Tiksliųjų Grąžtų pirkti naudotą (140)

Sąlyga: 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 Small grinding wheel: Ø 6 mm Large grinding wheel: Ø 60 mm Weight: 0.3 t Max. workpiece length: 300 mm Ksdpfx Ajg Rw Ntedkond Accessories: - Wet grinding device - Dressing device for surface dressing - Machine lamp - Pneumatic workpiece clamping

Sąlyga: naujas, ELMAG Drill Bit Grinding Machine DBG 832 W 8 - 32 mm DBG – 3 in 1 The drill bit grinding machines of the DBG series are designed for grinding spiral drill bits made from HSS and carbide. The machine features integrated grinding stations for the point angle, clearance angle, and split point processing. Special CBN or SDC diamond grinding wheels are used, depending on the drill material. SDC-coated grinding wheels Metal-coated synthetic diamond for sharpening carbide drill bits. CBN-coated grinding wheels Provide outstanding sharpening results at very high speeds without overheating. The special thermal conductivity of the CBN (boron nitride crystals) dissipates the frictional heat through the wheel, preventing the cutting edge from hardening and virtually eliminating spark formation. CBN offers greater thermal stability than diamond and, thanks to reduced wear, is ideal for sharpening HSS tools. Optional accessories available: SDC grinding wheel for DBG 832 W, Order No. 61016 Collet chuck for Ø 31–32 mm for DBG 832 W Collet set (ER40), 2 pcs., Ø 31–32 mm for DBG 832 W Now included free with both models: Kjdpfx Adjt Hhg Nokend Collet chuck and collet set ER 20 or ER 40 ADVANTAGES CBN grinding wheel for HSS Adjustment device for point angle 95°–135° Clearance angle grinding function Split point grinding function For drill bits 8–32 mm 23 collets 8–30 mm TECHNICAL DATA Grinding range drill diameter: 8 – 32 mm Grinding range point angle: 95 – 135° Speed: 4400 rpm Motor power: 0.25 kW Power supply: 230/50 V/Hz Length: 490 mm Width: 250 mm Height: 260 mm Weight: 27 kg

Sąlyga: paruoštas naudoti (naudotas), Gamybos metai: 1981, Drill diameter: 50 mm Total power requirement: 2.2 kW Machine weight: approx. 0.6 t 1 drill bit grinding machine Ksdpfx Adswu Hklokend KLINGEL Type 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 Electrical schematics available – operating manual not included

Sąlyga: geras (naudotas), Gamybos metai: 1992, Funkcionalumas: visiškai funkcionalus, darbo diapazonas: 50 mm, Drill bit grinding machine capacity 50 mm Knsdpfjviuzcjx Adksd

Sąlyga: naujas, Gamybos metai: 2025, veikimo valandos: 1 h, PLEASE NOTE: "This is not a cheap ASIAN product that barely lasts through the warranty period, if at all!" All of our machines are designed for a MINIMUM of 15-20 years of frequent and heavy-duty use! ATTENTION: As of January 2019, MEGAᐸᐳPOINT / red-line has been replaced by MEGAᐸᐳPOINT / blue-line LIGHT (the new model is also blue). Precision, very simple, and user-friendly drill grinding machine with optics and monitor – cost-effective and featuring 100% Swiss quality. 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 multiple advantages: - Improved positioning accuracy - Improved diameter precision - Significantly increased tool life - Considerably reduced feed force The MEGA POINT blue-line LIGHT is a high-precision drill grinding machine that is lightweight, ergonomic, and optimizes and regrinds a wide range of standard commercial drills perfectly. Standard equipment MEGA-POINT / blue-line LIGHT: # Optical precision grinding machine for 2- and 3-flute, right-cutting drills for grinding and point thinning in a single operation - Diameter range: 2-16 mm (1–20 mm optional) - Point angle: 80°-150° steplessly adjustable - Relief angle: 0°-20° (steplessly adjustable) and chisel angle 30° fixed - Including electrical system with 0.3kW 230V 50Hz motor (or 115V 60Hz) - Integrated 6V transformer for objective illumination - Complete optical projection system with 10x magnification Kjdpfx Aebrpr Ujdkend (Zoom lens with 6–20x magnification optional) - Integrated point thinning device - One collet chuck and one set of collets of your choice: (MP 16 for drill ø 3–16 mm, MP 6.5 for drill ø 1–6.5 mm, or MP 20 for drill ø 6.5–20 mm) - One double-sided grinding wheel ø 125mm, CBN (one side medium [grain ~200], one side coarse [grain ~100]) - Wheel guard with connector for dust extraction - Complete user manual, spare part list, CD-ROM, and CE declaration (upon request) The MEGA POINT / blue-line LIGHT drill grinding machine increases the productivity of your production equipment. 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. Please note: OPTIMA / TATAR Spare Parts As of January 1, 2016, BERGER technologie has acquired the spare parts inventory of HighTech OPTIMA AG. We can now offer you genuine spare parts and service for OPTIMA and TARTAR drill grinding machines.

Sąlyga: naudotas, Gamybos metai: 1997, Funkcionalumas: visiškai funkcionalus, Technical Data Sheet – Meteor MM 10-US Description: Grinding center for small and micro-tools. Model: Meteor MM 10-US Applications: - Sharpening of right- and left-handed precision tools - Sharpening of drill bits (diameter 0.2 – 12 mm) - Production of various engraving tools - Sharpening of reaming tools, single- or multi-flute milling cutters, and radius cutters Technical features: Knedpfx Adovyzfvekjd - Sharpening range: 1–12 mm for tools with collet; 0.3–10 mm for drills with chuck and collets - Grinding spindle: axially adjustable - Lateral stops: with fine adjustment - AC motor: 120 W - Electrodynamic braking system - Integrated electronic board - Dust-proof control panel - Machine lighting: 24 V halogen lamp - Grinding wheel: Carborundum K 250 - Wheel dressing device - Dust protection cover Additional specifications: - Color: Green-grey - Power supply: 230 V / 50 Hz - Safety compliance: CE / STR certified

Sąlyga: naujas, Gamybos metai: 2016, Technical data: Model SA-1300 Continuously adjustable point angle for Ø 2–6 mm: 118° to 135° Kodperfb Sofx Adksnd 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: 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.

Sąlyga: naudotas, Gamybos metai: 1979, Technical details: Grinding diameter min/max: Mounting: Ø 200 x 32 mm Spindle speed: 3,000 rpm Total power requirement: approx. 1.2 kW Machine weight approx.: 0.24 t Machine dimensions approx. LxWxH: 0.7 x 0.9 x 1.6 m The grinding spindle is equipped with two hand levers: Left working area = Hand grinding attachment for small shank drills, grinding wheel currently Ø 120 x 30 mm; mounting = Ø 32 mm; speed 3,000 rpm; includes grinding rest Knedpfx Aou Ng Ncsdked Right working area = Swivel attachment for tapered shank drills; cup grinding wheel currently Ø 160 x 30 mm; mounting = Ø 32 mm; speed 3,000 rpm. Point angle for double-edged drills max 180° and for triple-edged 120° Relief angle 5° - 9°; drill Ø 8 - 40 mm, possible grinding types e.g.: standard grind, cross-point grind, center grind, spiral grind, step drill grind Machine lighting included

Sąlyga: geras (naudotas), Gamybos metai: 2003, NAGEL MODELIS TBT M320-6 6 AŠIŲ CNC HORIZONTALI GILUMINIŲ SKYLIŲ GRĘŽIMO STAKLĖS, 2003 m. Įranga: - Panel Mate Power Pro valdymo sistema - Priešpriešinė rotacija - Skersinis gręžimas - Aukšto slėgio aušinimo sistema - Automatinis padavėjas - Magnetinis drožlių separatorius - Hidraulinė sistema - Šaldytuvas Techninės charakteristikos: - Didžiausias gręžimo gylis (apytiksliai): 406 mm (16") - Didžiausias gręžimo ilgis: 914 mm (36") - Grąžtų ašių skaičius: 6 - Grąžtų varikliai (3 vnt.): po 5,5 kW (7,5 AG) - Galia vienai ašiai: 2,8 kW (3,75 AG) Ksdpfortrztox Adkjnd - Gręžimo galvutės eigos ilgis: 429 mm (16,9") - Maksimalus minkšto plieno (S235) skersmuo: 19 mm (0,750")

Sąlyga: naudotas, Technical details: Drill diameter: 5 to 40 mm Drill length: 600 mm Point angle: 90–150° Total power requirement: 4.5 kW Approx. machine weight: 0.8 t Approx. required space: 2 x 2 x 2 m CNC programmable to ISO Kedpfx Adjwi Ni Hoksnd Point angle 90–140°, wheel stroke x 80 mm, y 80 mm Grinding wheel: 6 mm to 150 mm, ceramic or CBN, speed 2,500 to 6,000 rpm Grinding options – 3 facets, 6-face grinding (Renault patent), cone surface grinding with chisel edge correction / thinning / cross point / type 2 / 1 Avyac grinding / 4-face grind, cross for deep-hole drills...

Sąlyga: naujas, Gamybos metai: 2025, veikimo valandos: 1 h, Our EPG-1 has been copied many times over the past 17 years, but its quality has never been matched... With the EPG1 / #easy-point-grinder #Sharpen your drills for your material and your application conditions! For drill bits (HSS and carbide) with a diameter of ø 7 – 20 mm (Option for ø 3 – 8 mm and ø 20 – 30 mm) with 90° – 140° point angle Knedobrptvjpfx Adkod Technical Data EPG1 Point angle continuously adjustable from 90° to 140° Collet set for drill bit diameters 7 – 20 mm Optional #collet set for #drill bit diameters 3 – 8 mm Optional collet set for drill bit diameters 20 – 30 mm #Split-point attachment, split point depth steplessly adjustable CBN grinding wheel (for HSS drill bits) Ø 118 mm Optional DIAMOND grinding wheel (for carbide drill bits) Ø 118 mm Single-phase AC industrial motor 250 Watts 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 Sharpen your drills for your material and operating conditions—quickly, easily, precisely, and cost-effectively.

Sąlyga: naudotas, Gamybos metai: 1984, Technical details: Knodeu Ng Iropfx Adked Grinding diameter min/max: 8 / 40 mm Spindle speed: 3,000 rpm Total power requirement: approx. 1.2 kW Machine weight approx.: 0.24 t Machine dimensions approx. LxWxH: 0.7 x 0.9 x 1.3 m The grinding spindle is equipped with two hand levers: Left working area = manual grinding device for small shank drills Right working area = pivoting device for conical shank drills Cutting angle max. 180° Small drill pivot arm: relief angle 5° - 9°; drill Ø 8 - 15 mm manually adjustable; grinding wheel cup wheel Ø 200 x 40 mm with bore Ø 32 mm Large drill pivot arm: relief angle 5° - 9°; max. drill Ø 400 mm; division 6x with manual indexing; currently mounted grinding wheel Ø 180 x 31 mm with bore Ø 32 mm Grinding types: Standard grind, DK grind, centering grind, spiral countersink, multiple-step drills

Sąlyga: naujas, Gamybos metai: 2025, mašinos/transporto priemonės numeris: 2024, 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: 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) Knedpfxs R R R Sj Adked · 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

Sąlyga: naudotas, Gamybos metai: 1982, Technical details: Ksdpfx Aou Ngxdodkend Grinding wheel dimensions: Ø 150 x 20 mm Spindle speed: 3,600 rpm Height above floor: 900 mm Power supply: 220 V Approx. machine weight: 27 kg Dimensions (L x W x H): 0.37 x 0.35 x 1.4 m Double bench grinder mounted on pedestal (base Ø 353 mm) Left side equipped with drill bit grinding attachment (angle 90° - 180°), longitudinal adjustment 25 mm incl. accessories

Sąlyga: naudotas, Gamybos metai: 1987, Techninės detalės: Maksimalus šlifavimo skersmuo: 40 mm Ruoinio ilgis: 700 mm Stalo poslinkis: 0-50 mm Stalo poslinkis (nutaikymui): 25 mm Kjdpfxou Ng Hnj Adkjnd Kryžminis staliukas (skersai / transversalinis): 80 mm Veleno apsisukimų skaičius: 3000 aps./min Bendras galios poreikis: 3,3 kW Mašinos svoris apie: 0,8 t Reikalinga vieta apie: I:1,5 x P:1,5 x A:1,5 m Naudojimas / taikymas šlifavimo tipams: - 3-fasetinis šlifavimas; kryžminis šlifavimas; 3-pjūvių grąžtų šlifavimas; dešininio sukimosi spiralinis grąžtas - Šlifavimo diapazonas grąžtams Ø 5 - 40 mm dešininio sukimosi (Ø 5 - 40 mm įmanoma, tačiau prie mašinos pritvirtinta tik cilindriniams grąžtams Ø 3 - 15 mm spaudimo sklendė!) - Maksimalus galimas šlifuoti grąžto ilgis apie 700 mm, kai viršūnės kampas yra 140° - Šlifavimo disko pjovimo greitis 25 m/sek. - Centrinis tepimas - Centriniu pagrindu integruota aušinimo skysčio sistema Prie mašinos pridedamas įvairus priedų / įrankių komplektas.