Used Bohle Sandblasting Machine for sale (64,734)

Condition: used, Labeller that applies a label to the top and the bottom Dcodpfxez Ndf Ro Adhon This machine labels a pack on both sides in a single pass. The pack runs along the conveyor; the head above the belt places a label on the lid, the head below the belt presses one onto the base. A good fit for trays and tubs that need a label on each side. It is operated from a touchscreen on a column next to the conveyor. There is no rating plate on the machine, so the make and year of manufacture are unknown. Located in Emmeloord, the Netherlands. Immediately available, price on request. More photos and full specifications: / Type: Labelling machine, top and bottom label Label heads: 2 (above and below the belt) Controls: Touchscreen Construction: Stainless steel frame on adjustable feet

Condition: used, Used Urschel cutting machine, built entirely in stainless steel This Urschel cutting machine stands on castors and is built in stainless steel. Product travels from the hopper into the cutting section; whatever has been cut leaves the machine on the other side through the discharge chute. Drive is by electric motor and belts, and the controls sit in their own box on the machine. The type plate is missing, so the year of manufacture and the exact type are not known. Testing with your own product can be arranged. Located in Emmeloord, the Netherlands. Immediately available, price on request. More photos and full specifications: / Type: Cutting machine Dsdoz Ndk Hopfx Adhocn Infeed: Hopper Drive: Electric motor with belt drive Controls: Own control box on the machine Construction: Stainless steel, on castors

Condition: ready for operation (used), Year of construction: 2016, Brand: HAKO Dodpfx Adez Ndvuehocn Model: Scrubmaster B650 Year of manufacture: 2016 Capacity: 3200 m2/hour Scrubbing width: 65 cm Drive: 24V Clean water tank: 72L Dirty water tank: 74L Internal charger, 220 volts. For more information, please contact us. Multiple machines in stock!

Year of construction: 1999, condition: used, Embossing machine Kolbus PE 312 Year: 1999 - Case pre-stacking conveyor - Feeder for cases - Case bending station: DBA - Foil transporting device - Case set up outside machine Dcjdpfezvd U Ijx Adhsn - Matrix plate 2 - Counter stacker

Condition: used, Year of construction: 2004, x-travel 4000 mm y-travel 1200 mm z-travel 1500 mm table-size 4200 x 1100 mm Dcodpfsz It Dtjx Adhjn tool adaptor SK 50 | turning speed range 5000 U/min power requirement 37 kW control Heidenhain iTNC 530 table load 6,0 t milling head -swivable A= 1,0°/ B= 1,0° Grad tool change unit 60 SK 50 range L-W-H 11,0 x 5,0 x 4,0 m Universale CNC- bed milling machine with extra round table H/V - internal coolant - filter system - oil cooler - external handwheel - chipconveyor

Condition: new, travel distance X-axis: 1,200 mm, travel distance Y-axis: 640 mm, travel distance Z-axis: 620 mm, workpiece weight (max.): 800 kg, number of slots in tool magazine: 30, controller manufacturer: HEIDENHAIN, overall weight: 8,500 kg, table length: 1,400 mm, table width: 600 mm, controller model: TNC 7, coolant supply: 20 bar, spindle motor power: 17 W, rapid traverse Z-axis: 32,000 m/min, rapid traverse X-axis: 48,000 m/min, rapid traverse Y-axis: 48,000 m/min, rotational speed (max.): 12,000 rpm, spindle nose: SK 40 BIG PLUS, tool diameter: 150 mm, tool length: 300 mm, tool weight: 8 g, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, The LAGUN L 1200 machining center in a cross table configuration stands for high precision, robust design, and economical production. It is ideal for mechanical engineering, mold making, and contract manufacturing, as well as for a wide range of demanding machining tasks. Your advantages at a glance: ✔ Delivery and commissioning by JMT technicians ✔ Technical support and on-site service in Germany ✔ Training and instruction of operating personnel ✔ Flexible financing options: leasing or hire purchase ✔ 24-month warranty Technical equipment: Control system: • HEIDENHAIN TNC 7 basic digital control • HEIDENHAIN 16" TFT screen • HEIDENHAIN motors and measuring systems • HEIDENHAIN electronic handwheel HR 510 Including the following accessories: Djdpsvn Eqxsfx Adhocn ✔ Longitudinal articulated belt chip conveyor ✔ Preparation for the integration of a rotary table ✔ Complete enclosure with side-opening viewing windows ✔ Ergonomic L-shaped control panel Accuracy: Positioning accuracy: ± 0.005 mm Repeatability: ± 0.003 mm Contact us – we will be happy to advise you and prepare an individual offer for you.

Condition: new, power: 17 kW (23.11 HP), travel distance X-axis: 1,050 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 640 mm, number of slots in tool magazine: 30, controller manufacturer: HEIDENHAIN, overall weight: 7,500 kg, table length: 1,150 mm, table width: 550 mm, controller model: TNC 7, coolant supply: 20 bar, rapid traverse Z-axis: 32,000 m/min, rapid traverse X-axis: 36,000 m/min, rapid traverse Y-axis: 36,000 m/min, rotational speed (max.): 15,000 rpm, spindle nose: SK 40 BIG PLUS (BVD 40), tool diameter: 150 mm, tool length: 300 mm, tool weight: 8 g, Equipment: CE marking, chip conveyor, documentation/manual, rotational speed infinitely variable, LAGUN L1050 Machining Center – available for short-term delivery The LAGUN L1050 machining center with a cross table design stands for high precision, robust construction, and economical production. Ideal for mechanical engineering, mold making, and contract manufacturing, as well as for a wide range of demanding machining tasks. Your advantages at a glance: Dcodpehy Ar Tsfx Adhen ✔ Delivery and commissioning by JMT technicians ✔ Technical support and on-site service in Germany ✔ Training and instruction of operating personnel ✔ 24-month warranty Technical equipment: Control system: • HEIDENHAIN TNC 7 basic digital control • HEIDENHAIN 16" TFT screen • HEIDENHAIN motors and measuring systems • HEIDENHAIN electronic handwheel HR 510 Including the following accessories: ✔ Longitudinal scraper conveyor ✔ Preparation for the integration of a rotary table ✔ Complete enclosure with side-opening viewing windows ✔ Ergonomic L-shaped control panel Accuracy: Positioning accuracy: ± 0.005 mm Repeatability: ± 0.003 mm Contact us – we will be happy to advise you and prepare a customized offer for you.

Condition: new, travel distance X-axis: 850 mm, travel distance Y-axis: 820 mm, travel distance Z-axis: 610 mm, workpiece height (max.): 450 mm, workpiece weight (max.): 500 kg, number of slots in tool magazine: 60, controller manufacturer: HEIDENHAIN, overall weight: 14,000 kg, controller model: TNC 7, coolant supply: 40 bar, spindle motor power: 32 W, rapid traverse Z-axis: 48,000 m/min, rapid traverse X-axis: 48,000 m/min, rapid traverse Y-axis: 48,000 m/min, rotary table diameter: 630 mm, rotational speed (max.): 12,000 rpm, spindle nose: SK 40 BIG PLUS (BVD 40), tool diameter: 150 mm, tool length: 300 mm, tool weight: 8 g, workpiece diameter (max.): 750 mm, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, The new LAGUN EVZ 630 5-axis simultaneous machining center with a gantry design represents the highest levels of precision, dynamics, and efficiency in modern machining. The machine impresses with its robust gantry design, high thermal stability, and state-of-the-art HEIDENHAIN control and drive technology. Ideal for tool and mold making, mechanical engineering, and demanding job-order production. Your advantages at a glance: ✔ Delivery and commissioning by JMT technicians ✔ Technical support and on-site service in Germany ✔ Training and instruction of operating personnel ✔ Flexible financing options: leasing or hire purchase Dodop Nnutepfx Adhjcn ✔ 24 months warranty Technical equipment: Control system: • HEIDENHAIN TNC 7 digital path control • HEIDENHAIN 19" TFT screen • HEIDENHAIN motors and measuring systems • HEIDENHAIN electronic handwheel HR 510 Including the following accessories: ✔ Longitudinal articulated belt chip conveyor ✔ Full enclosure with automatic door opening for comfortable and ergonomic access to the working area ✔ Ergonomic control panel Accuracy: Positioning accuracy: ± 0.005 mm Repeatability: ± 0.003 mm Contact us – we will be happy to advise you and prepare an individual offer for you.

Condition: new, travel distance X-axis: 6,200 mm, travel distance Y-axis: 2,600 mm, travel distance Z-axis: 1,200 mm, feed rate X-axis: 10,000 m/min, feed rate Y-axis: 20,000 m/min, feed rate Z-axis: 15,000 m/min, table length: 6,000 mm, table width: 2,400 mm, spindle speed (max.): 6,000 rpm, table load: 19,000 kg, position of the milling head: vertikal, torque: 1,350 Nm, spindle nose: SK 50, spindle motor power: 53 W, warranty duration: 12 months, Equipment: rotational speed infinitely variable, The STARVISION FG 6226 is a powerful and highly precise gantry milling machine for machining large and heavy workpieces. Thanks to its robust gantry design, powerful drives, and high-quality components, the machine is ideally suited for mold and tool making, mechanical engineering, contract manufacturing, and demanding machining tasks with high requirements for stability, performance, and accuracy. Its advantages at a glance: ✔ Delivery and commissioning by JMT technicians ✔ Technical support and on-site service in Germany ✔ Training and instruction of operating personnel ✔ Flexible financing options: leasing or hire purchase Technical equipment: Dcsdpehy Avtjfx Adhen Control system: • HEIDENHAIN TNC 7 • HEIDENHAIN 19" TFT screen • HEIDENHAIN motors and measuring systems • HEIDENHAIN electronic handwheel Coolant supply: • Internal coolant supply (ICS) 70 bar Tool changer: • 60-position chain magazine • Tool change via dual gripper Chip removal: • Hinge belt chip conveyor, transverse • Double screw conveyor, longitudinal Preparation: • Preparation for a 4th axis / NC rotary table Machine enclosure: • Full enclosure, closed at the top Accuracy: • Positioning accuracy: ± 0.035 mm • Repeatability: ± 0.028 mm Contact us – we will be happy to advise you and prepare an individual offer for you.

Condition: used, Year of construction: 2013, x-travel 700 mm y-travel 700 mm z-travel 700 mm control 840 D sl Siemens Max. Speed Subspindle 10.000 min/-1 power capacity - main spindel 42 kW max. Torque 236 Nm Dcodpfx Adjz I Dy Sjhon tool taper HSK-A 63 DIN 69893 Number of pallet-stations 10 pos. size of pallet 500 x 500 mm max. workpiece weight 600 kg max. workpiecediameter 800 mm max. workpiece height 1.000 mm number of toolpositions 180 pos. tool taper HSK-A63 max. tool diameter 80 mm max. tool-dia with free toolbox 160 mm max. tool length 550 mm max. tool weight 12,0 kg change-time tool to tool 0,9 sec change-time chip to chip 2,8 sec rapid traverse ( X / Y / Z ) 60 m/min feed speeds max. 60.000 mm/min Accelaration x/y/z: 6 / 6 / 5 m/s² feed power 10 kN total power requirement 67 kW weight of the machine ca. 9,7 t dimensions of the machine ca. 7,5 x 5,0 x 2,8 m CNC - Machiningcenter Horizontal DECKEL MAHO - DMC 65 H duoBLOCK

Condition: used, Year of construction: 2017, Control DMG MORI SLIMline x-travel 500 mm y-travel 450 mm z-travel 400 mm b-axis -5 / + 110 ° 360 ° table dimensions 630 x 500 mm rapid traverse 30 m/min turning speed range 20 - 12.000 U/min Drive power (40/100%) 13/9 kW tool taper SK 40 number of tool places 30 Pos. Number of working hours ca. 11.605 h spindle hours ca. 4.061 h Dodpjz I D Amjfx Adhjcn In our assessment, the machine is in good used condition and can be inspected under power by appointment. Technical features & accessories: - Chip conveyor - Internal coolant supply (ICS) - Coolant spray gun - Electronic handwheel - Direct position measuring system (X, Y, Z) - Renishaw probe kit - Oil and emulsion mist separator Accessories, tools, and workholding devices shown are included in the scope of delivery only if specified in the additional information. Subject to change, errors in technical data and specifications, and prior sale.

Condition: like new (used), Year of construction: 2021, Hydraulic 4-roll bending machine Digital display of roll positions Capability to form cones Length: 3050 mm Diameter of upper rolls: 220 mm Diameter of side rolls: 180 mm Bending capacity: 7 to 8 mm with a minimum radius of 1000 mm Machine dimensions: 4700 x 1100 x 1330 mm Weight: 5700 kg Dsdpfoz I D Agsx Adhjcn Operating videos available upon request.

Condition: used, CNC 3D coordinate measuring machine, MORA type Pico 0245.04.05.06 Machine No. Year of manufacture 2005 Measuring range X = 600 mm, Y = 500 mm Measuring height Z-axis 400 mm Machine table = granite slab 1250 x 1200 mm Slab thickness 200 mm Clearance in machine column 720 mm Axis travel speed - setup max. 65 mm/sec. Axis travel speed - rapid traverse max. 250 mm/sec. Mains connection: 400 volts, 50 Hz Dedpfx Adjrdlrxohjcn - Granite worktop with 200 mm threaded grid - RENISHAW PH10T motorized rotary/tilt head with interchangeable TP20 measuring probe - 1 probe head holder with manual adjustment - Various probe heads - Gemodek Microspeed 10 axis control in adjacent control cabinet - Manual control via handheld control panel with joystick and LCD display - Reference sphere on the table - PC for measuring software: Intel Pentium 4, 512 MB RAM, mounted in the machine base - 22-inch TFT monitor - Windows XP operating system - INCA 3D measuring software (license expired) The measuring machine was operated with a rental license and maintenance contract. Measuring machine footprint: W x D x H 1950 x 1800 x 2450 mm Measuring machine weight: 1250 kg Control cabinet weight: 120 kg Very good condition

Condition: used, Year of construction: 2002, functionality: fully functional, Equipment: chip conveyor, documentation/manual, Haas Machining Center 3 Axes + 1 Model VF-1DHE Year 2002 Dedpoz Ir Nuofx Adhocn Documentation Available Includes 4-Axis Rotary Table Video Available Inspection Possible

Condition: used, Year of construction: 2015, operating hours: 19,402 h, total height: 2,250 mm, total length: 2,500 mm, total width: 1,900 mm, Colour: White Empty weight: 1.600 kg Price: On request - Year: 2015 - Documentation available: Yes - CE marking present: Yes - CE certificate present: No - Serial number: AB/224221 - Operating hours: 19402 - Number of milling spindles [pcs.]: 1 - └ Milling spindle 1: - - Number of controlled axes [pcs.]: 1 - - Max. spindle speed [rpm]: 18000 - - Main motor power [kW]: 5.6 - Type milling table: Flat table - Tool holder: ISO30 - Material clamp system: Pneumatic - Drilling unit present: Yes - └ Motor power [kW]: 2.64 - └ Horizontal drill spindles [pcs.]: 6 - └ Vertical drilling spindles [pcs.]: 11 - Saw unit present: Yes - Tool changer positions [pcs.]: 0 - System/software: SCM Maestro Dcjdpfxezmvfto Adhjn - Safety feature: Door interlock switches, Safety light curtain - Tools included: Yes - CNC options: Manual control, Barcode reader - CNC documentation available: USB stick, User keys/licenses - Table length [mm]: 3960 - Table width [mm]: 840 - Working range X [mm]: 3050 - Working range Y [mm]: 900 - Z-axis working range [mm]: 60 - Voltage [V]: 400 - Current consumption [A]: 35 - Fuse [A]: 63 - Power [kW]: 10.0 - Installed length [mm]: 4500 - Installed width [mm]: 1900 - Installed height [mm]: 2250 - Transport dimensions: 2500mm x 1900mm x 2250mm (l x w x h) - Transport weight [kg]: 1600kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: good (used), Year of construction: 2001, functionality: fully functional, machine/vehicle number: 41009083, Specifications Type: Automatic band saw for metals Cutting capacity: 410 × 410 mm Cutting at 90°: Ø 410 mm Cutting at 45°: Ø 410 mm Main motor: 8.5 to 8.7 kW Blade speed: 10 to 200 m/min (variable) Blade dimensions: 5940 × 41 × 1.1 mm Djdpfxsz Nczwo Adhjcn Power supply: 400 V – 50 Hz (or 460 V – 60 Hz depending on the version) Machine dimensions: 2800 × 2100 × 2150 mm Weight: Approximately 4,000 kg Main features • Automatic hydraulic feed. • Automatic feed rate adjustment according to the material. • Variable blade speed. • SIEMENS control panel with display. • Hydraulic vise. • Chip conveyor. • Part counter. • Bar loader.

Condition: used, mileage: 810,728 km, power: 390 kW (530.25 HP), first registration: 08/2018, fuel type: diesel, tire size: 385/55R22.5, axle configuration: 6x2, wheelbase: 6,200 mm, fuel: diesel, color: white, gearing type: automatic, emission class: euro6, suspension: air, total length: 10,200 mm, total width: 2,550 mm, Year of construction: 2018, DAF XF 530 6x2 Superspace cab. Full air suspension. Lift axle. PTO. MX engine brake. Loading box: 760 cm x 254 cm. Dcjdpfx Ajz I U Erodhjn Loading height: 101 cm. 4 x wheel well. Tool boxes. Hydraulic ramps. Stacking holes. = Further information = Brakes: Disc brakes Suspension: Air suspension Front axle: Tire size: 385/55R22.5; Steerable; Tire tread depth left: 30%; Tire tread depth right: 30% Rear axle 1: Tire size: 2995/60R22.5; Double tires; Tire tread depth left inner: 80%; Tire tread depth left outer: 80%; Tire tread depth right inner: 80%; Tire tread depth right outer: 80% Rear axle 2: Tire size: 355/50R22.5; Tire tread depth left: 30%; Tire tread depth right: 30% Number of cylinders: 6 GVWR: 27,000 kg Price: Upon request Model number: XF 530 6x2 / OPRIJ - MACHINE TRA = Company information = ALL PRICES ARE NET FOR EXPORT. (Joris Versteijnen NL-DE-GB) (Wouter Greutink NL-DE-GB-ES-IT) (Govorim po ryccki) We make every effort to provide accurate information. However, no rights can be derived from the information provided.

Condition: used, functionality: fully functional, Year of construction: 1990, degree of automation: manual, punching force: 20 t, Equipment: emergency stop, foot remote control, Well-maintained machine in good working order, but without any additional tools. Dsdpfx Aoz I Tqgedhocn

Condition: used, Second-hand machine Features and technical specifications: Dcodpjz I Ufxefx Adhjn - Max. chain speeds: Mode A, strapping: Horizontal extension speed: 40 m/min Vertical extension speed: 60 m/min Vertical feed speed: 44 m/min Horizontal feed speed: 54 m/min Mode B, set-up/threading the strap: Extension speed: 20 m/min Feed speed 16 m/min - Max. chain thrust: 310 N - Charger: 2-stage lead charger - Loading time: approx. 6 hours - Number of straps: 500–800 per load, depending on pallet size Strap pre-tension and degree of soiling of the chain lance - Dimensions: 630 x 770 x 1200 mm - Weight: 75.5 kg Availability: at short notice Storage location: 63934 Röllbach

Condition: used, Used Machine Features and Technical Specifications: - Max. cutting width: - at a cutting angle of 40°: 250 mm - at a cutting angle of 60°: 165 mm Djdoz I Uflopfx Adhjcn - Max. feed height: 180 mm - Adjustable cutting angle: 0–60° - Feed rate: 75 m/min - Table height: 650 mm - Table size: 1150 x 650 mm - Blade: 335 x 66 x 8 mm - Motor power: 1.5 kW - Electrical connection: 400 V - Dimensions: 1230 x 860 x 1270 mm - Weight: 385 kg

Condition: used, Used Machine Features and Technical Specifications: Dcodpfozyy Dysx Adhen - Fully automatic pneumatic control with control panel - Clamping, drilling, and unclamping; electric intermittent operation - Drilling unit: Number of spindles, pitch 32 mm: 23 Speed: 2,800 rpm Motor power: 1.5 kW/380 V Drill chuck for tools with a 10 mm h6 x 20 shank and flat Adjustment range for position settings: 0–60 mm Drill hole depth for drills with a total length of 57 mm: 0–30 mm Drill hole depth for drills with a total length of 77 mm: 0–50 mm Drill hole depth for drill bits with a total length of 95 mm: 0–70 mm - Passage width: max. 800 mm - Clamping height: max. 80 mm - Working height: 850 mm - Space requirement without stop ruler: 1200 x 900 mm - Compressed air connection: 6 bar - Sound level: less than 82 dB(A) - Weight: approx. 400 kg

Condition: used, Second-hand machine Second-hand Ganner Compact 30 row drilling machine Features and technical specifications: 2 drilling beams, each with 15 spindles Pitch 32 mm Dcjdpfxszk Nwdo Adhen Drilling unit position adjustment 0–650 mm Distance between rows of drill holes: at least 190 mm Spindle speed 2800 rpm Motor power 2 x 0.75 kW Maximum workpiece clamping height: 70 mm Working height 850 mm Compressed air connection 6 bar Availability: by arrangement Location: Solingen

Condition: new, Drill and milling machine OPTIMUM OPTImill MB 4 - Exhibition machine - Dcodsu R Tftjpfx Adhsn This offer includes an equipment package. The following items and options are already included in the price: - Drill and milling machine OPTImill MB 4 Optimum - Machine base MSM 3 Optimum - Collet chuck set MK 4/ ER 32 - M16 Optimum - Shank milling cutter set HSS, 20-piece, OPTIMUM - Precision machine vise FMS 100 Optimum - New exhibition machine -

Condition: excellent (used), The HEBROCK K36 Airtronic is a used edge banding machine with PC control, a touchscreen, and a pivoting control panel. The zero-joint Airtronic system is complemented by extensive equipment for joining, edge banding, capping, milling, and trimming. Control and Workpiece Guidance: The machine has a program memory and automatic pressure beam adjustment. The feed is controlled by a conveyor chain, and the infeed guide is adjustable by motor. An extendable workpiece support assists with workpiece guidance. Dcedjymyp Repfx Adhon The feed speed ranges from 7 to 10 m/min. Workpieces with a thickness of 8 to 60 mm and a minimum length of 200 mm can be processed. Edge Processing and Glue Application: A diamond joining cutter operates in both forward and reverse directions and has a power of 2 x 2.2 kW. For glue application, there is a quick-heating tank, a changing device for glue tanks, and interchangeable glue applicators. The use of PUR adhesives is possible. For roll material, an edge thickness of 0.5 to 3 mm is specified. The support plate for the edge material has a diameter of 850 mm. Post-Processing Units: The trimming saw is equipped with an HF motor. This is followed by a flush-cutting unit and a flush, radius, and bevel cutting unit with pneumatic adjustment. A multi-tool and a multi-radius trimming blade are also included. For trimming blade processing, a flat trimming blade and air nozzles on the radius and flat trimming blade are available. The chip collection box is assigned to the radius trimming blade. A changing motor is available for corner copying; the maximum edge thickness for this is 3 mm. Additional Equipment: The machine has spray devices for release agents, cleaning agents, antistatic coolant, and lubricants. LED lighting is installed in the machine area. The total length is 5,540 mm. With dimensions of 5,540 x 1,210 x 1,450 mm, the machine weighs 1,700 kg. The compressed air connection is specified as 7 bar. Condition: The HEBROCK K36 Airtronic is offered as a used machine. Quality Information: - All settings checked - Complete basic inspection - Complete basic cleaning - Electrical system checked - Pneumatics checked - Ready for immediate use

Condition: used, Grasselli RST 520 M Membrane Skinning Machine The Grasselli RST 520 M is a compact membrane skinning machine with an ergonomic working height. The machine is equipped with a quick blade change system. Integrated safety features ensure a high level of operator safety. The entire structure is made of 6 mm thick stainless steel. The toothed roller is cleaned by a dynamic toothed roller cleaning system, designed to ensure maximum cleaning efficiency with minimal compressed air consumption. The machine is equipped with two fixed wheels and two swivel casters for easy movement. Technical Specifications Working width: 520 mm Voltage: 400 V (3+N, 50 Hz) Power: 0.75 kW Year of manufacture: 2002 Compressed air supply pressure: 6 bar Dcodpfx Asz Nd Aqedhjn Machine dimensions (W × D × H): 750 × 700 × 950 mm