Brúsky na vrtáky kúpiť použité (58)

Stav: nový, ELMAG Drill Bit Grinding Machine DBG 832 W 8 - 32 mm DBG - 3 in 1 The drill bit grinding machine from the DBG series is used for grinding twist drills made of HSS and carbide. The machine has integrated grinding stations for sharpening point angle, relief angle, and for cross-point thinning operations. Special CBN or SDC diamond grinding wheels are used, depending on the drill material. SDC-coated grinding wheels: Metal-bonded synthetic diamond for sharpening carbide drills. CBN-coated grinding wheels: Deliver outstanding sharpening results at very high speeds and without tempering. The exceptional heat conductivity of CBN (boron nitride crystals) dissipates the frictional heat through the wheel, preventing the cutting edge from hardening and resulting in almost no spark formation. CBN has higher thermal stability than diamond and, due to its lower wear rate, is optimal for sharpening HSS tools. Optional accessories: SDC grinding wheel for DBG 832 W, Order No. 61016 Collet holder for Ø 31-32 mm for DBG 832 W Collet set (ER40), 2 pcs., Ø 31-32 mm for DBG 832 W Now included for free with both models: Collet holder and collet set ER 20 or ER 40 ADVANTAGES CBN grinding wheel for HSS Adjustable device for point angle 95°-135° Relief angle grinding function Kwedpfx Ast Hhg Nsf Rot Cross-point thinning function For drills 8-32 mm 23 collets 8-30 mm TECHNICAL DATA Grinding range drill Ø: 8 - 32 mm Point angle range: 95 - 135 ° Speed: 4,400 rpm Motor power: 0.25 kW Supply voltage: 230/50 V/Hz Length: 490 mm Width: 250 mm Height: 260 mm Weight: 27 kg

Stav: použitý, Rok výroby: 1982, Priemer vrtáka 3-40 mm Kwedpfx Afswntzwo Rot Dĺžka vrtáka 500 mm Uhol špičky 15 - 75 ° Celkový príkon 4,1 kW Hmotnosť stroja cca 1,5 t Priestorové nároky cca 1,80x1,60x1,40 m

Rok výroby: 1987, Stav: neskontrolované (použité), Chýba skľučovadlo na upínanie obrobku. Kjdpfxshaqv Ds Af Rswt

Stav: použitý, Priemer vrtáka 1,5 – 25 mm Uhol hrotu 40 – 180 ° 6-čeľusťové skľučovadlo Kwedpfxsd Ih Sge Af Rst rôzne príslušenstvo manuál k dispozícii Zapuzdrený hnací motor: uzavreté prevedenie, chladený vzduchom, striedavý a jednosmerný prúd Vrtáky s valcovitou alebo kužeľovou stopkou Vrtáky pre ľavý aj pravý rez 6-čeľusťové skľučovadlo Zariadenie na chladenie stlačeným vzduchom rôzne príslušenstvo (pozri fotografie)

Rok výroby: 1984, Stav: použitý, číslo stroja/vozidla: 57051/4, Manufacturer: Rhode & Doerrenberg (May) Model: SS 40 U Serial No.: 57051/4 Year of Manufacture: 1984 Weight: 950 kg General / Technical Data: Used drill grinding machine of German manufacture for 2-, 3-, and 4-flute tools in good condition. Diameter range: from 5mm to 40mm Tool length: up to 500mm Point angle: from 80° to 160° Relief angle: from 1° 30' to 10° Grinding wheel: 210 x 127 x 50mm (cup wheel) Tool body: 2-, 3-, and 4-flute drills and countersinks Kedpfx Ajc Nv S Aof Rewt Grinding direction: for left- and right-hand cutting tools Machine dimensions (L x W x H): 1350mm x 1100mm x 1400mm Power supply / control voltage: 380 Volt 50 Hz / 220V Motor power / total power: 2.2 kW / 2.55 kW Accessories / Special Features: • 2 grinding wheel arbors with grinding wheels • 8 collets for drill holders, manufacturer Forkardt • 6 Morse taper holders & drill extensions • Coolant system • Machine documentation & electrical schematic Remarks: The machine is stored at our facility, powered, and available for demonstration by appointment.

Rok výroby: 2016, Stav: nový, Technical Data: Model SA-2500 Continuously adjustable point angle: 90°–144° Collet set for drill bit diameters: 13–26 mm Collet type: ER 40 CBN grinding wheel (for HSS drills): Ø 90 mm Kwsdpsrfb Tofx Af Rot Optional diamond grinding wheel (for carbide): Ø 90 mm Motor: 180 Watt Spindle speed: 5,300 rpm Electrical connection: 230 Volt, 50 Hz Weight: 26 kg Documentation: Comprehensive operating manual and machine documentation in German Remarks: The SA-2500 drill grinding machine is designed for grinding (sharpening) and pointing of 2-flute drills made of HSS or carbide* within a diameter range of 13 mm to 26 mm. *Carbide drills can only be processed with the optional diamond grinding wheel. Spare parts and replacement grinding wheels are available from stock.

Stav: nový, Bernardo Drill Grinding Machine DG 32 Pro Specifications Drill diameter: 2 – 32 mm Point angle: 90° – 135° Speed: 4800 rpm Ksdpjgd H U Ujfx Af Rswt Motor power: 0.25 kW Voltage: 230 V Length: 350 mm Width: 210 mm Height: 305 mm Weight (approx.): 32 kg Scope of delivery • Diamond grinding wheel SBC • ER 20 collets, 3 – 12 mm, 10 pcs. (3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 / 12 mm) • ER 40 collets, 13 – 32 mm, 20 pcs. (13 / 14 / 15 / 16 / 17 / 18 / 19 / 20 / 21 / 22 / 23 / 24 / 25 / 26 / 27 / 28 / 29 / 30 / 31 / 32 mm) • Collet holders ER 20 / ER 40 Features • Includes facility for point thinning, i.e. better centering of the drill tip on the workpiece and reduced required feed force • 30 ER collets included, which are also suitable for clamping intermediate sizes • Additional station for back grinding the drill cutting edges (clearance angle) • Universally adjustable point angle from 90° to 135° • Rotor with precision ball bearings ensures smooth operation • Fast and precise results thanks to easy operation • Vibration-free running due to high own weight and rubber feet

Stav: nový, Brúsny rozsah 8 - 32 mm Uhol hrotu min./max. 90 - 140 stupňov Príkon 230 V Hmotnosť stroja cca 16 kg Priestorová náročnosť cca 0,43 x 0,24 x 0,24 m Brúska na vrtáky: Dodatočná stanica na prebrusovanie reznej plochy vrtáka (uhol úľavy) 25 ks ER 40 upínacích klieštin je súčasťou balenia, tieto sa hodia aj na upínanie medzivelkostí. Na brúsenie špirálových vrtákov z HSS a tvrdokovov s TiN povlakom od 8 do 32 mm. Rotor s presnými guľôčkovými ložiskami zaručuje bezproblémový chod. Bezhlučný chod vďaka vysokej hmotnosti a gumovým nožičkám. Uhol ostrenia je nastaviteľný pre všetky bežné špirálové vrtáky. Rozmery balenia: Kwjdpfxsupxh Ne Af Rst 430 x 240 x 240 mm Hmotnosť 16 kg.

Stav: nový, Brúsny rozsah: 2 - 20 mm Uhol hrotu min./max.: 90 - 135 stupňov Príkon: 230 V Hmotnosť stroja: cca 8,6 kg Kwsdpfx Aeupxkwsf Rst Potrebný priestor: cca 0,35 x 0,2 x 0,2 m Rozmery balenia: 340 x 270 x 410 mm Hmotnosť: 8,6 kg.

Stav: nový, Rok výroby: 2016, Technické údaje: Model SA-1300 Úhel hrotu plynule nastavitelný pro Ø 2–6 mm: 118° až 135° Úhel hrotu plynule nastavitelný pro Ø 6–13 mm: 90° až 144° Sada upínacích kleštin pro průměry vrtáků: 3 až 13 mm Typ upínací kleštiny: ER 20 CBN brusný kotouč (pro HSS vrtáky): Ø 78 mm Volitelný diamantový brusný kotouč (pro tvrdokov): Ø 78 mm Motor: 120 W Otáčky vřetena: 5300 ot/min Elektrické připojení: 220 V / 50 Hz Hmotnost: 10 kg Dokumentace: podrobný návod k obsluze a technická dokumentace v německém jazyce Poznámky: Kwedpforfb Sjx Af Rot Bruska na vrtáky SA-1300 je určena pro broušení (ostření) a rozbrušování dvoubřitých vrtáků z HSS nebo tvrdokovu* v rozsahu průměrů od 3 mm do 13 mm. *Vrtáky z tvrdokovu pouze s volitelným diamantovým brusným kotoučem. Náhradní díly i náhradní brusné kotouče jsou skladem k okamžitému dodání.

Stav: nový, Brúsny rozsah 2 - 13 mm Uhol hrotu min./max. 90 - 140 stupňov Prípojný výkon 230 V Hmotnosť stroja cca 10 kg Priestorové nároky cca 0,35 x 0,2 x 0,2 m Kwodpfx Afoupxdqs Rst

Stav: nový, Rok výroby: 2025, číslo stroja/vozidla: 2024, We have a couple of questions for you: Why do you spend so much money every year on external regrinding of your drill bits or on frequent replacement of carbide (HM/VHM) or HSS twist drills? Why not make a one-time investment in a professional drill grinding machine and recoup your costs within just a few years? In the long run, you’ll save money, reduce material costs, free up tied capital, ease the workload of your staff, and—last but not least—gain valuable time that can be dedicated to other important tasks! BERGER drill grinding machines are: precise – fast – easy to use – economical – value stable They help you boost productivity. These ergonomically designed, easy-to-operate precision drill grinders offer you numerous benefits, including: · Significantly increased drill bit service life due to even distribution of cutting forces on both edges · Considerable reduction in feed forces, thanks to precise, symmetrical web thinning Kwsdpfx Afe R R R Sj Rjt · Improved diameter accuracy – the optimized, precise regrinding results in boreholes whose diameter exactly matches the nominal value of the drill · High positional accuracy – the sharp drill tip with web thinning right up to the center means your drill no longer 'wanders' at first contact, but immediately cuts softly and accurately like an NC spot drill · Regrinding, web thinning, and inspection—all in a single clamping · Perfect drill point geometry including web thinning—completed in just one minute · Drastically reduced new tool purchases, since you can now regrind/sharpen your existing HM/VHM or HSS drills in-house up to 40 times or more · We manufacture the machines ourselves and use them daily in our own contract manufacturing—so we know exactly what we’re talking about! · SWISS MADE: Quality you can rely on for decades! Prices for our three different professional drill grinding machines range from EUR/CHF 3,600 to 14,950 (depending on model and configuration) Technical Data Continuously adjustable point angle: 80°–150° Optionally up to 180° Chuck with collets for drill diameters 1–6.5 mm Chuck with collets for drill diameters 7–20 mm Optional collet set for drill diameters 20–30 mm Continuously adjustable relief/clearance angle: 0–40° Web thinning device, steplessly adjustable thinning depth CBN double grinding wheel, fine/coarse, D 125 mm Optional diamond grinding wheel (for carbide drills) D 125 mm CBN grinding wheel for web thinning D 50 mm x 4 mm Motor output: 0.3 kW Spindle speed: 2,800 rpm Electrical connection: 230V, 50 Hz Dimensions (L x W x H): approx. 50 x 50 x 50 cm Weight: approx. 42 kg

Stav: nový, Rok výroby: 2025, prevádzkové hodiny: 1 h, Naša EPG-1 bola za posledných 17 rokov veľmi často kopírovaná, ale jej kvalita nikdy nebola dosiahnutá... S EPG1 / #easy-point-grinder #Brúste svoje vrtáky presne podľa vášho materiálu a podľa vašich prevádzkových podmienok! Pre vrtáky (HSS a VHM) s priemerom ø 7 – 20 mm Kwedpebrptvefx Af Ret (voliteľne ø 3 – 8 mm a ø 20 – 30 mm) so špičkovým uhlom 90° – 140° Technické údaje EPG1 špičkový uhol plynulo nastaviteľný 90° – 140° upínacia klieština pre priemery vrtákov 7 – 20 mm voliteľná sada klieštin pre priemery vrtákov 3 – 8 mm voliteľná sada klieštin pre priemery vrtákov 20 – 30 mm #Zariadenie na oriezanie hrotu, hĺbka oriezania plynulo nastaviteľná CBN brúsny kotúč (pre HSS vrtáky) Ø 118 mm voliteľný DIAMANTOVÝ brúsny kotúč (pre tvrdokovové vrtáky) Ø 118 mm Jednofázový priemyselný asynchrónny motor 250 W otáčky vretena 2900 ot/min Elektrické pripojenie 230 V 50 Hz Rozmery (D x Š x V) cca 30 x 40 x 20 cm Hmotnosť cca 22 kg Brúste svoje vrtáky podľa vášho materiálu a podmienok použitia rýchlo, jednoducho, presne, výhodne

Stav: nový, Rok výroby: 2025, prevádzkové hodiny: 1 h, ATTENTION: "This is not a cheap Asian product that—if it works at all—barely lasts the warranty period!" All our machines are designed for a MINIMUM of 15-20 years of frequent and heavy-duty use! NOTICE: As of January 2019, MEGA< >POINT / red-line has become MEGA< >POINT / blue-line LIGHT (now the machine is also blue). Precise, extremely simple and user-friendly Kodpfx Aebrpr Uof Rewt Optical drill grinding machine with monitor, cost-saving, and built to 100% Swiss quality standards. The MEGA POINT blue-line LIGHT sharpens your drills in the shortest time and with the highest precision. With MEGA POINT red line you gain in several ways: - Improved positional accuracy - Improved diameter accuracy - Significantly longer tool life - Greatly reduced feed force The MEGA POINT blue-line LIGHT is a high-precision drill grinding machine that is lightweight and ergonomically designed—easy to operate, and perfectly resharpens and optimizes a wide range of standard drills. Standard Features: MEGA-POINT / blue-line LIGHT #Optical precision grinding machine for 2- and 3-fluted, right-hand cutting drills for sharpening and point thinning in a single setup Diameter range: 2–16 mm (1–20 mm optional) Point angle: 80°–150°, steplessly adjustable Relief angle: 0°–20° (steplessly adjustable), and clearance angle: 30° fixed Incl. electrical system with 0.3kW, 230V 50Hz motor (or 115V 60Hz) with built-in 6V transformer for objective illumination Incl. complete optical projection system with 10x magnification (zoom lens with 6–20x optional) Incl. integrated point thinning device Incl. 1 collet chuck and 1 set of collets of your choice (MP 16 for 3–16 mm drill Ø, MP 6.5 for 1–6.5 mm drill Ø, or MP 20 for 6.5–20 mm drill Ø) Incl. 1 double-sided CBN grinding wheel, Ø 125mm (one side medium [grit ~200], other side coarse [grit ~100]) Incl. grinding wheel guard with connection for dust extraction Incl. detailed operating instructions, spare parts list, CD-ROM, and CE declaration (on request) The MEGA POINT / blue-line LIGHT drill grinding machine increases the productivity of your production machinery. MEGA POINT / blue-line LIGHT will increase your productivity and the quality of your production machining. L’affûteuse universelle MEGA POINT / blue-line LIGHT contribue sensiblement à l’augmentation de la productivité de vos machines. Attention: OPTIMA / TATAR Spare Parts As of 1 January 2016, BERGER technologie has taken over the spare parts stock from HighTech OPTIMA AG. We can now offer you original spare parts and service for OPTIMA and TARTAR drill grinding machines.

Stav: pripravené na použitie (použité), Rok výroby: 1981, Drill diameter 50 mm Total power requirement 2.2 kW Machine weight approx. 0.6 t 1 Drill Bit Grinding Machine KLINGEL Model BSA 50 Year of manufacture 1981 Drill diameter 3 – 50 mm Point angle 50 degrees Point angle 50 – 180 degrees Drive power 2.2 kW Weight 600 kg Kwsdpfxswu Hkle Af Rot Electrical diagrams available – operating manual not available

Stav: použitý, Rok výroby: 1997, Funkcionalita: plne funkčný, Technický list – Meteor MM 10-US Popis: Brúsne centrum pre malé a mikro-nástroje. Model: Meteor MM 10-US Použitie: - Ostrenie pravotočivých aj ľavotočivých presných nástrojov - Ostrenie vrtákov (priemer 0,2 – 12 mm) - Výroba rôznych gravírovacích nástrojov - Ostrenie výstružníkov, jedno- i viacbritých fréz a oblúkových fréz Technické vlastnosti: - Rozsah ostrenia: 1–12 mm pre nástroje s klieštinou; 0,3–10 mm pre vrtáky s upínacím skľučovadlom a klieštinami - Brúsny vreteno: axiálne nastaviteľné - Bočné dorazy: s jemným nastavením - Striedavý motor: 120 W - Elektrodynamická brzdová sústava - Integrovaná elektronická doska - Ovládací panel odolný voči prachu Kwodpovyzfvjfx Af Rjt - Osvetlenie stroja: 24 V halogénová lampa - Brúsny kotúč: Karborundum K 250 - Zariadenie na orovnanie kotúča - Kryt proti prachu Ďalšie špecifikácie: - Farba: zelenošedá - Elektrické napájanie: 230 V / 50 Hz - Bezpečnostná zhoda: CE normy / STR testované