FREE delivery on orders over €150
Product Specifications:
| Item | Step Drill Bit |
| Cutting Direction | Right Hand |
| Decimal Equivalent | 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40 |
| Drill Bit Sizes Included | 30 mm, 31 mm, 32 mm, 33 mm, 34 mm, 35 mm, 36 mm, 37 mm, 38 mm, 39 mm, 40 mm |
| Finish | Bright, Uncoated |
| Finish - Machining | Bright (Uncoated) |
| Length | 78 mm |
| Material | High Speed Steel |
| Material - Machining | High Speed Steel |
| Max. Drilling Depth | 30 mm |
| Maximum Hole Size | 40 mm |
| Minimum Hole Size | 30 mm |
| Number Of Hole Sizes | 11 |
| Overall Length | 78 mm |
| Primary Material Application | Steel |
| Shank Dia. | 10 mm |
| Shank Type | Straight With Three Flats |
| Shank Type - Machining | Straight With Three Flats |
| Size Range | 30 mm to 40 mm |
| Spiral Direction | Right Hand |
| Sub-brand | Ruko |
| System Of Measurement | Metric |
Shipping Info:
| Ship weight (kg) | 0.43 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Material | Number Of Hole Sizes | Decimal Equivalent | Shank Dia. | Max. Drilling Depth | Finish | Maximum Hole Size | Minimum Hole Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
101004T | High Speed Steel | 2 | 0.9, 1.5 | 10 mm | 15/16" | Tin | 1 9/16" | 15/16" | €168.17 | |
![]() |
101362 | High Speed Steel | 11 | 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 | 10 mm | 20 mm | Bright, Uncoated | 30 mm | 20 mm | €170.27 | |
![]() |
101361 | High Speed Steel | 9 | 12, 13, 14, 15, 16, 17, 18, 19, 20 | 8 mm | 12 mm | Bright, Uncoated | 20 mm | 12 mm | €127.42 | |
![]() |
101361T | High Speed Steel | 9 | 12, 13, 14, 15, 16, 17, 18, 19, 20 | 8 mm | 12 mm | Tin | 20 mm | 12 mm | €140.55 | |
![]() |
101003 | High Speed Steel | 2 | 0.6, 1.1 | 9 mm | 5/8" | Bright, Uncoated | 1.188" | 5/8" | €62.23 | |
![]() |
101008F | High Speed Steel | 2 | 0.2, 1.2 | 9 mm | 3/16" | TiAlN | 1 7/32" | 13/64" | €301.45 | |
![]() |
101005T | High Speed Steel | 2 | 1.8, 2 | 12 mm | 1 13/16" | Bright, Uncoated | 2" | 1 13/16" | €224.04 |
Explore Products
- SPEARS VALVES 803-524SR Instrument Probe Fitting, 6 x 3/4 x 6 Size, PVC
- TENNSCO T2-3609 Thin Profile Shelf, 36 x 9 x 25/32 Inch Size
- USA SEALING BULK-FG-4950 Aramid Fiber with EPDM Binder Flange Gasket, 8-1/4 Inch Outside Diameter
- BALDOR / DODGE 219917 30X63 CR WI XT40 MD Wing Pulley
- HAYWARD BYV11025A0VL000 Butterfly Valve PVC FPM 2.5 Inch Lever
- HALLOWELL UEL3288-1PT Wardrobe Locker (3) Wide (3) Openings
- BALDOR / DODGE 019212 CP-400X24 Plain Bearing Take Up Frame
Explore More
- BISHAMON INDUSTRIES
- KEYSHAFT
- METALPRO
- ORBIS
- BALDOR / DODGE
- Grease and Oil Pump Accessories
- Right Angle Drills
- Combination Starters
- Blind Rivets
- Indexable Toolholders
- AKRO-MILS 30170 Shelf Bins
- CONDOR High-Visibility Vest, ANSI Class 2, Mesh Polyester, Hook And Loop, Lime
- KRYTOX GPL 203 Series Standard Grade Grease
- VIEGA PROPRESS 90 Degree Drop Ear Elbow, Press x FNPT
- JOHN GUEST Swivel Male Run Tees, NPTF Thread, Polypropylene White
- KURIYAMA Ethyl Vinyl Acetate Tubing Flexible
- SPEARS VALVES CPVC Hot-Tap Saddles, FKM
- MARTIN SPROCKET Double Taper Bushed Roller Chain Sprockets, 35 Chain Number
- KILLARK FST Series Cast Device Boxes
- HUB CITY Worm Gear Drives
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
RUKO 101363 Core Drill, 11 Hole Sizes, 30 mm To 40 mm, Bright Finish, High Speed Steel
€228.75 /unit






