Used Aes Cnc Machinery Panel Saw for sale (81,491)

Condition: excellent (used), Equipment: CE marking, documentation/manual, saw blade guard, scorer, Very well-maintained Cut 85, including Barbaric infeed system, cutting length 3200 mm. The system will be dismantled at the end of October. Nlodpfxoz Ad I Io Airjh

Condition: used, Year of construction: 2011, Panel dividing saw Manufacturer: Biesse Selco Type: Sektor 430 Year of manufacture: 2011 Technical data - Rated power of the system: 15.5 kW - Total length of the cutting line: 3865 mm - Maximum cross-cut length: 3500 mm - Maximum package thickness for processing: 65 mm - Positive programmed end position of the feed carriage: 3150 mm - Negative programmed end position of the feed carriage: 35 mm - Drive of the feed carriage: brushless - Additional encoder for position monitoring: yes - Left stop: yes Note: The technical data and descriptions are copies of the original order confirmation. The information is provided for informational purposes only and is not binding. Njdpfe Ad Ignjx Airjlh

Condition: excellent (used), Catalog number: 8135 TECHNICAL DATA - Minimum cutting length: 400 mm - Maximum cutting length: 2960 mm - Maximum cutting height: 100 mm - Blade diameter: 400 mm - Blade guard (serves as a clamping device) - Spindle diameter: 30 mm - Main motor power: 3 x 2.2 kW - Feed motor power: 0.75 kW Nsdpfj Afdhksx Airjlh - Smooth feed speed adjustment - Manual movement of the left/right cutting unit - Center cutting unit – fixed - Dust extraction nozzle diameter: 2 x 100 mm - Overall dimensions (length/width/height): 6240 x 1450 x 2050 mm - Weight: approximately 1800 kg ADVANTAGES - Polish-made - Suitable for processing pallet boards - Used saw, very good condition Net price: 28,900 PLN Net price: 6,721 EUR (depending on the exchange rate of 4.30 EUR) (Prices are subject to change due to exchange rate fluctuations)

Condition: used, Offered is a sliding table saw with an aluminum sliding table. Cutting guide: Sliding table for rip cuts and crosscuts. Work surface: Machine table with additional table width extension. Equipped with an aluminum sliding table, adjustable rip fence, crosscut fence with flip stop, large support arm, saw blade guard with dust extraction port and dust extraction hoses. Inspection possible by arrangement. Nlsdpfx Ao Afplneirjh

Condition: new, Year of construction: 2025, functionality: fully functional, power: 9 kW (12.24 HP), cutting height (max.): 82 mm, saw blade diameter: 315 mm, rotational speed (max.): 4,400 rpm, total length: 3,300 mm, total width: 3,350 mm, overall weight: 3,000 kg, cutting length (max.): 3,300 mm, feed rate X-axis: 100 m/min, feed rate Z-axis: 150 m/min, saw blade speed: 4,400 rpm, saw drive: 9,000 W, Equipment: rotational speed infinitely variable, SCHEER PA 4500 – 3300 x 3350 S7WIN10 Year of manufacture: 2025 | Condition: NEW | Control: PA-WIN10 + SIMATIC S7 | Powerful panel dividing system for highest precision & efficiency The SCHEER PA 4500 is a robust, industrially proven panel dividing saw for the precise processing of coated and uncoated wood-based panels. It was designed for demanding applications and already meets all the requirements of modern cutting operations in its basic configuration. Main technical data: Cutting length (max.): 3300 mm Cutting height (stepless): up to 82 mm Main saw blade: Ø 315 mm | 60 teeth | cutting width 3.2 mm Scoring saw blade: Ø 200 mm | conical | cutting width 3.2–4.0 mm Saw motor: 9.0 kW Scoring motor: 1.1 kW Saw carriage drive: 2.32 kW Main saw blade speed: approx. 4400 rpm Saw carriage feed: 0–100 m/min (stepless adjustable) Saw carriage return: 150 m/min (lowered) Electrical connection: 400V / 50Hz / 3Ph Pneumatics: 6 bar, 15 NL/stroke Extraction: 3 x 140 mm | Capacity: 3300 m³/h at 20 m/s Working height: approx. 930 mm Angle stop: left Machine concept & highlights: Heavy cast honeycomb construction for vibration damping Absolute value encoder for highest positioning accuracy (no referencing) Distance- and time-optimized saw carriage operation Nlsdpfswrpcxsx Airoh Automatic oil mist lubrication & blowing of the guides Program-controlled saw blade adjustment (height & scoring side) ProLock quick-release system for the saw blade “wood dust tested” – emission only 0.65 mg/m³ System equipment: 1x angle pressing device WP 8500-1400 Adjustment range: 0–2200 mm Pressing force: approx. 480 N Cycle-controlled retraction function for panel transport 1x material feed table HP 5130 – 33 x 33 Mounted at the back with hardened guides & racks Roller conveyor system for easy panel transport 6 clamping fingers (spacing: 70 / 262 / 454 / 838 / 1173 / 2630 mm) Servo drive with ±0.1 mm accuracy 1x angle stop table HP 5137-1-1465 1x workpiece support table HP 5135-1-1465 Pertinax coating, each 1465 x 800 mm 1x air cushion unit LK 5169 central radial fan, pressure max. 2800 N/m² 1x control cabinet dustproof, separately mounted, vibration protected 19" TFT flat screen, keyboard, trackball Control & software: SIMATIC WinLC RTX soft PLC with S7 functionality PA-WIN10 operating interface on Windows 10 Professional (64 bit) (update to the latest Windows version possible at any time) True-to-scale real-time simulation and graphical cutting plan editor Integrated interfaces (label printing, panel warehouse management, etc.) Network-capable, future-proof, modularly expandable Operating modes & operation: Manual operation: single, chain dimension, trimming, residual cutting Automatic operation: cutting plan processing, online order processing Editor: parts list-based planning & optimization Maintenance & diagnosis: saw blade measurement, individual control, and more 📞 Contact us for an individual offer or a viewing. Delivery, installation, commissioning, and training possible as options.

Condition: excellent (used), Panel saw HOLZ-HER 1254 - used - Welded frame with extremely high rigidity, Nsdpfx Aisz Dt Nnjrjlh Stable locking mechanism of the saw carriage at the top and bottom, Retractable splitter for cutouts, Control panel at eye level, Digital display on the length stop, Digital display for horizontal cutting, Lift-and-roll transport system, Additional length stop at the bottom, Super-Cut scoring saw with carbide tipped reversible inserts, Scoring device with counter-rotation, Edging support, Dust extraction system TRK, Dust-tested ----- Technical data ----- Cutting length: 4,300 mm, Cutting height: 2,200 mm, Edging height: 2,100 mm, Cutting depth: 60 mm, Saw blade Ø: 250 mm, Motor: 4 kW, Dust extraction nozzle Ø: 120 / 100 mm, Space requirement (L x W x H): 5,400 x 2,900 x 1,600 mm, Weight: 800 kg Quality information: - Guide strips renewed / overhauled - Saw spindle newly re-lagered - Complete basic inspection - Complete basic cleaning - Electrical system checked - Immediately ready for use

Condition: good (used), Year of construction: 2009, Panel saw or solid wood saw with a cutting height of up to 170 mm. Nlsdpez Ic Saofx Aireh Maximum cutting width: 2010 mm.

Condition: ready for operation (used), Year of construction: 2001, machine/vehicle number: 31 504, functionality: fully functional, cutting height (max.): 2,200 mm, cutting width (max.): 5,300 mm, saw blade diameter: 300 mm, overall weight: 700 kg, plate height: 80 mm, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Maximum vertical cutting height: 2,200 mm Maximum horizontal cutting height: 2,100 mm Maximum cutting width: 5,300 mm Maximum cutting depth: 80 mm Saw blade diameter: 300 mm Saw blade bore: 30 mm MACHINE DETAILS Voltage: 400 V Current draw: 10 A Fuse rating: 16 A Power: 4.4 kW Nsdpfx Aioz Ea Imjrslh Shipping packages: 1 unit Dimensions & Weight Dimensions (L x W x H): 6,660 x 2,070 x 3,010 mm Weight: 700 kg FEATURES CE marking Horizontal cutting Vertical cutting

Condition: new, Year of construction: 2026, functionality: fully functional, input voltage: 400 V, type of input current: three-phase, cutting height (max.): 330 mm, cutting width (max.): 330 mm, control type: CNC control, actuation type: electric, rotational speed (max.): 85 rpm, rotational speed (min.): 34 rpm, total height: 1,400 mm, total length: 2,150 mm, total width: 2,000 mm, overall weight: 1,499 kg, table height: 650 mm, Equipment: CE marking, documentation/manual, lighting, motor brake, rotational speed infinitely variable, SALE – 5% OFF CNC COLUMN TYPE METAL BANDSAW M2-330C The MTP 330×330 Column Type Metal Bandsaw is a professional cutting machine designed for manufacturing facilities, metal workshops, and steel processing companies. Thanks to its rigid column construction, efficient hydraulic system, and large cutting capacity, the machine delivers excellent cutting accuracy, reliability, and operator comfort. The column-guided design ensures stable movement of the saw frame, resulting in precise cuts and extended blade life. The machine is ideal for cutting profiles, pipes, shafts, bars, and solid materials made of structural steel, stainless steel, aluminum, and other non-ferrous metals. MAIN ADVANTAGES • Rigid column-type construction • Maximum cutting capacity: 330 × 330 mm • Hydraulic feed system • 4 blade speed settings • Efficient coolant system • High cutting accuracy and repeatability • Designed for continuous operation • CE certified PRECISE CUTTING The rigid construction and professional blade guidance system ensure high-quality cutting results while reducing material waste. The hydraulic feed allows smooth adjustment of the cutting process according to the type and size of the material being processed. POWERFUL DRIVE SYSTEM The bandsaw is equipped with a 4 kW main motor and a 0.75 kW hydraulic power unit, ensuring reliable performance even when cutting large material sections. COOLING SYSTEM An integrated coolant pump with a power output of 60 W effectively removes heat generated during cutting, extending blade life and improving cutting quality. APPLICATIONS • Steel profiles • Round and rectangular tubes • Solid bars • Steel shafts • Structural components • Stainless steel • Aluminum and non-ferrous metals Thanks to its large cutting capacity, the machine is suitable for both single-piece and serial production. SAFETY The machine is equipped with protective covers, safety switches, and CE-compliant safety features to ensure safe operation in accordance with European standards. TECHNICAL SPECIFICATIONS Maximum cutting capacity: 330 × 330 mm Blade speed: 34 / 51 / 60 / 85 m/min Feed stroke: 500 mm Blade size: 34 × 1.1 × 4115 mm Main motor power: 4 kW Hydraulic motor power: 0.75 kW Coolant pump power: 60 W Material feeder dimensions: 600 × 360 × 630 mm Working table height: 650 mm Weight: 1499 kg Nedpfezd T H Aex Airelh Machine dimensions: 2150 × 2000 × 1400 mm DELIVERY AND SUPPORT We organize machine transportation throughout Europe. We provide technical support, assistance with machine selection, and access to spare parts and service. CONTACT US If you require additional information or a personalized quotation, our specialists will be happy to assist you. We also invite you to explore our full range of metalworking machinery available on our website.

Condition: as good as new (ex-display), Year of construction: 2023, functionality: fully functional, Harwi ULTRA PRO 1550 Vertical Panelsaw (Ex Display machine - Zero working hours!) Included – Motor power 4kW-230/400V-50Hz – Sliding rear wall pneumatic – Cutting depth 55 mm – HM saw blade ø 250 mm Njdpfx Ais Adr Ucjrslh – Digital reading horizontal/vertical – Electro clamping horizontal – Cutting guides maximum – Longitudinal stop analogue – Attachment roller – Guide block – Longitudinal stop guide block – Program cams – Strip attack – Pneumatic transport rollers – Frame extraction vertical – TRK extraction system horizontal – 24VDC power supply for extraction unit (Despite our great care all changes, mistakes in technical data, prices and all information is subject to (typing) errors. No guarantee on printed data! Availability subject to prior sales). (Trotz größter Sorgfalt bleiben Änderungen, Irrtümer bei technischen Daten, Preisen und allen Angaben (Tipp-)Fehler vorbehalten. Keine Gewähr auf gedruckte Daten! Verfügbarkeit vorbehaltlich Zwischenverkauf). Prices excl. advertisement cost MachineSeeker / Preise exkl. Inserierungskosten MaschinenSucher Best woodworkingmachines from the Netherlands Holland Die besten holzbearbeitungsmaschinen aus die Niederlande De beste gebruikte machines uit Nederland

Condition: excellent (used), Year of construction: 2017, I sell the panel beam saw SCM SIGMA PRIMA 67 P. Year 2017. Cutting size 3300x2200mm + back loading table. Cutting height 67mm. Main motor 9,0 kW Scoring motor 1,3 kW Max saw blade diameters 330 + 160mm Nsdpfx Aiez Suv Herslh Total area covered W.5400mm x D.9900mm 9 pcs. gripper with pneumatic regulation Side alignment with pneumatic stroke. Wincut optimising software included. Very good condition. Available immediately.

Condition: used, Felder K700 panel saw, year of manufacture 2006, good condition, 880 mm table width, 100 mm cutting height, 1300 mm panel table length, approx. 300 kg Nlsdpfx Aevrvlueiroh Prices subject to change, errors, printing and typesetting errors reserved

Condition: excellent (used), Year of construction: 2024, functionality: fully functional, Cutting length: 4300 mm Cutting depth: 4300 mm Main blade unit Scoring blade unit 1 fixed front table with air cushion 3 movable front tables with air cushion Pusher carriage with approx. 10 clamps Label printer Nlsdez Sdrxopfx Aireh Weight approx. 4050 kg. Only 87 operating hours.

Condition: used, Year of construction: 1993, Used Machine Year of Manufacture: 1993 Features and Technical Specifications - Horizontal panel cutting saw for cutting panel materials - Maximum saw blade diameter: 350 mm - Electronic ORTZA control panel with digital display and numeric keypad Nodezyy D Tepfx Airjlh - Separately mounted control panel for clear operation - Rear positioning slide with workpiece clamps for positioning the panels - Pressure bar for securing the workpiece during the cutting process - Three front support tables for supporting and handling large-format workpieces - Side stop for workpiece alignment - Dust extraction connection available Availability: Immediate Location: Röllbach

Condition: used, Year of construction: 2011, Panel dividing saw Manufacturer: Selco / Systraplan Type: WNTR 710 Year of manufacture: 2011 with SYSTRAPLAN supporting table Njdszuyxyepfx Airjlh Technical data Cutting length: 4300 mm Note: The technical data and descriptions are a transcript of the original order confirmation. The data is for informational purposes only and is not binding.

Condition: used, Year of construction: 2011, - max. panel width 4500 mm - max. panel length 2200 mm - max. saw blade projection 127 mm - main saw 18.5 kW - scoring saw 2.0 kW - with lifting table used panel dividing saw Manufacturer: Selco Type: WNTR 730 Year of manufacture 2011 Technical data: Nlodpfxezuyxmo Airsh Max. panel width 4500 mm Max. panel length 2200 mm Max. saw blade projection 127 mm with lifting table 9 grippers on the sliding fence Flexible grippers for positioning via NC Max. feed rate 130 m/min 1 saw unit with positioning via NC max. tool diameter 470 mm Motor power 18.5 kW Scoring unit max. blade diameter 200 mm Motor power 2 kW Quick-change device QUICK CHANGE SYSTEM Max. feed rate 185 m/min Machine programming software OSI Barcode label printer Barcode scanner Total installed power 44 kW Note: The technical data and descriptions are a transcript of the original order confirmation. The data is for informational purposes only and is not binding.

Condition: used, Year of construction: 2017, Max. cutting width: 4200 mm; max. cutting height: 2200 mm; saw blade diameter: 250 mm; max. processing thickness: 60 mm; saw blade bore: 30 mm; bottom support: plastic supports; material support: retractable plastic strips; measuring system: scale; saw head tilting: manual; saw feed: manual; mounting: free-standing; extraction: external; locking of saw beam: manual; approx. weight: 1000 kg; dimensions: 5600 x 1700 x 3000 mm; motor power: 4.2 kW. Storage location: Nattheim Nlsdpfx Ajxg Igioireh

Condition: ready for operation (used), Year of construction: 2003, operating hours: 1,800 h, functionality: fully functional, machine/vehicle number: 03161769, saw blade diameter: 700 mm, total length: 14,500 mm, total width: 1,600 mm, type of input current: AC, total height: 1,300 mm, input voltage: 400 V, spindle speed (min.): 2,765 rpm, spindle speed (max.): 2,765 rpm, input current: 23 A, spindle motor power: 7,500 W, Equipment: motor brake, saw blade guard, CNC sliding miter saw with infeed sliding table and outfeed table with lateral ejector. The saw head weighs approximately 600 kg, plus the infeed and outfeed tables, each estimated at 500 kg. Cross-sections: 330x200 mm - 440x100 mm Maximum wood input length: 6,300 mm Nlsdpfx Aioz D Ewworoh Maximum wood output length: 6,000 mm 1 carbide-tipped saw blade installed, plus 3 spare saw blades. Complete machine documentation available, including CE certificate.

Condition: ready for operation (used), Year of construction: 2003, machine/vehicle number: 212062, functionality: fully functional, cutting height (max.): 1,550 mm, cutting width (max.): 3,300 mm, saw blade diameter: 250 mm, overall weight: 1,250 kg, plate height: 55 mm, No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Maximum vertical cutting height: 1,550 mm Maximum horizontal cutting height: 1,510 mm Maximum cutting width: 3,300 mm Maximum cutting depth: 55 mm Maximum saw blade diameter: 250 mm MACHINE DETAILS Voltage: 400 V Current consumption: 6 A Fuse rating: 16 A Power: 2.2 kW Shipping packages: 1 unit Dimensions & Weight Dimensions (L x W x H): 4,510 x 1,450 x 2,300 mm Unladen weight: 1,250 kg FEATURES CE marking Horizontal cutting Vertical cutting Nljdpfx Aoz Eav Rsirsh

Condition: as good as new (ex-display), Year of construction: 2026, machine/vehicle number: AE00005394, functionality: fully functional, input voltage: 400 V, input frequency: 50 Hz, type of input current: three-phase, cutting height (max.): 60 mm, cutting width (max.): 3,200 mm, saw blade diameter: 370 mm, rotational speed (max.): 4,650 rpm, Equipment: CE marking, documentation/manual, saw blade guard, Automatic single-blade panel saw Gabbiani P60 for cutting sheet materials (chipboard, MDF, plywood, fiberboard) and solid wood. Technical specifications: - Cutting length 4300 mm, cutting width 3200 mm - Saw blade overhang 60 mm - Main saw blade Ø 370 mm, scoring saw blade Ø 200 mm - Scoring saw motor 1.5 kW New machine, year of manufacture 2026, available for immediate delivery from stock in Waregem. Request a non-binding quote. Nlsdpfxsz Rmwge Airsh

Condition: used, Year of construction: 2006, functionality: fully functional, input voltage: 400 V, input current: 14 A, input frequency: 50 Hz, type of input current: three-phase, cutting height (max.): 118 mm, cutting width (max.): 1,270 mm, saw blade diameter: 350 mm, tilt adjustment saw blade: 45 °, height adjustment type: mechanical, saw blade bore: 30 mm, actuation type: electric, total length: 3,550 mm, total width: 2,200 mm, total height: 1,600 mm, overall weight: 630 kg, Equipment: CE marking, documentation/manual, saw blade guard, – Italian manufacture – Year of production: 2006 – Operating manual and CE certificate Nljdpfoy Ax Niox Aireh TECHNICAL SPECIFICATIONS: – Carriage length: 3200 mm – Cutting width on the right side: 1270 mm – Blade diameter: min. 250 mm, max. 350 mm – Scorer blade diameter: 120 mm – Main motor: 5.5 kW – Scorer motor: 0.55 kW – Brake – Main blade spindle diameter: 30 mm – Scorer spindle diameter: 20 mm – Cutting height adjustment – Cutting angle adjustment: 0° - 45° – Max. cutting height at 90° (350 mm blade): ~118 mm – Max. cutting height at 45° (350 mm blade): ~84 mm – Two ratchets – Moving guard – Carriage dimensions (length/width): 3200 x 315 mm – Extraction port diameter: 80 and 120 mm – Overall dimensions (L/W/H): 355 / 220 / 170 cm – Weight: ~630 kg

Condition: used, Year of construction: 2022, Panel saw Manufacturer: SCM Type: NOVA 400 Year of manufacture: 2022 Technical data Length of sliding table: 3200 mm Maximum saw blade diameter: 400 mm Power supply: 400 V Machine weight: approx. 718 kg Equipment Sliding table made of aluminum Machine start buttons on the sliding table Parallel fence with digital position display Scoring device for clean cuts in composite panels Nledpfs Adr Hlox Aireh Cross-cutting fence with stops for repeatable cuts Rip fence with position lock Upper saw blade guard on an independent support arm Extension table for large panels Adjustable saw blade height and tilt angle Control panel with emergency stop button Note: The technical data and descriptions are copies of the original order confirmation. The information is provided for informational purposes only and is not binding.

Condition: as good as new (ex-display), functionality: fully functional, power: 5.5 kW (7.48 HP), input voltage: 400 V, input frequency: 50 Hz, saw blade diameter: 300 mm, saw blade bore: 30 mm, rotational speed (max.): 4,750 rpm, overall weight: 1,100 kg, cutting depth: 80 mm, extraction nozzle diameter: 140 mm, pressure (min.): 6 bar, pressure (max.): 10 bar, section length (max.): 5,300 mm, The STRIEBIG STANDARD TRK 1 6224 is a precise and robust vertical panel saw for professional use. It is ideally suited for cutting wood, plastic, and composite panels. Thanks to its sturdy construction and optional digital measuring systems, it enables efficient and accurate work. The machine offered here is a used machine with only a few operating hours and is in like-new condition. Special equipment: Digital measuring system DMS – X-axis Digital measuring system DMS – Y-axis Nlsdpozmh E Sjfx Airoh Paper holder Small parts support, aluminum Includes delivery and installation in postal code areas 71, 72, 73, 77, 78, 79, 86, 87, 88, 89.

Condition: used, Year of construction: 2000, functionality: fully functional, power: 14 kW (19.03 HP), cutting width (max.): 3,800 mm, Equipment: CE marking, Giben Prismatic 2 SP H.100, year 2000 for sale! Nodpfoz H H U Nox Airelh Working width 3800 mm Number of grippers 6 Saw blade projection 100 mm Installed power: 14 kW

Condition: new, saw blade diameter: 303 mm, cutting length (max.): 5,300 mm, cutting depth: 80 mm, extraction nozzle diameter: 140 mm, Equipment: scorer, Striebig Control18 6224 Cutting range: 6224 L: 5300 x Hvert: 2240 / Hhor: 2100 x D: 80 mm Saw frame - Production of the machine in the precision parts to 1/100 mm - Solid, self-supporting, firmly welded, torsion-resistant saw frame - TRK1 full-surface support wall made of birch plywood with integrated small parts support - Auxiliary fence profile with its own measuring tape and 3 auxiliary fences for repeat cuts - Automatic detection of the center support - Automatic roller blocking during the saw cut Saw beam Nlodsu Nhbyopfx Aireh - Sturdy, durable steel saw beam construction - Automatic saw beam locking with interface detection Saw unit - Backlash-free, smooth-running guides - Robust bearing of the motor carriage ensures high cutting precision - Powerful, high-torque 5.5 kW motor (7.5 hp) - More convenience thanks to largely automated operation - Laser-supported display of the horizontal cut - Automatic motorized carriage clamping - Automatic plunging and tilting of the saw motor - Pneumatic clutch for easy changeover to manual operation - SUPERSILENT sound insulation to reduce saw blade noise - Electromagnetic motor brake - ProLock Easy-Fix tool clamping system Control system - 12" touchscreen computer with optimum operator guidance - Multilingual operator guidance - Tool database guarantees high flexibility and absolute repeat accuracy - Fully automatic sawing sequence - Infinitely variable feed speeds 10-25 m/min - Selectable sawing cycle - End of panel detection - Constant return speed - Operating hours counter - Network connection - UPS 24VDC for touch PC (uninterruptible power supply) - Automatic saw beam positioning ASP Ground adjustment - Digital measuring system DMS.x (horizontal axis for vertical cuts) - Electronic positioning system EPS.y incl. ABO (vertical axis for horizontal cuts) Design, ergonomics - STRIEBIG typical product design - Multiple awards (including the Swiss Design Award) - Functional and user-friendly ergonomics Mounting - Wall or free-standing installation possible - VSA scoring saw unit (infinitely adjustable scoring saw) - Paper holder - Small parts support, aluminum compl. (2-part) - Striebig cutting optimization STRIEBIG ExpertCut CON