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 | 0.113 |
| Depth X Dia. Ratio | 1xd |
| Drill Bit Dimension Type | Wire |
| Drill Bit Finish | Black Oxide |
| Drill Bit Grouping | Drill Bit |
| Drill Bit Material | High Speed Steel |
| Drill Bit Point Angle | 135° |
| Drill Bit Point Type | Split Point |
| Drill Bit Size | #33 |
| Finish | Black Oxide |
| Finish - Machining | Black Oxide |
| Flute Length | 1/4" |
| Flute Type | Spiral |
| Material | High Speed Steel |
| Material - Machining | High Speed Steel |
| Max. Drilling Depth | 1/4" |
| Overall Length | 13/32" |
| Point Type | Split Point |
| Shank Thread Size | 1/4"-28 |
| Shank Type | Threaded |
| Shank Type - Machining | Threaded |
| Spiral Direction | Right Hand |
| System Of Measurement | Wire |
Shipping Info:
| Ship weight (kg) | 0.01 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Decimal Equivalent | Overall Length | Material | Flute Length | Primary Material Application | Drill Bit Size | Max. Drilling Depth | Finish | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
953HS11SS | 0.191 | 1 1/4" | High Speed Steel | 9/16" | Cast Iron, Steel | #11 | 9/16" | Black Oxide | €5.29 | |
![]() |
953HS1/4ST | 0.25 | 9/16" | Steel | 5/16" | Cast Iron, Steel | 1/4" | 0.312" | High Speed Steel | €5.88 | |
![]() |
953CO1LS | 0.228 | 2 1/8" | Cobalt | 1 1/8" | Steel | #1 | 1 1/8" | Black Oxide | €8.06 | |
![]() |
953HS1LS | 0.228 | 2 1/8" | High Speed Steel | 1 1/8" | Cast Iron, Steel | #1 | 1 1/8" | Black Oxide | €6.79 | |
![]() |
953HS1ST | 0.228 | 5/8" | High Speed Steel | 5/16" | Cast Iron, Steel | #1 | 5/16" | Black Oxide | €6.63 | |
![]() |
953CO1ST | 0.228 | 5/8" | Cobalt | 5/16" | Steel | #1 | 5/16" | Black Oxide | €7.16 | |
![]() |
953HS1SS | 0.228 | 1 1/4" | High Speed Steel | 9/16" | Cast Iron, Steel | #1 | 9/16" | Black Oxide | €6.40 |
Explore Products
- STRONG HOLD T3024-AL-SSTOP Workbench 30wx24dx30 To 40 Inch Height
- VERMONT GAGE 141286270 Plug Gage, Class X, NoGo, Steel, 0.8627 Inch Size
- WESTWARD 21WL72 Impact Socket Extension 3/4 Drive 7 L
- EATON KG3300WS42X01 Molded Case Circuit Breaker, Kg Type, 500-1000A Trip Rating, 3-Pole, 300A, 600 Vac
- GRAINGER 55ET66 Tie Down Strap, 27 Feet Length x 2 Inch Width, 1,600 Lbs Load Limit
- VERMONT GAGE 112415170 Pin Gage, Class ZZ, NoGo, Steel, 15.17 mm Size
- GRAINGER 24271_36_36 Aluminum Plate, 36 Inch Overall Length, Heat Treatable
Explore More
- FAZTEK
- GLUE DOTS
- KEYSHAFT
- MANITOWOC
- JONES STEPHENS
- Shelf Liners
- Backflow Preventer Repair Kits
- Milling Inserts
- Short Shank Couplings
- Cable Support Grips
- AKRO-MILS 30235 Akrobins Plastic Storage Bins
- ML KISHIGO Contrasting Mesh Vests, Orange
- JACKSON SAFETY Due North Heavy Duty Industrial Ice Traction Aids-Integrated Spikes
- VIEGA PROPRESS 90 Degree Elbows, Copper, Press x Press
- GLOBE SCIENTIFIC Label Sheets, Cryo, 67 x 25 mm Size
- TRITAN HCFLU Series, 2-Bolt Flange Mount Bearings
- BALDOR / DODGE QD, P Size Bushings
- TRI STAR Knit General Purpose Gloves
- WATTS RK-LFAK STRAINER Series Repair Kit
- CRESCENT Closed Reel Fiberglass Tape Measures
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 953HS33VS Threaded Shank Drill Bit, #33 Drill Bit Size, 1/4 Inch Flute Length
€6.28 /unit



