Used Utma Sharpening Machine for sale (64,826)

Condition: new, Year of construction: 2026, operating hours: 24 h, functionality: fully functional, overall weight: 250 kg, coolant pump power: 1 W, working width: 80 mm, grinding wheel diameter: 125 mm, number of planer blades: 5, input voltage: 400 V, type of input current: three-phase, operating speed: 15 mm/s, grinding length: 630 mm, warranty duration: 12 months, input current: 2 A, spindle speed (max.): 3,000 rpm, spindle speed (min.): 3,000 rpm, input frequency: 50 Hz, spindle height adjustment: 125 mm, AUTOMATIC PLANING KNIFE GRINDING MACHINE Knife Grinding Length is 630 mm AVB-PGM630 is specially designed to grind the planer knives up to 630 mm in length for wood, metal, and paper industries. It is constructed with a linear rail block system for high efficiency and long life. Knives mounted on the plate could be rotated +/- 90 degrees. Also, complete with its multiple knife mounting attachment, it is possible to grind at most five pieces of planer knives at one time. There are 11 various speeds up to 11 mt/min with a microprocessor control coolant ready system. AVB-630PGM AUTOMATIC PLANER KNIFE GRINDER Equipped with a CNC linear Bearing system AVB-630PGM is specially designed for grinding the planer knives up to 60 cm in length. Complete with a multiple knife mounting attachment system. It is possible to grind at most five pieces of planer knives at one time. Pedpfx Ahjzwm Dujcora GENERAL FEATURES • Automatic planer knife grinding up to 600 mm • Speed control between 0-11 Mt/min. • Mechanical knife attachment • Microprocessor Controlled • Grinding Head riding on linear rails • High precision of 0,02 mm infeed amount • Non-corroding and hardening plating on all mechanical components • CNC bearing system extends machine lifetime and enhances the grinding quality • Possibility to attach a maximum of 5 pieces of blades on the same plate • Rigid machine base • Production confirmed with CE standards TECHNICAL SPECIFICATIONS • Grinding Length 600 mm • Plate dimensions 60*80*600mm • Grinding Wheel Diameter Ø100/150mm • Motor Quantity 3 • Grinding Speed 0-11m/min. • Automatic Infeed 0,02mm • Operating Voltage 380 V ,50-60 Hz, 3 Phase • Coolant Tank Capacity ͠ 30 Lt. • Net/Gross Weight 430/450 kg • Dimensions 60*160*140 cm MOTORS on THE MACHINE Grinding Wheel • Grinding Wheel 1,1 KW- 2800 rpm D:Ø100/150 mm • Coolant 0,09KW-2800 rpm d:Ø20 mm • Grinding head horizontal movement 0,37KW-2800 rpm H:60-80mm

Condition: new, Year of construction: 2025, Dimensions (L/W/H) 1400x1300x1800 mm Predjv A Hgkepfx Ahcea Weight 0 kg Total power requirement 2,2 kw

Year of construction: 2002, condition: good (used), Vollmer CA 200 Pjdpofbgvdefx Ahcera

Condition: used, Year of construction: 1999, 50MM GRINDING ARBOR 300 MM MAX. GRINDING LENGTH 330 MM MAX. TOOL DIAMETER GRINDING MOTOR 1,1 KW FEEDMOTOR 0,045 KW Psdpfxoztv Nro Ahcsra COOLING PUMP 0,08 KW DEVIDING DISK FOR AUTOMATIC HEAD ROTATION DIMENSIONS ARPR. 1,40 X 0.9 X 1,40 M WEIGHT APPR. 375 KG

Condition: used, Stehle HK 630 (semi-automatic straight knife grinder). Specification: • Maximum tool width 630 mm !!! • Tool diameter planer heads (min-max knife heads) 120 - 340 mm • Grinding wheel spindle speed 2850 rpm • Grinding wheel drive 1,1 kW • Clearance angle 10 - 35° • Coolant tank 28 L • Motor coolant pump 0,28 kW Prsdpfxsv T Rkhs Ahcea • Connection values, total 2 kW Please check in your junk mail if you do not receive a reply within 24hrs from sending your inquiry !!!

Condition: not inspected (used), Year of construction: 2000, Brand: Walter Model: Woodtronic CNC6F Year of manufacture: 2000 Sold as-is, machine for production or resharpening of the sides of carbide-tipped saw blades. - Diameter range: 80 to 800 mm - SIEMENS 840DI CNC control Prjdpfx Ahoytn Syscja - CNC axes Siemens Simodrive 611 - Automatic blade measurement and grinding wheel compensation - Variable spindle speed Images are for reference only.

Condition: new, Year of construction: 2025, spindle speed (max.): 1,450 rpm, grinding spindle motor power: 7,500 W, grinding wheel diameter: 250 mm, We are a family producer of machines based in eastern Poland. All our machines are in 100% build in GRAFS factory in Poland. We present our heavy-duty but simple straight knife grinder suitable for a broad range of industrial knives, machine designed especially for: - different recycling blades, - chipper knives, (ALBACH, JENZ, BRUKS), - planer knives, - guilotine blades, - shredding knives, - granulator blades, The knife sharpening machine model SR Semi-auto can be supplied in different grinding lengths: mm 1.200, mm 1.800, mm 2.100 mm, 2.400 mm, 3.000 mm Sending inquiry to us, please let us know what grinding length you need. TECHNICAL FEATURES IN PRESENTED MODEL GRAFS SR: • Hand wheel for down feed of the grinding motor, • Automatic mechanical downfeed system (from 0,003 mm up to 0,03 mm) • Adjustable grinding parameters during operation (downfeed, number of head passes, spark-out passes). • Grinding wheel motor angle adjustment within 0–10° (for surface grinding). • Swiveling electromagnetic chuck / table with ±120° angular scale, “S” type polarity, magnetic force 120 N/cm². Equipped with T-slot channel on the operator side for clamping knives. • Exchangeable hardened steel guide strips on the machine guides ensuring long service life. • Manual positioning of the grinding head over the workpiece, (possibility of locking and unlocking carriage driving unit by lever), • Carriage movement relative to the trolley in the Y-axis, for centre head position relative the different knives angles. • Quick vertical travel of the grinding motor for faster setup and efficient grinding wheel replacement. • Reversal of grinding wheel rotation, • Powerful 7,5 kW grinding wheel motor for wheel sizes Ø175–250 mm. Quiet, vibration-free special grinding head, soft-start included, • Special wheel holder/adapter mounted on the motor shaft, allowing fast change of any grinding wheel (CBN, DIA, or segmented) using just 3 screws. • Automatic external magnetic coolant cleaner – MS60. • Variable carriage speed smoothly adjustable in the range 1–12 m/min. • Carriage run adjustment knob (potentiometer) for fine control. • Precision scale for downfeed / grinding motor position measurement. • Precision scale for blade angle measurement. Pedpfx Ahjgwct Docjra • Complete documentation: manuals, operating system, electrical diagrams in English / German / Czech / Spanish, including EU Declaration of Conformity. • Base of the machine surface finish and protection: polyurethane anti-rust coating with acrylic hardener. Body painted RAL7012 or RAL7035; trolley and carriage RAL7021. • Adjustable anti-vibration leveling feet. • LED lamp in working area. • Very compact electric cabinet at the back of the machine base / body. • Coolant through the 2 nozzles either side of the grinding wheel, • Packing, shipment preparation, and truck loading included. FUNCTIONS INCLUDED: • Automatic down feed with mechanical feed system by ratchet, • Grinding wheel motor angle adjustment 0–10° (surface grinding option). • Smooth adjustment of carriage/head speed 1–16 m/min. • Manual positioning of the grinding head over the workpiece. • Carriage relative movement in the Y-axis. • Capability of grinding knives up to 360 mm in height. • Quick up/down travel of the grinding motor for fast setup and wheel replacement. • Automatic coolant filtration system. We are a producer from Poland, we provide after sale support and service with 12 month's warranty.

Condition: good (used), Year of construction: 1963, machine/vehicle number: 30769, saw blade diameter: 300 mm, input frequency: 50 Hz, input voltage: 380 V, Heller Brothers SA 315 -WKG 972 On offer here is an automatic saw blade grinding machine from Gebrüder Heller. Technical data: Saw blade diameter: 300 mm Clamping angle: 20 ° Prodpfxourkyps Ahcoa Lateral displacement: 73 mm Power supply / connected load: 380 Volt 50 HZ Factory No.: 30769 Rated current: 2 A

Condition: excellent (used), Carbide saw back off grinder UTMA model SC800 year 2013 Pjdpfx Ajzw Nf Ushcera

Condition: new, Year of construction: 2025, Dimensions (L/W/H) 1300x1500x2100 mm Weight 800 kg Prjdpfxjv A Hg De Ahcsa Total power requirement 3 kw

Condition: excellent (used), Year of construction: 1992, functionality: fully functional, machine/vehicle number: 06651, travel distance X-axis: 6,800 mm, travel distance Y-axis: 3,700 mm, travel distance Z-axis: 1,500 mm, feed rate X-axis: 15 m/min, feed rate Y-axis: 15 m/min, feed rate Z-axis: 10 m/min, total length: 15,000 mm, total width: 7,500 mm, spindle speed (max.): 4,000 rpm, total height: 7,000 mm, table height: 1,100 mm, rapid traverse X-axis: 15 m/min, rapid traverse Y-axis: 15 m/min, rapid traverse Z-axis: 10 m/min, distance between stands: 3,300 mm, type of input current: three-phase, table load: 50,000 kg, rotational speed (max.): 4,000 rpm, distance table center to spindle nose: 2,110 mm, overall weight: 110,000 kg, spindle motor power: 50,000 W, control cabinet length: 7,000 mm, control cabinet height: 2,000 mm, control cabinet width: 600 mm, Equipment: rotational speed infinitely variable, MODEL: Portal Type AGE: 1992 S/N #: 06651 CATEGORY: Mills, Planer Type, CNC CAPACITY: X-Axis Travel: 6800 mm Prsdpsyahv Sofx Ahcea Y-Axis Head Travel: 3700 mm Z-Axis Ram Stroke: 1500 mm, fixed crossrail Ram Cross Section: 500 mm x 500 mm Distance Between Columns: 3300 mm Distance Table To Ram Face: 2110 mm, vertical passage 2000 mm Table Size: 6000 x 2500 mm Spindle (Quill) Diameter: 250 mm Spindle Taper: ISO #50 Spindle Speeds: 0-4000 RPM Spindle Motor: 50 KW EQUIPPED WITH: FIDIA System C20 CNC Control, new in 2002 CNC biaxial continous milling head Universal Milling Head with Auto Indexing Right Angle Head with Auto Indexing Straight Milling Head Wagons for Head Change and Tool Pick-up Change Hydrostatic Bearings Coolant System Full Length Chip Conveyors both side Way Covers Rapid movements: Z-10.000 mm/min, X and Y-15.000 mm/min Table load: max 50.000 kg Weight of the machine: 110.000 kg Outside dimensions: 15.000 x 7.500 x 7050 mm Machine has been tested before dismantling and is fully operational, all mechanical components in excellent condition, electrics new in 2018. Machine available from stock. The price is now SPECIAL FROM STOCK. Once we will reassemble the machine, price will grow significantly. We can assist you to assemble and run up the machine.

Condition: used, Year of construction: 1960, functionality: fully functional, 1. ADN/V 1960 - €1,500 2. ADN/V 1958 - €900 Predoyntmlopfx Ahcoa

Condition: good (used), Wohlenberg 115 TS Paper Cutting Machine Machine in very good condition, ready for production. Year of manufacture: 2008. Available immediately from stock. The guillotine can be used as a standalone unit or integrated with cutting systems. Program generation is menu-driven and includes a variety of cutting tasks, such as single cut, programming, multiple cuts, non-cutting hold-down, and automatic actual value transfer. Wohlenberg premium cutting machines are manufactured in Solms, Germany. Distinguishing Features of the Wohlenberg Machine: – Interactive User Interface – 18.4” Touchscreen – USB Interface – Ethernet Interface – Windows CE Operating System – Positioning via Electronic Handwheel – Optimized Cutting Cycle – Programmable Hold-Down Pressure – Automatic Adjustment of Hold-Down Pressure to Cutting Width – Automated Front-Mounted Knife Change – Quick Knife Change – New Machine Body Cast in One Piece = Increased Stability – Maintenance-Free Electromagnetic Clutch Prodpfxjzw Tzao Ahcja Technical Data: Cutting Length: 1150 mm Maximum Stack Height: 165 mm Infeed Depth: 1150 mm Minimum Cutting Capacity with Sheet Metal Under Pressure Beam: 77 mm Minimum Cutting Capacity Without Sheet Metal Under Pressure Beam: 20 mm Maximum Saddle Feed Speed: 300 mm/s Maximum Mechanical Efficiency Knife speed: 44 cycles/min Saddle movement: above the work table Main motor power: 4 kW Net weight: 3200 kg The machine is equipped with a spare knife, cutting sticks, a pressure plate, documentation, and tools.

Condition: used, Year of construction: 2008, XYZ SMX 5000 CNC Vertical Turret Milling Machine With Prototrak SMX Control Table Dimension 1,930 x 355mm (4 'T' Slots). Maximum Table Load 850kg. Axis Travel 'X'=1,524mm, 'Y'=596mm, 'Z'=520mm. Quill Ø116mm. Quill Travel 127mm. Spindle Nose to Table 620mm. Spindle Centre To Column Face 520mm. Speed Range 40-5,000rpm (7.5kW Motor). Spindle Taper ISO40. Power Drawbar. S/No. 11100 (2008). Psdpfxezvp E Es Ahcora With Coolant System, Table Guarding, Work Light, Vertex Heavy Duty Vice (Jaw Width 205mm), Indexing Head 3 Jaw Chuck 200mm, Centre Height 170mm, 8 Drawer Steel Cabinet With Contents Of Spindle Tooling & Clamp Sets. Approx Overall Dimensions L5,805 x W3,143 x H2,690mm. Weight 3,100kg. Note: Machine Had Control Upgrade 2023.

Condition: used, functionality: fully functional, Weinig Rondamat 960 PowerLock cutterhead grinding machine Prjdozhbruspfx Ahcsa Max. tool width: 240 mm Grinding wheel diameter: 150 – 225 mm Spindle speed, adjustable via frequency inverter: 1500 – 3000 rpm Angle adjustment – radial on the knife back: 10 – 30° Lateral adjustment in manual mode: 0 – 20° PowerLock tool clamping system This precision knife grinding machine is designed for: – Sharpening and manufacturing profiled knives from solid material according to a template – Re-sharpening straight planing knives in a cutterhead

Condition: used, Year of construction: 2022, functionality: fully functional, power: 2.2 kW (2.99 HP), travel distance X-axis: 3,000 mm, travel distance Y-axis: 2,100 mm, travel distance Z-axis: 190 mm, overall weight: 2,000 kg, Description CNC milling machine (wood router), Schreinerei Bessler Holzfräse Speed 3021, with control console including monitor and keyboard. Prsdpezvnazefx Ahcsa Specifications: Designation: CNC milling machine Type: Speed 3021 Serial number: 2022398 Operating voltage: 400 V Motor power: 2.2 kW Year of manufacture: 2022 Total weight: 2,000 kg X-axis travel: 3,000 mm Y-axis travel: 2,100 mm Z-axis travel: 190 mm Tool holder: ER20 Spindle speed: 1,000 to 24,000 rpm Working dimensions: 3,000 x 2,100 mm Overall (transport) dimensions: approx. 415 x 296 x 175 cm Machine weight: 2,000 kg Configuration: Gantry construction with work table Control console on mobile unit Extraction hose included Condition: Used Dismantled

Condition: excellent (used), Year of construction: 2011, operating hours: 31,648 h, functionality: fully functional, machine/vehicle number: 90265 2011, saw blade diameter: 710 mm, tooth pitch: 55 mm, grinding wheel diameter: 200 mm, total width: 2,662 mm, total length: 2,540 mm, total height: 2,640 mm, type of input current: AC, input current: 10 A, input frequency: 50 Hz, disc diameter: 200 mm, grinding wheel bore: 32 mm, grinding spindle motor power: 3,000 W, saw blade width: 8 mm, input voltage: 400 V, overall weight: 3,200 kg, saw blade bore: 80 mm, power: 10 kW (13.60 HP), grinding diameter: 710 mm, workpiece diameter (max.): 710 mm, Equipment: rotational speed infinitely variable, CNC saw blade sharpening machine with lateral tooth divider grinding device and saw blade magazine for blades up to D=560 mm for unmanned operation. In manual mode: 40–710 mm. Saw blade magazine with 3 holding arbors. Oil filtration system for HSS, oil cooler brand Polar 2.9. Tooth geometries HSS: Form A, B, BW, C and special tooth forms. Saw blade holders for manual loading D=75 to 250 mm and D=40 to 100 mm. Special program for grinding variable tooth pitches. CAD program for creating up to 250 custom tooth shapes. Fire extinguishing system is an oil retrofit kit with aerosol extinguishing generator. With electrostatic air extraction. Prodpfjx Tct Tox Ahcja

Condition: new, Year of construction: 2022, Magnetic table for carbide blanks. Available in different sizes : 1) mm 200 x 90 x 20 2) mm 300 x 90 x 20 3) mm 400 x 90 x 20 Psdpfxehq Rkpe Ahcjra 4) mm 500 x 90 x 20 5) mm 600 x 90 x 20

Condition: ready for operation (used), Year of construction: 2003, functionality: fully functional, turning diameter over cross slide: 272 mm, turning length: 1,250 mm, turning diameter: 470 mm, spindle bore: 80 mm, spindle speed (max.): 2,500 rpm, spindle speed (min.): 50 rpm, travel distance X-axis: 1,250 mm, rotational speed (min.): 50 rpm, rotational speed (max.): 2,500 rpm, total height: 1,850 mm, total length: 2,700 mm, total width: 1,350 mm, type of input current: three-phase, overall weight: 2,300 kg, XYZ Proturn CNC/Manual Lathe Model: Proturn 410 Control: Proto Trak LX2 Swing Over Bed: 470mm Swing In Gap: 730mm Swing Over Cros Slide: 272mm Distance Between Centres: 1250mm Predpfx Aozux Iyjhcsa Spindle Speeds: 50-2500 RPM Spindle Bore: 80mm Machine With: 300mm 3 Jaw Chuck Quick Change Toolpost with Holders Dimensions: 2700 x 1350 x 1850mm high Weight: 2300 Kgs

Condition: new, Year of construction: 2026, functionality: fully functional, coolant pump power: 1,100 W, grinding wheel diameter: 250 mm, workpiece weight (max.): 1,400 kg, warranty duration: 12 months, spindle speed (max.): 4,800 rpm, disc diameter: 250 mm, grinding spindle motor power: 500 W, grinding wheel bore: 32 mm, CNC sharpening machine for circular saw blades NBS 800 is equipped by transverse axis and therefore trapezoidal or alternately slanted teeth can be sharpened. Another advantage of the machine is the possibility of grinding the entire tooth profile. Sharpening machine for circular saw blades NBS 800 is ideal for the sharpening of stellite, CV, bimetal and carbide-tipped saw blades diameter up to 800 mm. It operates with ceramic, CBN or diamond grinding wheels using water cooling. Driven diamond dressing wheel with automatic cycle is installed in order to keep the shape of ceramic stone clean and consistent. Thanks to this, the stable and consistent tooth shape of the sharpened blade is ensured. The grinding cycle is controlled via CNC servo motors; with the result that the saw tooth dynamics remain consistent. Sharpening machine for circular saw blades NBS 800 incorporates a coolant reservoir and spray system which helps to keep the saw blades cool during grinding. Why are our sharpeners unique ? 1. Adjustment time savings 2. Grinding stones savings Podpfjyxcunjx Ahcsra 3. Perfect, precise cutting edge and improved the quality of wood cutting 4. Extended life of your tools 5. Issues with professional staff or machine operators ? No need to worry 6. The flexibility of automatic sharpener

Condition: excellent (used), WEINIG Rondamat 909, S/N 93362, Year 2001 – Ref. No. 119131 WEINIG Rondamat R 909, Machine for the automatic sharpening of straight knives in planing heads • Automatic indexing • Planer head diameter min. 85 mm to max. 225 mm • Max. tool length 330 mm (table stroke 440 mm) • Unlimited number of cutting edges • Continuously adjustable clearance angle 15° – 35° • Grinding spindle speed n=4,000 rpm • Grinding wheel D=125 mm, bore d=20 mm • Grinding motor 1.1 kW, n=2,850 rpm • Feeding motor 0.053 kW, n=1,300 rpm • Grinding feed rate 650 mm/min • Indexing motor 0.033 kW, n=1.00 rpm • Freely selectable grinding passes per tool 1 – 5 • Coolant pump motor 0.065 kW, n=2,900 rpm • Coolant / tank capacity approx. 115 liters • Mounting arbor D=50 x 330 mm • Machine complete with accessories Machine dimensions • Width 1,150 mm • Depth 820 mm • Height 1,200 mm • Weight 450 kg Condition: 100% function tested = AS NEW condition Psdpfx Aowvql Njhcsra Price: On request Payment: Prior to handover/loading Inspection: At any time by prior arrangement Subject to error and prior sale

Condition: excellent (used), VOLLMER model CNS sharpening machine for firewood saws (CV) Prodpfxstwm Uue Ahcja

Condition: used, Year of construction: 2016, functionality: fully functional, machine/vehicle number: 113L160577, travel distance X-axis: 1,270 mm, travel distance Y-axis: 700 mm, travel distance Z-axis: 600 mm, rapid traverse X-axis: 36 m/min, rapid traverse Y-axis: 36 m/min, rapid traverse Z-axis: 36 m/min, feed length X-axis: 1,270 mm, feed length Y-axis: 700 mm, feed length Z-axis: 600 mm, feed rate X-axis: 11 m/min, feed rate Y-axis: 11 m/min, feed rate Z-axis: 20 m/min, nominal power (apparent): 35 kVA, controller manufacturer: FANUC, controller model: SERIE 31I-MODEL B, workpiece length (max.): 1,400 mm, workpiece width (max.): 700 mm, workpiece height (max.): 500 mm, workpiece weight (max.): 1,800 kg, total height: 3,050 mm, total length: 3,700 mm, total width: 3,240 mm, table width: 1,400 mm, table length: 700 mm, table load: 1,800 kg, rotational speed (min.): 100 rpm, rotational speed (max.): 9,000 rpm, overall weight: 10,100 kg, spindle speed (min.): 100 rpm, spindle speed (max.): 9,000 rpm, operating hours of spindle: 7,883 h, coolant supply: 20 bar, number of spindles: 1, number of slots in tool magazine: 60, Equipment: documentation/manual, High-speed package, with optical scales on the X and Y axes. Psdpozlpgnefx Ahcera

Condition: excellent (used), Year of construction: 2010, XYZ SMX 5000 3 Axis CNC Bed Milling Machine ProtoTRAK SMX Control Spindle: 7.5Hp – Programmable 70 – 5000rpm ISO40 Quill Dia 105mm Manufactured 2008 Table: 1930 x 355mm 4 off T Slots size 15.9mm Max load 850kgs Travel: X – 1524mm Y – 596mm Z – 584mm Dims: W - 5805mm D – 2530mm H – 3143mm Weight - 3100Kgs For sale with *Jet Machinery Ltd* Stock No: 79199 Serial No: 11273 Prodsy Ni Ivopfx Ahcsa Price: £24,950.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: new, Year of construction: 2026, coolant pump power: 1,500 W, grinding wheel diameter: 300 mm, workpiece weight (max.): 1,700 kg, spindle speed (max.): 4,000 rpm, disc diameter: 300 mm, grinding spindle motor power: 3,000 W, grinding wheel bore: 32 mm, grinding wheel width: 10 mm, CNC Band Saw Blades Grinder NBS 301 is ideal for the sharpening of stellite, CV, bimetal and carbide-tipped band saw blades up to 300 mm wide. It operates with ceramic, CBN or diamond grinding wheels using water cooling. Driven diamond dressing wheel with automatic cycle is installed in order to keep the shape of ceramic stone clean and consistent. Thanks to this, the stable and consistent tooth shape of the sharpened blade is ensured. The grinding cycle is controlled via CNC servo motors; with the result that the saw tooth dynamics remain consistent. CNC Band Saw Blades Grinder NBS 301 incorporates a coolant reservoir and spray system which helps to keep the saw blades cool during grinding. Why are our sharpeners unique ? 1. Adjustment time savings 2. Grinding stones savings 3. Perfect, precise cutting edge and improved the quality of wood cutting 4. Extended life of your tools 5. Issues with professional staff or machine operators ? No need to worry Prjdpey U Eqwsfx Ahcoa 6. The flexibility of automatic sharpener