zoom_in
zoom_out
fullscreen
-63%
Ruko ULTIMATECUT countersink set HSS-E 6.3mm - 20.5mm, 6 pcs. rose 102790ERO
Sku: T-267655
€98.73 (excl. legal VAT, excl. Shipping)
€267.65 MSRP
In stock,ready for shipping within 24h
Piece
Product variants
| Sku: | Name: | SKU manufacturer: | ||
|---|---|---|---|---|
|
T-267658 | ULTIMATECUT countersink set HSS 6.3mm - 20.5mm, 6 pcs. rose | 102790RO |
doneNet weight: 0,53 kg
The completely newly developed cutting geometry of the ULTIMATECUT from RUKO greatly reduces the axial and radial forces that act on the tool during the countersinking process. The specially developed, variable relief grinding ensures a very smooth countersinking process. This creates an exact, round and chatter-free surface of the countersink and thus guarantees the best results. Specially developed chip space parameters, such as the rake angle, transition radius and the extra-wide chip groove ensure optimal chip and heat dissipation and thus enable very high wear resistance. In addition, the new geometry counteracts material welding and reduces the countersinking forces enormously. Significantly less feed force is now required during the countersinking process. Materials can be processed at either very high or low cutting speeds without losing any quality in the countersinking result. The ULTIMATECUT achieves the best performance in almost all materials and applications.
Content:
1 Piece
Shipping:
€41.93 Versandservice to United Kingdom
plus €7.80 stock transfer surcharge

Lieferung:
Provider:
Sales and delivery by ToolTeam Köln
Payment methods:
Returns:
Security:
Product data
Manufacturer:
Ruko GmbH
Condition:
NEW
Sku:
T-267655
SKU manufacturer:
102790ERO
GTIN Code (EAN):
4007140376206
Weight:
0,53 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
Article ULTIMATECUT countersink set HSS-E 6.3mm - 20.5mm, 6 pcs. rose from Ruko with article number 102790ERO
- 6-piece ULTIMATECUT taper and deburring countersink set (DIN 335) Form C 90° ø 6.3 - 8.3 - 10.4 - 12.4 - 16.5 - 20.5 mm
Additional information
Net weight:
0,53 kg
Related results
4007140376206
102790 E RO
102790-E-RO
RUKO
102 790 E RO
ULTIMATECUT
countersink set
RUKO precision tools
102790ERO
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
Complete catalogs
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.
Matching catalog
Commercial customer offer**
Product suggestions
-63%
ULTIMATECUT countersink set HSS-E 6.3mm - 25.0mm 5 pcs, Rose
102791ERO
€97.56
€264.53 MSRP
-63%
Countersink set DIN 335 90° ULTIMATECUT 6.3-20.5mm HSSE-Co 5 RUnaTEC 6 pcs.
102790EPRO
€139.75
€382.26 MSRP
-63%
Countersink ULTIMATECUT DIN 335C 90° D.6,3mm HSSE-Co 5 RUnaTEC Z.3 RUKO
102767EP
€16.51
€44.37 MSRP
-63%
ULTIMATECUT Three flute end mill HSSE 90°, C, 6,3mm,cyl
102767E
€11.47
€30.88 MSRP
-63%
Countersink set DIN 335 90 degree ULTIMATECUT 6.3-25.0mm HSSE-Co 5 RUnaTEC 5 pcs.
102791EPRO
€138.19
€377.94 MSRP
-63%
ULTIMATECUT Three flute end mill HSS 90°, C, 6,3mm, cylindrical
102767
€9.20
€24.79 MSRP
-67%
Twist drill DIN 338 type N HSS rolled
201100B
€0.92
€2.82 MSRP
-59%
Slotted taper and deburring countersinker 90° HSS
102304
€27.82
€68.36 MSRP
-63%
Hand deburrer DIN 335 type C 90°
102145
€13.10
€35.17 MSRP
-63%
Taper and deburring countersinker-bit-set 90° HSS-TiN
102319TRO
€108.15
€293.24 MSRP
-67%
7-piece set of machine taps HSS type C 35°
245058RO
€56.55
€173.74 MSRP
-65%
Combined machine tap bit ”long” M 4 HSS-TiN
270015T
€10.13
€29.07 MSRP
-57%
Twist drill set DIN 338 type N HSS G ground in plastic case (ABS)
214215LIRO
€169.87
€391.26 MSRP
-59%
Tube and sheet drill bits HSS 1/4”, CBN ground with split point
101049H
€13.99
€34.37 MSRP
-60%
Tube and sheet drill-set HSS-TiN, ground in plastic case (ABS)
101020TRO
€98.65
€244.52 MSRP
No Review yet
Description: No Review yet
Written by: No Review
Rating: 5 out of 5
5 stars, based on 1
reviews
Ruko ULTIMATECUT countersink set HSS-E 6.3mm - 20.5mm, 6 pcs. rose 102790ERO
4007140376206
102790 E RO
102790-E-RO
RUKO
102 790 E RO
ULTIMATECUT
countersink set
RUKO precision tools
102790ERO
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
Article ULTIMATECUT countersink set HSS-E 6.3mm - 20.5mm, 6 pcs. rose from Ruko with article number 102790ERO
T-267655
102790ERO
4007140376206
en
["de","en","it","nl","nl","fr","es","pl","pt","cs","da","sv"]
https://www.toolteam.com/en-GB/ruko-ultimatecut-countersink-set-hss-e-6-3mm-20-5mm-6-pcs-rose-102790ero-t-267655-4007140376206?dc=GB&cu=EUR
2026-07-18
98.73
United Kingdom
GB
DE
14