Filters
- SMC VALVES NCDMC056-0400C-A90LS Round Body Cylinder, 9/16 Inch Size, Double Acting Auto Switcher
Explore More
- CAMRAIL
- CHICAGO PROTECTIVE APPAREL
- KEYSHAFT
- SIGNODE
- CMC RESCUE INC
- Bin Dividers
- Cleaning Supplies Holders
- Fiberglass Grating
- Well Pump Accessories
- Cleanroom Products
- HELICOIL Straight Flute Bottoming Taps, 4H5H, Metric Coarse
- BAYCO PRODUCTS Self Retracting Cord Reels
- KEO Metric Combined Drills And Countersinks, Type A, 60 Degrees Countersink Angle
- ANVIL AS1200 Series O.D. Tubing Clamps, 316 Stainless Steel
- ANVIL AS520BTB Series Welded Channels
- PETERSEN PRODUCTS 130-9 Series Heavy Duty Pipe Plug
- APPROVED VENDOR Viton Seal Sets
- ENERPAC MPS Hydraulic Master Puller Sets
- T&S Double-Joint Swing Nozzle
- 3M 468L Microfinishing PSA Film Discs
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
ROCKY MOUNTAIN TWIST 953COALS Threaded Shank Drill Bit, A Drill Bit Size, 1 1/8 Inch Flute Length
€8.15 /unit




