Used Holzher Sprint 1317 for sale (162)

Condition: good (used), Saw unit, saw unit for panel saw, panel dividing saw, vertical panel sawing machine, vertical panel saw, -Saw unit, HOLZ-HER -Engine: H.Hug Type CEI PLF 850 -Power: 2.9 kW -Speed: 2880 rpm -Cutting height: max. 80 mm -Dimensions: see photos Ksdsvpf Utepfx Abveww -Transport dimensions: 700/630/H780 mm -Weight: 60 kg

Condition: good (used), Roofing nails, strip nails, nail strips, roofing nail rolls, coil roofing nails Kjdpjv D U Ekjfx Abvsww -Manufacturer: Holz-Her, Roofing nails, nail rolls, 1 carton/ approx. 7200 pieces -Type: 3.0x22 A2 stainless steel -Price/Sale: complete -Dimensions: 490/300/H140 mm -Total weight: 12.6 kg

Condition: used, Unit construction kit, format processing unit, cutting unit, milling unit, profile milling unit, jointing milling unit, trimming unit, double-end profiler, edge processing machine, scoring motor, chipper motor, milling motor for edge processing machine -Sale: Handover in the current condition as seen -Case: slight damage, see photos -Trimming unit: for trimming the protruding edges on the front and rear edge -Adjustment range: 400 to 840 mm -Clamping: pneumatic Kwjdogyg Aropfx Abvjw -Motors: Holz-Her 750 W / 2600 rpm -Saw blade: Ø 160 mm -Dimensions: 1010/450 / H540 mm -Weight: 94 kg

Condition: used, Electric motor, three-phase motor -Manufacturer: Holz-Her, electric motor type 80S-4 -Power: 550 W -Speed: 1350 rpm -Shaft: Ø 19 x 40 mm Kwjdpfx Abjg Ehagsvsw -Construction: B3 -Dimensions: 270/210 / H160 mm -Weight: 8.5 kg

Condition: used, Unit construction kit, format processing unit, cutting unit, milling unit, profile milling unit, jointing milling unit, trimming unit, double end profiler, edge processing machine, scoring motor, chipper motor, milling motor for edge processing machine -Number: 1x motor -Motor type: -Power: kW -Voltage: 380 volts Kedpfx Aoc Iprfebvoww -Tool holder: SK40 -Spindle speed: 9000 rpm -Dimensions: 340/270/H400 mm -Weight: 35 kg

Condition: ready for operation (used), Year of construction: 2016, functionality: fully functional, workpiece width (max.): 65 mm, workpiece length (max.): 250 mm, feed rate X-axis: 10 m/min, overall weight: 1,200 kg, TECHNICAL DETAILS Edge band thickness min.: 3 mm Edge band thickness max.: 6 mm Panel thickness min.: 6 mm Panel thickness max.: 45 mm Panel width min.: 65 mm Panel width max.: 65 mm Panel length min.: 160 mm Panel length max.: 250 mm Feed speed min.: 10 m/min Feed speed max.: 10 m/min MACHINE SPECIFICATIONS Kwjdpfex Rbm Hjx Abvow Dimensions & Weight Dimensions (L x W x H): 4,630 x 1,600 x 1,770 mm Weight: 1,200 kg Number of transport packages: 1 piece Voltage: 400 V Power consumption: 29.37 A Fuse protection: 35 A EQUIPMENT Pre-milling unit - Type: FG 201 - tools included Glue application unit - Type: 1903 Pressure rollers - Type: 1812 - tools included End trimming unit - Type: 1918 - tools included Rough trimming unit - Type: FR201 - tools included Corner rounding unit - Type: 1832 - tools included Radius scraping unit - Type: 1964 - tools included

Condition: used, Year of construction: 1997, Used machine Year of manufacture: 1997 Condition: well-maintained Equipment and technical data: Machine with PLC control Feed speed: 12/16 m/min Edge feed for roll and strip material, automatic 1901 Glue application cartridge 1906 with sensing nozzle Pressure unit pneumatic, motorized adjustment to edge thickness 1926 End trimming unit, twin-motor, pneumatically tiltable 1918 Milling unit, fixed up to 30 mm 1962 Milling unit MOT 5 with multifunctional flush, radius, bevel 1966 Radius scraper 1927 Corner copying 1983 Surface scraper 1964 Buffing unit 1944 Air blow nozzles Technical data: Workpiece thickness min./max.: 6/60 mm Workpiece width min.: 60 mm Workpiece length min.: 140 mm Edging thickness max.: 13 mm Weight: 1,350 kg Kwedpfjyamcwox Abvew Machine dimensions: 5,850 x 1,000 x 1,750 mm Location: Röllbach Availability: short-term

Condition: used, Year of construction: 2022, Used machine Year of manufacture: 2022 Equipment and technical data: BASE MACHINE DYNESTIC 7507 10.7_Push Processing length: 3,100 mm (without tools) Processing dimension in Y-direction: 2,200 mm CAMPUS V7 CAD/CAM Software, 1 x license incl. CabinetControl Base and material removal simulation Upgrade "CAMPUS "Better Nest" freeform nesting software" Uninterruptible power supply (UPS) Milling unit 7830, power: 10.3 kW (S6/40) Sensor package Chipcontrol for 3-axis spindle incl. receiver 7884 Drilling unit, complete, 14 spindles, drive power 3 kW Integrated saw unit for cutting/grooving in X-direction, n(max.) 1,000–7,330 rpm, infinitely variable 1 rear stop rail for the machining field (Field D) at the rear with 1 lateral stop (replaces lateral stops at the rear) Stop monitoring for 5 standard stops at the rear and right Tool changer 7873, 6-position linear pick-up, pneumatically liftable with cover for HSK holders integrated 2 additional mounts for HSK holders for tool changer 7873. Tool changer 7872, single aggregate magazine swiveling in X and Y directions 2 x vacuum pump 140 m³/h, dry-running Vacuum unit complete, (VP8) 250 m³/h, 400V additional (upgrade) Vacuum connection complete, 16-circuit vacuum VF16 Kwedjygn Ibjpfx Abvow LASER, alignment complete, dot laser complete, option ZB8 Lubrication complete, central lubrication on encoder side 2 x vacuum suction pads for smooth table surfaces, complete 140 x 115 mm, height 30 mm with connection hose 2 x vacuum suction pads for smooth table surfaces, complete 120 x 50 mm, height 30 mm with connection hose Conveyor belt complete, push-off conveyor belt AUT 5 10.7 push-off table Additional extraction via push-off conveyor belt Push-off device on gantry, controlled, incl. simultaneous extraction of the wear plate Label printer Direct Label 7507 and complete touch label light Option ZB74 TouchTool tool length measurement Availability: by arrangement Location: Bavaria

Condition: ready for operation (used), A vertical panel saw Holz-Her is available. Cutting length: 2200mm, cutting height: 30mm, number of saw blades: 3, saw blade diameter: 300mm, panel thickness: 0mm-30mm/30mm-70mm, clamping surface X/Y: 2200mm/5300mm, vertical stroke: 2200mm, horizontal stroke: 5300mm, speed: 4420rpm, machine dimensions X/Y: 6400mm/2900mm, weight: approx. 1000kg. Including 2x 3-part folding rails and 2x adjustable longitudinal stops with scales. Documentation available. On-site inspection is possible. Kjdjwftb Sspfx Abvoww

Year of construction: 2006, condition: ready for operation (used), Glue type: PUR glue, glue application system: cartridges, max. edge thickness: 25mm, max. workpiece thickness: 60mm, feed rate: 16m/min, min. workpiece length: 140mm, min. workpiece width: 60mm. Including various spare parts and Ligmatec return. Documentation available. On-site inspection is possible. Kwjdpfx Abougmw Esvew

Condition: used, Used machine Features and technical data: - Cutting length: 5,300 mm Kedpfjx Rr D Aox Abvoww - Cutting height: 2,200 mm - Automatic machine Availability: by arrangement, approx. 2-3 weeks Location: North Rhine-Westphalia

Condition: excellent (used), Year of construction: 2008, Nabízíme k prodeji velmi zachovalé CNC obráběcí centrum HOLZ-HER EASY-MASTER 7018K. Stroj je zkontrolovaný, pravidelně servisovaný a připravený k okamžitému použití. 🔧 Výbava a přednosti stroje: • Výkonné hlavní frézovací vřeteno 6,5 kW (HSK 63 F) • Vrtací agregát: - 10 vertikálních vřeten pro vrtání do plochy - 4 horizontální vřetena pro vrtání do hran (2× osa X, 2× osa Y) • Drážkovací agregát s pilou • Silná vakuová vývěva BECKER • Zásobník nástrojů: 8 pozic + paměť na 6 nástrojů mimo stroj • Přehledný ovládací sloupek, dálkové ovládání • Intuitivní řídicí software CAMPUS • Sada vakuových přísavek + Bonus - otočné přísavky ⚙️ Konstrukce • Vysoce přesné zakryté lineární vedení, chráněné proti prachu a nečistotám • Dlouhodobě stabilní přesnost, vysoká tuhost a dlouhá životnost 🚚 Dodání a servis • Zajistíme dodání stroje na klíč: • doprava • instalace • seřízení • zaškolení obsluhy • Samozřejmostí je zajištění náhradních dílů, spotřebního materiálu, maziv a pravidelný servis. 💰 Cena: dohodou 🧾 Možnost odpočtu DPH Kjdoyc Ulljpfx Abvsww 📦 Dostupné ihned

Condition: excellent (used), Year of construction: 2007, functionality: fully functional, Equipment: documentation/manual, We offer for sale a very well-maintained HOLZ-HER 6210 panel saw center. The machine has been inspected, regularly serviced, and is in very good technical condition. 🔧 Basic parameters: • Working cut dimensions: 4250 × 3850 mm Kjdpfxjydn Rqe Abvoww • Overall machine dimensions: 6636 × 4420 × 1980 mm • Main motor: 11 kW • Scoring motor: 2.2 kW • Manual mode, EasyPlan, cutting optimization ⚙️ Construction: • Robust frame and precise guides • Stable and accurate operation even with larger panel sizes

Condition: excellent (used), functionality: fully functional, saw drive: 3,000 W, Holz-her 1220 automatic vertical panel saw. Multiple settings, half or whole board cutting. Kjdjx Eyqyopfx Abvoww You can try it, it works well.

Condition: ready for operation (used), Year of construction: 2016, Numerically adjustable infeed fence Air flotation infeed table Anti-adhesive liquid spray system Pre-milling unit with diamond cutters Edge feeder for edge banding from coil or strips Glue station for GlueJet cartridges or L-Tronic laser technology 4 pressure rollers with pneumatic pressure adjustment Edge lubricant spray system Dual-motor precision end trimming unit with pneumatic angle adjustment Top and bottom edge surplus trimming unit (straight trimming) Numerically adjustable profile edge milling unit Flat scraper Profile scraper – two profiles Cleaning liquid spray system Pneumatically activated buffing units Pneumatically activated edge buffing unit Feed speed continuously adjustable from 10 to 25 m/min Automatic lubrication of the feed chain Kwsdpfx Abjyrniisvow Frame support Minimum workpiece length: 140 mm Workpiece thickness: 8–60 mm Minimum workpiece width: 60 mm Year of manufacture: 2016

Condition: good (used), Chip extraction, filter extraction, bagging filter -Drive: 0.96 kW -Speed: 2800 rpm Ksdpsb A E Uhofx Abvoww -Connection: Ø 50 mm -Connection: 380 V -Dimensions: 780/470/H340 mm -Weight: 135 kg

Condition: used, Holz Her Auriga 1308 XL Compact design – Edge thickness 0.4 - 8 mm SPS screen control Edge-Control, PPC 319W, 18.5" touchscreen monitor iTronic adaptive pressure and glue quantity control with flushing routine Pre-milling unit for jointing before gluing Fully automatic edge magazine for coil and strip material Glue application station GLU JET cartridges + PU gluing, with tracing nozzle Kwsdpfx Ajyh Ilyebvow Workpiece height 8-60 mm High gloss package Pneumatic pressure unit Pneumatic end trimming unit for coil and strip material up to 8 mm edge thickness, with pneumatic swivel from 0-10° angle of the end trimming saws Multifunctional milling unit 1827 MOT4 for flush trimming up to 8 mm, radius milling and 15° chamfer milling via NC axes Corner rounding unit – rounding corners up to 3 mm edge thickness, working height 12–60 mm, postforming possible Scraper unit 1929 MOT4, for chamfers and radii with 2 scraper holders via NC axes Surface scraper unit FK701 with pre- and post-sensing – finish Buffing unit – polishing Spraying device at infeed and outfeed Spraying unit with lubricant for high-gloss edges Complete DIA tool set included First delivery in 2021 Machine is in TOP CONDITION from business closure – small company Available from stock in Lieboch

Condition: new, Year of construction: 2024, New machine Year of manufacture: 2024 (arrived 2025) MACHINESEEKER ENQUIRIES: Please understand that we do not offer this new machine outside our sales territory in Germany (Rhine-Main area and North Rhine-Westphalia). Such enquiries will not be answered. Technical specifications: Edge thickness, coil material: 0.4 – 3 mm (material dependent) Edge thickness, strip material: 0.4 – 8 mm (material dependent) Edge cross-section: max. 6 x 42 mm Edge height: max. 65 mm Workpiece thickness: 6 – 60 mm (restrictions possible for certain units) Kjdpfx Aoxymd Tebvjww Workpiece width: min. 65 mm Workpiece length: min. 160 mm (without corner copying) Workpiece length: 180 mm Feed speed: 10 m/min Configuration: - Motorised pressure bridge adjustment - Pull-out workpiece support XL, spacing 600 mm - LED light at infeed, 3-colour - Motorised infeed fence adjustment - Extended infeed fence, 1,252 mm - I-Tronic package - Edge Control PPC 322 W controller - IntelliSet: intelligent tool offset - f.a.s.t = fast setting technology - ECO-Mode energy saving function - Prepared for RETURN connection (third-party product) - BS 501 guiding system; precise right-angle workpiece feed for edgebanding of narrow parts on end grain - Workpiece thickness: min. 10 mm - Workpiece width: min. 60 mm - Workpiece length: approx. 140 – 450 mm - FG201 jointing unit with 2 milling heads, 64 mm high - MG 301 edge feeder - GluJet GJ 725 NC PUR PRO glue application system - Automatic glue height adjustment via dosing sleeve and sensing nozzle to compensate for panel tolerances - NC axis for height adjustment - 90° swivelling for easy cleaning of the Glue Jet nozzle - Includes vacuum pump for professional processing of PUR adhesives. The vacuum pump removes the reaction partner (water molecules) from the PUR, allowing uncured PUR adhesive to remain in the system. The pump operates independently of the machine’s power supply and automatically compensates for vacuum loss. - Full control of PUR! - DW 301 pressure unit with motorised NC axis; first roller driven with pneumatic plunge control, 2 conical follow-up pressure rollers - GM301 spray unit after pressure section for high-gloss edges (slip agent) - KA 501 end trimming unit, pneumatic (60 mm) - Extraction hoods for end trimming unit - FR301 MOT6 multifunction milling unit - Shelf program - FF 301 MOT1 profile milling unit - ZK301 MOT4 scraper unit incl. high-gloss kit - FK702 surface scraper - Spray unit for separation and cleaning agent, complete - GM 301 spray unit after pressure section (high-gloss edges) - SW 501 buffing unit Piping above the machine is not included in the scope of delivery. Availability: short notice Location: Hochheim

Condition: used, Year of construction: 1987, total length: 4,300 mm, total width: 1,350 mm, total height: 2,600 mm, Weight: 1.250 kg - Year: 1987 - Documentation available: No - CE certificate present: No - Serial number: 1454/8- 75 - Max. cutting height vertical [mm]: 1900 - Max. cutting width [mm]: 3300 - Min. saw blade diameter [mm]: 100 - Horizontal cutting: Yes - Vertical cutting: Yes - Transport dimensions: 4300mm x 1350mm x 2600mm (l x w x h) - Transport weight [kg]: 1250kg - Transport packages [pcs.]: 1 Financial information Kedpfx Aew Rm Insbvoww 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: as good as new (ex-display), Year of construction: 2026, functionality: fully functional, cutting width (max.): 3,100 mm, saw blade diameter: 300 mm, section length (max.): 3,100 mm, Equipment: CE marking, scorer, HOLZ-HER Pressure Beam Saw LINEA 6015 Cutting length 3100 mm x cutting width 3100 mm Saw blade projection 68 mm Grooves up to 25 mm (bi-directional) 7.5 kW main saw motor 2.2 kW scoring saw motor 3 air-cushion tables 1800 mm with feed rollers Cut-out & recess device (for window cut-outs and insertion grooves) Side pressure, program-controlled Eco mode Handheld control device Label printer and software Easy-Plan optimization (upgrade and office version available) and much more... 12-month warranty Kwjdpfx Ajyngt Sobvsw Delivery, installation, and operator training of the machine can be arranged directly through us for an additional charge. The machine is currently located at our distribution warehouse in Gratwein / Austria. In the event of discrepancies between the German version and a foreign-language version, only the German version is legally binding. Our General Terms and Conditions can be found on our website at holzher.de/en/terms-and-conditions.

Condition: ready for operation (used), Year of construction: 2011, machine/vehicle number: 55/1-105 15501954 BAZ11V3, functionality: fully functional, operating hours: 25,996 h, travel distance X-axis: 6,566 mm, travel distance Y-axis: 1,800 mm, travel distance Z-axis: 445 mm, number of slots in tool magazine: 24, spindle speed (max.): 6,500 rpm, No minimum price – guaranteed sale to the highest bidder! Machine already dismantled TECHNICAL DETAILS Workpiece dimensions for cutting (without cutter radius): 6,225 x 1,595 mm Travel range X: 6,566 mm Travel range Y: 1,800 mm Travel range Z: 445 mm Vertical clearance standard consoles – 1st stroke: 498 mm Vertical clearance standard consoles – 2nd stroke: 598 mm Vertical clearance Vario table – 1st stroke: 445 mm Vertical clearance Vario table – 2nd stroke: 545 mm Speed Programmable vector speed: 142.0 m/min Speed X: 100 m/min Speed Y: 100 m/min Speed Z: 25 m/min Drilling unit Type: Drilling unit 7976, 24 spindles Drive power: 3.0 kW Vertical spindles Number: 18, selectable individually Arrangement: L-shape (10 in X axis, 8 in Y axis) Spindle pitch: 32 mm Max. drilling diameter: 35 mm Total drill length: 70 mm (from screw end, depending on panel thickness) Spindle stroke: 70 mm Rotation direction: alternating right-/left-hand Speed range (stepless): 1,000 – 6,500 rpm Connection: M10 thread – press-fit 11 mm Horizontal spindles Number: 6 In X axis: 2 double drilling spindles Spindle pitch (X axis): 32 mm In Y axis: 1 double drilling spindle Connection: M10 thread – press-fit 11 mm Total drill length: 70 mm (from screw end) Consoles & suction cups (VarioTable) Number of consoles (automatic positioning): 6 Work consoles (automatic, X direction): 5, in zones A + D Suction cup holders per console (automatic, Y direction): 3 Vacuum suction cup per holder: 1, 80 x 80 mm with plunger valve Suction cover per holder: 1 Loading aids: 4 Rear positioning pin per console: 1 Note: Only 5 out of 10 consoles function correctly Saw unit / change-over unit Central unit: Central gearbox 7955, for saws (mainly solid wood) Tool holder: HSK-F 63 Max. output speed: 6,750 rpm Number of spindles: 1 Max. saw blade diameter: 220 mm Saw blade bore: 30 mm Driving pins: 2 x Ø 6 mm Clamp cover: self-locking Lubrication: oil sump lubrication MACHINE DETAILS Operating hours: 25,996 h Number of switching cycles: 965 x EQUIPMENT - Drilling unit with 24 spindles (vertical and horizontal) - VarioTable with automatically positionable consoles and suction cups - 4 loading aids - Center unit for sawing with HSK-F 63 holder - Saw blade holder up to Ø 220 mm with oil sump lubrication - New pump installed - Only 5 out of 10 consoles fully operational – long workpieces can still be held without problems Kwodpowvi Icefx Abvjw - No tools included in delivery

Condition: new, Panel saw HOLZ-HER 1255 SECTOR pro - Exhibition machine - Cutting height 2,200 mm Cutting length 5,300 mm Vertical perfection from HOLZ-HER The vertical panel saws from HOLZ-HER combine proven technology from over 50 years of experience and a rock-solid design that offers you a unique price-performance ratio. offer you a unique price-performance ratio. Your advantages: - Fully welded frame Extremely high rigidity - Precise cutting quality - Finished cut for immediate edge banding - Powerful saw motor with 4 kW output - Space-saving panel layout with a installation area from 4 m² - Smooth and ergonomic operation TRK extraction system (optional in all CE countries): Workstations must meet the highest requirements when it comes to health and safety. HOLZ-HER saws are among the cleanest and safest in the safest in the world. Accessories The extensive range of accessories extends from convenient digital dimension displays through to our our patented Super Cut plus scoring system. TECHNICAL DATA Vertical panel saw for cutting panel-shaped wood materials wood-based materials such as chipboard, MDF, veneer panels, multiplex, etc, veneer panels, multiplex etc. Basic machine: Kodpfxju R Syis Abveww Completely welded frame with extremely high rigidity. Precise guidance of the saw beam / saw unit saw unit for an accurate cut. Manual feed feed for vertical and horizontal cutting. Cutting depth: max. 60 mm Saw beam: Sturdy saw beam guided on precision guides. Pneumatic locking of the saw beam at the top and bottom. Electrically monitored in vertical cut Saw unit: Smooth and ergonomic operation for plunging and and removal of the saw unit. Immersion lever can be lever can be folded down in the upper position for precise immersion of the saw unit. Generously dimensioned lever for easy pivoting. Housing cover opens the complete opens the complete saw unit for easy tool change change incl. ProLock quick-action chuck. Light cut-out: Riving knife can be retracted. Control panel: Efficient operation of the machine. Ergonomically positioned at eye level. Lower workpiece support: Sturdy, wear-free stainless steel support. Support up to the cutting line: Narrow workpieces cannot tip or fall through Extraction: Effective extraction with two connections: Saw unit Ø 120 mm, frame end Ø 100 mm (with TRK variant) Lifting roller transport system: Manually liftable and lowerable rollers for easy and and gentle panel transport. Measuring tape: For displaying dimensions for horizontal cutting with three manual dimension displays: Absolute dimension from the lower workpiece support Absolute dimension from the middle workpiece support Serial cuts from the top edge of the panel This offer is an equipment package. The following items and options are already included in the price: - Sliding grid - Manual longitudinal stop for vertical cutting - Digital dimension display for horizontal cut - 3 adjustable stop points in the saw beam - TRK SH 2.200 suction device - Strip stop for recurring horizontal cuts - new exhibition machine -

Condition: new, HOLZ-HER 7405 EVOLUTION CONNECT machining center -Exhibition machine- This offer is an equipment package. The following items and options are already included in the price: - Material support Kjdpfx Asu Tid Hjbvsww - Height-adjustable infeed roller conveyor - EVOLUTION diamond formatting cutter set - CAMPUS V8 EVOLUTION CAD/CAM software - Flat screen 21.5", 16:9 - Workpiece length measurement LASER - Milling unit 7830 - 7887 tool changer 6-position magazine pick-up - ECO vacuum system - Air conditioning unit for switch cabinet cooling - Tool changer 7874 - Angular gear 7869 - Adapter for Clamex milling cutters - Tool set - 4-axis CLAMEX - Tool holder HSK-F 63 - Drilling unit XL 7885, 19 spindles - Manual control unit - Tool set - EVOLUTION for XL drilling head 7885 - new exhibition machine -

Condition: used, Year of construction: 2004, Used machine Year of manufacture: 2004 Condition: Functionally tested Equipment and technical data: Travel distances: - X-axis: 2,685 mm - Y-axis: 1,095 mm - Z-axis: 140 mm Milling aggregate: - 6 kW, water-cooled - Tool holder HSK 63 F - Speed 1,000 - 18,000 rpm - Tool changer: 6-position, lateral Drilling head: - 9 vertical drilling spindles at 32 mm pitch - Horizontal drilling spindle: 1+1 - Vertical drilling spindle: 1+1 Grooving saw: in X direction Control: Twin CAM 32 Vacuum pump: 100 m³/h Ksdpfx Abox Enqbsvoww Including vacuum suction cups Dimensions: 5200 x 2843 x 1855 mm Weight: approx. 3,500 kg Availability: as agreed Storage location: Lower Saxony

Condition: used, Cutting length: 4300 mm Cutting height: 2200 mm Saw blade diameter: 300 mm Kwedpjyiyh Ejfx Abvjw Cutting depth: 80 mm