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Ruko Step drill HSS, ground, straight fluted with split point 101097
Sku: T-11589
73,35 € (excl. legal VAT, excl. Shipping)
185,03 € MSRP
In stock,ready for shipping within 48h
Piece
doneSurface: blank
doneTotal length: 105mm
doneTotal length: 105mm
doneNotching: DIN 1412 C
doneSize No.: 15
doneSize No.: 15
The step drill with specially developed FLOWSTEP® technology enables seamless transitions between the different diameters. Each individual step has a specially developed relief cut that guides the step drill seamlessly and in a controlled manner to the next step after drilling through each step. This enables a noticeable and much smoother and quieter drilling process. The deeply ground and spiral-shaped chip groove offers absolute smoothness and high cutting performance. In particular, non-breakable chips are cleanly removed, just like with a twist drill. This reduces the formation of built-up edges and cold welding on the cutting edges. The cone makes it easier to pull back when drilling through sheet metal.
Content:
1 Piece
Shipping:
41,93 € Versandservice to United Kingdom
plus 7,80 € stock transfer surcharge

For orders under 84,03 € order total plus 25,21 € Surcharge
Lieferung:
Provider:
Sales and delivery by ToolTeam Köln
Payment methods:
Returns:
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Product data
Manufacturer:
Ruko GmbH
Condition:
NEW
Sku:
T-11589
SKU manufacturer:
101097
GTIN Code (EAN):
4007140043139
Weight:
0,46 Kg
All information relating to products from Ruko GmbH. Technical and optical modifications of the manufacturer and errors reserved.
This page has been machine-translated, the original german version can be found here, please also note the Translation Disclaimer.
Product description
Size no. 13. Drilling range 6,0-40,0 mm. This durable and versatile tool will center, spot-drill, bore and debur - all in one smooth, high performance working cycle. - The CBN ground flutes guarantee quiet running and high cutting performance. Especially the chip flow is optimized, so even long, non-breaking chips will be removed easily.The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material.
- HSS
- spiral grooved
- with cross grinding
- 2 cutting edges
- Tip angle 118 °
- Step angle 90 ° ·Shank with 3 clamping surfaces
- Size No. 13 Drilling range 6.0 / 11.0 / 17.0 / 23.0 / 29.0 / 30.0 / 31.0 / 32.0 / 33.0 / 34.0 / 35.0 / 36.0 / 37.0 / 38.0 / 39.0 / 40.0 mm
- Coating: uncoated
- Drilling range: 6-40 mm
- Ø: 6/ 11/ 17/ 23/ 29/ 30/ 31/ 32/ 33/ 34/ 35/ 36/ 37/ 38/ 39/ 40 mm
- Total length: 105 mm
- Shaft diameter: 13 mm
- Number of steps: 16
- Cutting direction: right-hand cutting
- Brand: RUKO
- Cutting material: HSS
Additional information
Surface:
blank
Total length:
105mm
Notching:
DIN 1412 C
Size No.:
15
Shaft Ø:
13mm
Ø Tolerance:
Werksnorm
Shaft diameter mm (2):
13,00
Shaft diameter mm/inch/MK unit of measurement:
mm
Net weight:
0,455 kg
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4007140043139
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The offer is aimed exclusively at business customers, companies, public institutions, tradesmen and freelancers. All prices in catalogues are exclusive of VAT, shipping costs and surcharges if applicable.
The manufacturer is exclusively responsible for the content, price and article details of the products and offers presented in the catalogues. Subject to technical and optical changes by the manufacturer and errors excepted.
The manufacturer is exclusively responsible for the content, price and article details of the products and offers presented in the catalogues. Subject to technical and optical changes by the manufacturer and errors excepted.
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Ruko Step drill HSS, ground, straight fluted with split point 101097
4007140043139
4007140043139
101097
Ruko
RUKO
Ruko GmbH
Precision tools
twist drills
special drills
sheet metal cone drills
step drills
conical and deburring countersinks
thread cutting tools
thread repair tools
core drills
milling pins
hole saws
saws
deburring program
screw hole punches
coolants and lubricants
concrete drills
wood drills
Size no. 13. Drilling range 6,0-40,0 mm. This durable and versatile tool will center, spot-drill, bore and debur - all in one smooth, high performance working cycle. - The CBN ground flutes guarantee quiet running and high cutting performance. Especially the chip flow is optimized, so even long, non-breaking chips will be removed easily.The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material.
T-11589
101097
4007140043139
en
["de","en","it","nl","nl","fr","es","pl","pt","cs","da","sv"]
https://www.toolteam.com/en-GB/ruko-step-drill-hss-ground-straight-fluted-with-split-point-101097-t-11589-4007140043139?dc=GB&cu=EUR
2026-05-27
73.35
United Kingdom
GB
DE
14