Grąžtų galąstuvai pirkti naudotą (46)

Būklė: geras (naudotas), Gamybos metai: 1983, Offered here is a spiral drill bit point grinding machine from Gühring, model AS 417. Data: Manufacturer: Gühring Model: AS 417 Year of manufacture: 1983 Dodsg Rw Ntepfx Anljcp Small grinding wheel: Ø 6 mm Large grinding wheel: Ø 60 mm Weight: 0.3 t Max. workpiece length: 300 mm Accessories: - Wet grinding device - Dressing device for surface dressing - Machine lamp - Pneumatic workpiece clamping

Būklė: naujas, Gamybos metai: 2026, Funkcionalumas: visiškai funkcionalus, įvesties srovės tipas: Nuolatinė srovė, bendras plotis: 550 mm, bendras ilgis: 460 mm, bendras aukštis: 490 mm, įėjimo įtampa: 230 V, šlifavimo disko skersmuo: 100 mm, bendras svoris: 51 kg, įėjimo dažnis: 50 Hz, garantijos trukmė: 12 mėnesiai, galia: 0,375 kW (0,51 AG), veleno greitis (maks.): 5 300 aps./min, For grinding HSS and carbide engraving cutters, as well as mills with single or multiple flutes in various profiles such as radius cutters or cutters with a negative conical angle. The universal index head is adjustable to 24 positions, allowing for any required profile angle to be achieved; free rotation of 360° or in 10° increments is possible for grinding end mills, twist drills, and lathe tools. Simply replace the attachment on the index head for different tool types—no complex assembly required. Standard accessories 3 collets: Ø4, Ø6, Ø8 mm Grinding wheel ×1 Twist drill grinding attachment ×1 End mill grinding attachment ×1 Lathe tool grinding attachment ×1 Options Collets: Ø3, Ø1/8, Ø5, Ø9, Ø10, Ø12, Ø14, Ø16, Ø18 mm Max. collet capacity Ø3 - Ø18 mm Max. grinding diameter Ø18 mm Taper angle 0~180° Relief angle 0~45° Dcjdpfx Ansq E Ry Holep Negative angle 0~25° Speed 5300 rpm Grinding wheel Ø100 x 50 x Ø20 mm Motor 375 W Dimensions 550 x 460 x 490 mm Weight 51 kg

Būklė: naujas, Grinding range: 2 - 13 mm Point angle min./max.: 90 - 140 degrees Connection value: 230 V Machine weight: approx. 10 kg Dedpfx Anjupxdqsljcp Required space: approx. 0.35 x 0.2 x 0.2 m

Būklė: naudotas, Gamybos metai: 1981, Grąžto skersmuo: 32 mm Grąžto ilgis: 0 mm Dodpfxot Hwn Ao Anlscp Universalus grąžtų galąstuvas Su daug priedų

Gamybos metai: 1987, būklė: nepatikrintas (naudotas), Chuck for workpiece holding is missing. Djdpfxehaqv Dj Anlecp

Gamybos metai: 1963, būklė: naudotas, Drill grinding machine, manufacturer: Rode + Dörenberg, model: MAY type SS 75 A Dedjnccx Hspfx Anlocp

Būklė: naujas, Grinding range: 2 - 20 mm Point angle min./max.: 90 - 135 degrees Connection rating: 230 V Dodjupxkwopfx Anlecp Machine weight: approx. 8.6 kg Space requirement: approx. 0.35 x 0.2 x 0.2 m Packaging dimensions: 340 x 270 x 410 mm Weight: 8.6 kg

Būklė: naujas, Grinding range 8 - 32 mm Point angle min./max. 90 - 140 degrees Connection rating 230 V Machine weight approx. 16 kg Dedpfx Ajupxh Nsnlscp Space requirement approx. 0.43 x 0.24 x 0.24 m Drill Bit Grinding Machine: Additional station for grinding back the drill cutting edge (relief angle) 25 pcs. ER 40 collets included, also suitable for clamping intermediate sizes. Suitable for grinding twist drills made of HSS and carbide with a TiN coating from 8 - 32 mm. Rotor with precision ball bearings ensures smooth operation. Vibration-free operation due to high weight and rubber feet. Sharpening angle adjustable for all standard twist drills. Packaging dimensions: 430 x 240 x 240 mm Weight 16 kg.

Būklė: naujas, Bernardo Drill Bit Grinding Machine DG 32 Pro Specifications Drill diameter: 2 – 32 mm Point angle: 90° - 135° Dedpfogd H U Uox Anlscp Speed: 4800 rpm 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) • Tool holders for ER 20 and ER 40 collets Features • Including tip thinning device, ensuring better centering of the drill point on the workpiece and reducing the required feed force • 30 ER collets included, suitable for clamping intermediate sizes • Additional station for relief grinding of the drill cutting edges (clearance angle) • Universally adjustable point angle from 90° - 135° • Rotor with precision ball bearings ensures high smoothness of operation • Fast and precise results due to simple operation • Vibration-free operation thanks to heavy-duty base and rubber feet

Būklė: naudotas, Drill diameter: 1.5 - 25 mm Point angle: 40 - 180° 6-jaw chuck Various accessories Operating manual available Enclosed drive motor: closed, air-cooled, for AC/DC operation For drills with cylindrical or taper shank Suitable for left- and right-cutting drills 6-jaw chuck Device for compressed air cooling Various accessories (see photos) Dodpjd Ih Sgofx Anlecp

Būklė: naujas, įvesties srovės tipas: Nuolatinė srovė, bendras plotis: 370 mm, bendras ilgis: 180 mm, bendras aukštis: 190 mm, įėjimo įtampa: 230 V, sukimosi greitis (maks.): 5 300 aps./min, bendras svoris: 10 kg, įėjimo dažnis: 50 Hz, garantijos trukmė: 12 mėnesiai, galia: 0,18 kW (0,24 AG), šlifavimo skersmuo: 13 mm, Grinding of drills with a diameter from 2 mm to 13 mm Adjustable angle ----- 90° and 135° Grinding speed ----- 5300 rpm Grinding wheel ----- CBN 200 Motor ----- 230V / single-phase / 180W Weight ----- 10 kg Dsdpoga T D Tjfx Anlecp

Būklė: naujas, Gamybos metai: 2016, Technical data: Model SA-1300 Continuously adjustable point angle for Ø 2–6 mm: 118° to 135° Continuously adjustable point angle for Ø 6–13 mm: 90° to 144° Collet set for drill diameters: 3 to 13 mm Collet type: ER 20 CBN grinding wheel (for HSS drills): Ø 78 mm Optional diamond grinding wheel (for carbide): Ø 78 mm Motor: 120 Watt Spindle speed: 5300 rpm Electrical connection: 220 Volt / 50 Hz Weight: 10 kg Documentation: Comprehensive operating manual and machine documentation available in German Comments: Dcedpfx Aorfb Sjnljp The SA-1300 drill sharpening machine is designed for grinding (sharpening) and point thinning of 2-fluted drills made of HSS or solid carbide* within a diameter range of 3 mm to 13 mm. *Carbide drills require the optional diamond grinding wheel. Spare parts as well as replacement grinding wheels available from stock.

Gamybos metai: 1984, būklė: naudotas, mašinos/transporto priemonės numeris: 57051/4, Manufacturer: Rhode & Doerrenberg (May) Model: SS 40 U Serial No.: 57051/4 Year of Manufacture: 1984 Weight: 950 kg General Information / Technical Data: Used drill grinder from German production for 2-, 3-, and 4-flute tools, in good condition. Diameter range: 5 mm to 40 mm Djdpfoc Nv S Ajx Anljcp Tool length: 500 mm Point angle: 80° to 160° Relief angle: 1° 30' to 10° Grinding wheel: 210 x 127 x 50 mm (cup wheel) Tool body: 2-, 3-, and 4-flute drills and countersinks Grinding direction: Suitable for left- and right-cutting tools Machine dimensions (L x W x H): 1350 mm x 1100 mm x 1400 mm Power supply / Control voltage: 380 V, 50 Hz / 220 V Motor power / Total power: 2.2 kW / 2.55 kW Accessories / Special Features: • 2 grinding wheel mounts with grinding wheels • 8 collets for drill holder, Make: Forkardt • 6 Morse taper adapters & drill extensions • Coolant system • Machine documentation & electrical schematic Remarks: The machine is in our warehouse, connected to power, and can be demonstrated by appointment.

Gamybos metai: 2016, būklė: naujas, Technical Data: Model SA-2500 Continuously adjustable point angle: 90°–144° Collet set for drill diameters: 13–26 mm Collet type: ER 40 CBN grinding wheel (for HSS drills): Ø 90 mm Optional diamond grinding wheel (for carbide): Ø 90 mm Motor: 180 W Spindle speed: 5,300 rpm Electrical connection: 230 Volt, 50 Hz Weight: 26 kg Dcedperfb Tofx Anljp Documentation: comprehensive operating manual and machine documents in German Remarks: The SA-2500 drill bit grinding machine is designed for grinding (sharpening) and point thinning of 2-flute drills made of HSS or carbide* in the diameter range of 13 mm to 26 mm. *Carbide drills only with optional diamond grinding wheel. Spare parts and replacement grinding wheels are available from stock.

Būklė: naujas, Gamybos metai: 2026, veikimo valandos: 1 h, Funkcionalumas: visiškai funkcionalus, ATTENTION: Starting January 2019, the MEGA‹›POINT / red-line (RED color) series has been replaced by the MEGA‹›POINT / blue-line LIGHT (now in BLUE color). The machine is NEW in blue paint. Precision, very simple and user-friendly drill grinding machine with optics and monitor, cost-saving and 100% Swiss-made quality. The MEGA POINT blue-line LIGHT sharpens your drills in the shortest time and with highest precision. With MEGA POINT red line you gain multiple advantages, including: - Increased positioning accuracy - Improved diameter accuracy - Significantly extended tool life - Substantially reduced feed force The MEGA POINT blue-line LIGHT is a high-precision drill grinding machine, easy and ergonomic to operate, capable of perfectly regrinding and optimizing a variety of standard drills. Standard equipment MEGA-POINT / blue-line LIGHT Optical precision grinding machine for 2- and 3-flute, right-hand cutting drills Dedpfobrpr Usx Anlecp for grinding and point splitting in a single operation Diameter range 2-16 mm (1 to 20 mm available as option) Point angle continuously adjustable from 80°-150° Relief angle 0°-20° (continuously adjustable) and clearance angle fixed at 30° Including electrical system with 0.3kW motor, 230V 50Hz (or 115V 60Hz) with integrated 6V transformer for objective lens illumination Including complete optical projection system with 10x magnification (Zoom lens with 6-20x magnification available as option) Including integrated point splitting device Including 1 collet chuck and 1 set of collets according to choice (MP 16 for drill Ø 3-16mm, MP 6.5 for Ø 1-6.5mm, or MP 20 for Ø 6.5-20mm) Including 1 double grinding wheel Ø 125mm, CBN (one side medium grit [grain ~200], other side coarse [grain ~100]) Including grinding wheel guard with dust extraction port Including detailed operating manual, 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 machines. 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 BERGER technologie has taken over the spare parts inventory of HighTech OPTIMA AG as of January 1, 2016. We can now offer you original spare parts and service for OPTIMA and TARTAR drill grinding machines.

Būklė: naujas, Gamybos metai: 2026, veikimo valandos: 1 h, Funkcionalumas: visiškai funkcionalus, BERGER drill grinding machines are precise – fast – simple – economical And help you increase productivity. These ergonomic and easy-to-use, precision drill grinders offer you, among other things, the following benefits: - Significant extension of your drill service life through the even distribution of cutting forces on both cutting edges - Significant reduction in feed forces thanks to precise, symmetrical point thinning - Improved diameter accuracy – the precise and optimizable grinding ensures drilled holes correspond exactly to the nominal diameter of the drill - Improved positional accuracy – the sharp drill point, thinned precisely to the center, does not 'walk' upon first contact with the workpiece, but starts cutting smoothly right away - Regrinding, point thinning, and inspection in a single clamping Additionally, the need for new drilling tools is dramatically reduced, as you can now regrind your existing drills up to 40 times or more in-house! This not only saves the environment, but also your wallet – and, not to forget, especially your employees' nerves! Stay ahead of the times... choose BERGER technology. Our EPG-1 has been copied many times over the past 18 years, but the quality has never been matched... With the EPG1 / #easy-point-grinder #Grind your drills for your material and your application requirements! For drills (HSS and solid carbide) diameter ø 7 – 20 mm (optionally ø 3 – 8 mm and ø 20 – 30 mm) with a 90° – 140° point angle Technical Data EPG1 Point angle steplessly adjustable from 90° – 140° Collet set for drill diameters 7 – 20 mm Optional #collet set for #drill diameters 3 – 8 mm Optional collet set for drill diameters 20 – 30 mm #Point thinning unit, thinning depth steplessly adjustable CBN grinding wheel (for HSS drills) Ø 118 mm Optional DIAMOND grinding wheel (for carbide drills) Ø 118 mm Single-phase AC industrial motor 250 Watt Spindle speed 2900 rpm Electrical connection 230 Volt 50 Hz Dimensions (L x W x H) approx. 30 x 40 x 20 cm Weight approx. 22 kg Dcodpfx Aobrptvenljp Grind your drills to suit your material and your application – fast, easy, precise, economical

Būklė: naujas, Drill Bit Grinding Machine Manufacturer: MOTOM Model: BSM 13 DUO Grinding range: 2–13 mm Colour: grey Application areas: - Grinding cone surfaces - Point thinning - Relief grinding (back grinding) Dodeguadnspfx Anlecp Scope of delivery: - CBN grinding wheel for HSS tools - Collet set 2–13 mm in 1.0 mm increments - Plexiglass safety shield

Būklė: naujas, Gamybos metai: 2026, veikimo valandos: 1 h, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 2026, We have one or two questions for you: Why do you spend so much money every year on externally grinding your drill tools, or on frequently purchasing new carbide (HM/VHM) or HSS twist drills? Why not invest one time in a professional drill grinding machine and amortize this investment in just a few years? In the long term, you save money, material, tied-up capital, reduce the strain on your employees, and last but not least, you gain valuable time that you can use for other tasks! BERGER drill grinding machines are: Dsdps R R R Ssfx Anljcp precise – fast – easy to use – economical – value-retaining They help you increase productivity. These ergonomic and easy-to-operate, precise drill grinding machines offer, among others, the following benefits: · Significant increase in your drill's service life by ensuring even distribution of cutting forces on both cutting edges · Marked reduction in feed forces thanks to the precise, symmetrical split point sharpening · Improved diameter accuracy – the precise and optimizable grind results in bore diameters that exactly match the drill’s nominal diameter · High positional accuracy – the sharp drill point, precisely split to near the center, prevents the drill from wandering at first contact with the workpiece, enabling immediate and highly accurate cutting (similar to NC spot drills) · Regrinding, split-pointing, and checking, all in a single clamping · Perfect drill grinding including web thinning in just one minute · The need for purchasing new drill tools is greatly reduced since you can now regrind/resharpen your existing drills in-house up to 40 times or more, whether carbide (HM/VHM) or HSS drills · We manufacture the machines entirely ourselves and use them daily in our own contract parts production, so we know exactly what we’re talking about! · SWISS MADE – quality you can rely on for many decades! Prices for our 3 different professional drill grinding machines range from EUR/CHF 3,600 up to 14,950 (depending on type and configuration). Technical Specifications Continuously adjustable point angle: 80° – 150° Optional: continuously adjustable 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 angle: 0 – 40° Split-point device, continuously adjustable split depth CBN double grinding wheel fine/coarse D 125 mm Optional DIAMOND grinding wheel (for carbide drills) D 125 mm CBN grinding wheel for split pointing D 50 mm x 4 mm Motor power: 0.3 kW Spindle speed: 2,800 rpm Electrical connection: 230 Volt, 50 Hz Dimensions (L x W x H): approx. 50 x 50 x 50 cm Weight: approx. 42 kg

Būklė: naujas, Drill bit sharpening machine Make: MOTOM Model: BSM 22 Djdsb Ecp Ajpfx Anlscp Grinding range: 8–22 mm (up to 25 mm with options) Including CBN 200 grinding wheel for HSS tools Including collet set from 8–22 mm in 1.0 mm increments

Būklė: naujas, Drill Bit Grinding Machine Manufacturer: MOTOM Model: BSM 34 Grinding range: 12-34 mm Incl. CBN 200 grinding wheel for HSS tools Incl. collet set from 12 - 25 mm in 1 mm increments Incl. collet set from 26 - 34 mm in 1 mm increments Djdpfoban Abox Anlscp

Būklė: naujas, Drill bit grinding machine Manufacturer: MOTOM Model: BSM 13 Dcsdpfx As Sgi Rsnlep Grinding range: 2-13 mm Includes CBN 200 grinding wheel for HSS tools Includes collet set from 2-13 mm in 1.0 mm increments