ToolTeam Logo dark

WE’VE GOT WHAT IT TAKES!

  1. home
  2. Brands
  3. Ruko
  4. All categories of Ruko
  5. Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 49 mm 108049C

Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 49 mm 108049C Thumbnail

 
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 49 mm 108049C
zoom_in
zoom_out
fullscreen
Ruko brand logo

Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 49 mm 108049C

Sku: T-12475
Discontinued item
Become a supplier now
Ask a question

Product variants

Sku: Name: SKU manufacturer:
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 12 mm 108012C T-12401 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 12 mm 108012C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 13 mm 108013C T-12403 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 13 mm 108013C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 14 mm 108014C T-12405 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 14 mm 108014C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 15 mm 108015C T-12407 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 15 mm 108015C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 16 mm 108016C T-12409 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 16 mm 108016C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 17 mm 108017C T-12411 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 17 mm 108017C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 18 mm 108018C T-12413 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 18 mm 108018C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 19 mm 108019C T-12415 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 19 mm 108019C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 20 mm 108020C T-12417 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 20 mm 108020C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 21 mm 108021C T-12419 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 21 mm 108021C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 22 mm 108022C T-12421 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 22 mm 108022C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 23 mm 108023C T-12423 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 23 mm 108023C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 24 mm 108024C T-12425 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 24 mm 108024C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 25 mm 108025C T-12427 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 25 mm 108025C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 26 mm 108026C T-12429 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 26 mm 108026C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 27 mm 108027C T-12431 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 27 mm 108027C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 28 mm 108028C T-12433 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 28 mm 108028C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 29 mm 108029C T-12435 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 29 mm 108029C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 30 mm 108030C T-12437 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 30 mm 108030C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 31 mm 108031C T-12439 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 31 mm 108031C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 32 mm 108032C T-12441 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 32 mm 108032C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 33 mm 108033C T-12443 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 33 mm 108033C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 34 mm 108034C T-12445 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 34 mm 108034C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 35 mm 108035C T-12447 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 35 mm 108035C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 36 mm 108036C T-12449 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 36 mm 108036C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 37 mm 108037C T-12451 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 37 mm 108037C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 38 mm 108038C T-12453 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 38 mm 108038C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 39 mm 108039C T-12455 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 39 mm 108039C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 40 mm 108040C T-12457 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 40 mm 108040C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 41 mm 108041C T-12459 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 41 mm 108041C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 42 mm 108042C T-12461 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 42 mm 108042C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 43 mm 108043C T-12463 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 43 mm 108043C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 44 mm 108044C T-12465 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 44 mm 108044C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 45 mm 108045C T-12467 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 45 mm 108045C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 46 mm 108046C T-12469 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 46 mm 108046C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 47 mm 108047C T-12471 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 47 mm 108047C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 48 mm 108048C T-12473 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 48 mm 108048C
Ruko Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 50 mm 108050C T-12477 Core drill Tecrona coated with tungsten-carbide cutting edges and threaded retainer. Ø 50 mm 108050C
doneScrew the core drill onto the holder.
The RUKO core drills with Tecrona coating and carbide cutting edges can be used universally with non-hardened steels and superalloys (materials with very high alloy contents of AL, Ti, nickel such as Inconel, Husteloy, Inox). The Tecrona coating is the ideal coating for all drilling work that places extreme demands on the tool. It adheres very well to the tool, so the wear protection coating increases the surface hardness to approx. 4200 HV. The friction coefficient is extremely low with this coating, which increases the service life with little wear. Thread M18 x 6 P1.5

Product data

Manufacturer:
Ruko GmbH
Condition:
NEW
Sku:
T-12475
SKU manufacturer:
108049C
GTIN Code (EAN):
4007140314062
Weight:
0,00 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

Ø 49 mm. Cutting depth: 50 mm - Core drills with tungsten carbide cutters + Tecona coating.; Particularly for rail tracks, Hardox / Weldox 400 steel, steel, cast iron, high-alloyed chromium steel such as stainless and acidresistant steel.; Considerably improved cutting behaviour was attained by research into the cutting geometry, which has a beneficial effect on cutting performance and drill life.; For use in magnetic-stand and pillar drilling machines with morse taper retainer. In connection with RUKO arbor holders no. 108 102 / 108 103 / 108 104 / 108 105 or a threaded retainer such as the Fein KBM 542 / KBM 65.; Advantages of the Tecrona coating; The Tecrona coating is ideal for all operations that are carried out without cooling or lubrication. It adheres very well to the tool, thereby increasing the surface hardness of the wear protection coating to approximately 4200 HV and the thermal resistance up to 1100°C. ; The coefficient of friction is very low for this coating, thereby increasing the service life with low wear.
  • Tecrona core drill coated with hard metal cutting edges and threaded holder. Ø 49 mm
  • Can be used in all column and magnetic stand drilling machines with Morse taper in conjunction with RUKO holder no. 108 102 / 108 103 / 108 104 / 108 105 or with direct thread holder such as Fein
  • They have a drilling time up to 10 times shorter than with twist drills. Core drills only machine the tooth width, the drill core is ejected. Lower energy requirements and less wear result in a long service life.
  • With twist drills, the entire drill diameter must be machined. This requires a lot of force and a high drive power.
  • Screw the core drill onto the holder.
  • Drill to size immediately, no need for punching or pre-drilling.
  • The cutting geometry of the core drill enables rapid chip removal upwards.
  • The spring-loaded guide pin helps to release the cut-out pieces.
  • Observe the speed table and use coolant.

Additional information

Diameter:
49,0 mm
Cutting:
Hartmetall + Tecrona Beschichtung
Cutting depth:
50,0 mm
For recording holders:
MK2 / MK3
Machine:
RS10 / RS20 / RS25e / RS30e / RS40e
Shaft diameter mm/inch/MK unit of measurement:
MK
Shaft diameter inches / MK:
2 / 3
Net weight:
0,31 kg

Related results

4007140314062 108049 C 108049-C RUKO 108 049 C core drill RUKO precision tools 108049C 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.
Catalog cover image
Ruko main catalogue precision tools

324 Pages (PDF)
Commercial customer offer**

Catalog cover image
RUKO catalogue Core drilling technology

52 Pages (PDF)
Commercial customer offer**

Catalog cover image
RUKO oil change program

20 Pages (PDF)
Commercial customer offer**

Catalog cover image
Ruko ULTIMATECUT line catalog

28 Pages (PDF)
Commercial customer offer**


Matching catalog

Catalog preview image Catalog preview image
Commercial customer offer**

Product suggestions

-66% Ruko Ruko Core drill with tungsten-carbide cutting edges and threaded retainer. Ø 12 mm 108012
Core drill with tungsten-carbide cutting edges and threaded retainer. Ø 12 mm
108012
€52.69
€154.61 MSRP
39 Variants
-62% Ruko Ruko Ejector pin for core drills HSS and TC with weldon- and Quick IN-shank 108110
Ejector pin for core drills HSS and TC with weldon- and Quick IN-shank
108110
€8.49
€22.39 MSRP
-52% Ruko Ruko Twist drill DIN 338 type VA HSSE Co 8 TiAlN 281099EF
Twist drill DIN 338 type VA HSSE Co 8 TiAlN
281099EF
€15.67
€32.61 MSRP
104 Variants
-56% Ruko Ruko Screw-hole punch with three-point cutting tip 109240
Screw-hole punch with three-point cutting tip
109240
€17.86
€40.42 MSRP
46 Variants
-59% Ruko Ruko Sheet metal peeling drill set 3-14/5-20/16-30,5mm HSS-Co5 4pcs.ABS-cup.RUKO 101020ERO/RUKO
Sheet metal peeling drill set 3-14/5-20/16-30,5mm HSS-Co5 4pcs.ABS-cup.RUKO
101020ERO/RUKO
€68.65
€168.99 MSRP
-62% Ruko Ruko Machine tap M DIN 376 HSS Co 5-VAP M 27 233270VA
Machine tap M DIN 376 HSS Co 5-VAP M 27
233270VA
€60.88
€160.75 MSRP
15 Variants
-56% Ruko Ruko Studs size 5 244005
Studs size 5
244005
€10.29
€23.28 MSRP
5 Variants
-63% Ruko Ruko Twist drill DIN 338 type VA HSSE Co 5 215058
Twist drill DIN 338 type VA HSSE Co 5
215058
€1.72
€4.71 MSRP
182 Variants
-56% Ruko Ruko SDS-plus hammer drill 211051
SDS-plus hammer drill
211051
€3.07
€6.97 MSRP
88 Variants
-37% Ruko Ruko Spiralbohrer D.5,5mm HSS 5xD Spiral-L.57mm RUKO 2501055T
Spiralbohrer D.5,5mm HSS 5xD Spiral-L.57mm RUKO
2501055T
€1.64
€2.61 MSRP
31 Variants
-56% Ruko Ruko HAB-Ø18,0x450mmx400mm-SDS+4C 123182
HAB-Ø18,0x450mmx400mm-SDS+4C
123182
€35.08
€79.37 MSRP
-62% Ruko Ruko Core drill HSS-TiAlN with weldon shank (3/4”). Ø 41 mm 108541F
Core drill HSS-TiAlN with weldon shank (3/4”). Ø 41 mm
108541F
€104.75
€278.74 MSRP
49 Variants
-62% Ruko Ruko Hand tap UNF DIN 2181 HSS, final tap, ground 5/8” 246058UNF2
Hand tap UNF DIN 2181 HSS, final tap, ground 5/8”
246058UNF2
€11.08
€29.29 MSRP
107 Variants
-60% Ruko Ruko Short step drill bit type N HSS 180° medium grade for through hole 102628
Short step drill bit type N HSS 180° medium grade for through hole
102628
€18.11
€44.83 MSRP
6 Variants
-60% Ruko Ruko Short step drill bit type N HSS 90° for thread core hole 102636
Short step drill bit type N HSS 90° for thread core hole
102636
€15.84
€39.24 MSRP
7 Variants
arrow_back_ios  CONTINUE SHOPPING
arrow_back_ios  CONTINUE SHOPPING
account_circle  My Account
call  Contact
developer_mode  Developer Mode