Used surface grinding horiz. 0-399mm grind. length for sale (36)

Condition: new, The HFS 3063 F Advance is a remarkable addition to the Conventional Surface Grinders category, designed for optimal performance within the Grinding Machines product group. This KNUTH machine exemplifies robust engineering with a cast-iron frame that offers superior rigidity and exceptional machining quality. It features precision guideways lubricated via a central system, ensuring reliability during operation. With an extensive standard equipment package, including a magnetic clamping plate with a built-in demagnetizing function and a Siemens PLC control system with a user-friendly touchscreen, the HFS 3063 F Advance enhances operational efficiency. Moreover, its electronically controlled hand-wheel allows for accurate spindle movement. Customers seeking a solution that bridges conventional grinding and CNC automation will find that this machine meets their needs seamlessly. Whether you're considering installation or the right accessories, speaking with our team can provide clarity on how this model can elevate your operations. Request a quote for the HFS 3063 F Advance today to benefit from advanced surface grinding technology. Dwslhcdwjwub Tus Iod

Condition: used, Year of construction: 2012, functionality: fully functional, JONES & SHIPMAN - Suprema Easy 1500 E Offer Details Stock number: 1039-9045 Machine type: External cylindrical grinding machine Manufacturer: JONES & SHIPMAN Model: Suprema Easy 1500 E Year of manufacture: 2012 Control system: Touch Jones & Shipman Location: D-59302 Oelde Country of origin: England Availability: immediately Delivery terms: ex works Additional information: External Cylindrical Grinding Machine JONES & SHIPMAN – Suprema Easy 1500 E - Spare grinding wheel flange - Multi-grain diamond dresser (for peripheral and side dressing, 10mm, 1 carat) - Tailstock with micrometric adjustment (max. adjustment range ±0.05mm) - Pneumatic quill retraction - Two-jaw steady rest (range 8–75 mm) WE OFFER YOU: - workshop-tested machines Dwsljxtn Sfshcdw Isd - free loading onto truck - NO auction fees - possible delivery (at extra cost) - unloading and commissioning (at extra cost) Technical Specifications Grinding diameter: max. 320 mm Grinding length: 1,500 mm Centre height: 160 mm Control: Touch Jones & Shipman Between centres: max. 100 kg Table: Z-axis travel: 1,645 mm Travel speed: 0.0001 – 12 m/min Swivel angle: +5 / -5° X-axis: X-axis travel: 260 mm Travel speed: 0.0001 – 6 m/min Grinding head: Grinding spindle motor: 7.5 kW Cutting speed: 45 m/s Grinding wheel Ø x width x bore: 450 x 50 x 203.2 mm Tailstock: Swivel range: -15 / +90° Speed range: 0 – 660 rpm Torque: 27 Nm Taper: MK 3 Total power requirement: kW Machine weight approx.: 8.5 t Space requirements approx.: 5.5 x 2.5 x 2.0 m Accessories - Paper band filter - Magnetic separator for coolant - Coolant system

Condition: ready for operation (used), Year of construction: 2005, grinding length: 400 mm, grinding width: 200 mm, capacity 400x200MM, manual table, magnetic chuck, external electrical cabinet Dwslhcjxc Ivcodw Ied

Condition: good (used), Year of construction: 1984, Machine is in good working codition. Dwolhcsxvikusdw Isd

Year of construction: 1960, condition: used, Surface grinder with magnet 250 x 135 400 Volt power 1,8 kw Dwjloiuz Tgjhcdw Isd

Condition: used, Year of construction: 1992, Used ELB Flat and External Cylindrical Grinding Center Model: CAM-MASTER I / 1 FR Year of manufacture: 1992 Design: Moving column design (moving column 14 t), extremely rigid, very precise Possible processes: flat and external cylindrical grinding operations Grinding wheel diameter: 400 mm Max. speed: 9,000 rpm Max. torque: 380 Nm Max. cutting speed: 180 m/s Drive power: 40 kW continuous, 60 kW peak Operating voltage: 400 V / 50 Hz Control voltage: 230 V / 50 Hz Controller: Schleicher Promodul Longitudinal feed (X-axis): 2,000 mm / max. 6,000 mm/min Cross-feed (Y-axis): 400 mm / max. 750 mm/min Vertical feed (Z-axis): 350 mm / max. 1,500 mm/min External cylindrical grinding axis (B-axis): positionable, 0.025–25 min-1 Crushing/dressing (V-axis): 180 mm / max. 100 mm/min Max. feed rate: 6 m/min Coolant supply: 25 bar, 400 l/min (variable coolant supply with grinding oil Petrofer Isocut at 25 bar and 400 l/min) Dwelhcdoxqm D Iow Ijd Measurement technology: 3-component force measuring platform, built-in vibration sensors Oil capacity: approx. 130 l lubrication, approx. 90 l hydraulics with oil treatment system The machine is equipped with 2 grinding stations. 2 dressing units are available for profile grinding. Various grinding wheels included as accessories. Dimensions (L x H x D): 3,200 x 2,200 x 600 mm

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 6190, grinding wheel diameter: 150 mm, table length: 720 mm, table width: 200 mm, overall weight: 2,000 kg, No reserve price – guaranteed sale to the highest bidder! The machine is being auctioned due to business closure. Placing a bid obligates you to collect the machine on schedule between 26.01.2026 and 29.01.2026! TECHNICAL DETAILS Table dimensions: 720 x 200 mm Grinding wheel diameter: 150 mm MACHINE DETAILS Electrical data Operating voltage: 380 V Frequency: 50 Hz Rated current: 15 A Control voltage: 220 V Dimensions & Weight Dimensions (L x W x H): 3,500 x 2,000 x 1,700 mm Weight: 2,000 kg EQUIPMENT Magnetic chuck (450 x 200 mm) Dwjlexqg E Sshcdw Ied RSF three-axis digital readout BRAILLON magnetizing and demagnetizing station JUNG adjustable magnetic chuck (120 x 90 mm)

Condition: excellent (used), Year of construction: 2014, Surface grinding machine Manufacturer: Ziersch Type: ZT 24 Year of construction: 2014 Dwolhjpwkt Iscdw Iod Control system: Mitsubishi GOT-1000 Technical data of the vehicle: ----- - Travel X/Z: 400 / 250 mm - Magnet: 400 x 200 mm P9 - Table load max.: 250 kg - Distance from center of grinding wheel to table: 540 mm - Y-axis with direct path measuring system - Grinding wheel: 250 x 38 mm (50.8 mm bore) - Gradual grinding spindle control 1,000 to 4,500 rpm - Grinding spindle new in 04-2024! - V-constant - automatic vertical infeed with compensation of the dressing amount - Coolant device / paper belt filter - Magnetic separator - Weight: approx. 2,900 kg - Dimensions: 2,600 x 1,800 x 2,350 mm Accessories: ----- - Documentation - Handwheel

Condition: used, Year of construction: 1976, grinding length: 350 mm, grinding width: 150 mm, total height: 2,150 mm, total length: 1,200 mm, total width: 1,100 mm, grinding wheel diameter: 175 mm, table length: 400 mm, table width: 150 mm, spindle speed (min.): 2,800 rpm, grinding spindle motor power: 750 W, power: 0.75 kW (1.02 HP), Surface grinding machine, SONY digital readout, manual and automatic feed, manual magnetic chuck 350x150 mm, grinding wheel dresser, coolant system Dwolsxq Abijhcdw Isd

Condition: new, Year of construction: 2025, cutting speed 35 m/s grinding height 210 mm workpiece length / mm weight of the machine ca. 210-260 kg required space 1100 x 760 x 860 mm The G115 Surface Grinder is a compact grinding machine designed for processing the circumference or face of the grinding wheel on the horizontal or vertical surfaces of a workpiece. Using fixtures or shaped grinding wheels, inclined or shaped surfaces can also be processed. The machine is ideal for small businesses, maintenance industries, home workshops, laboratories, teaching demonstrations, and more. TECHNICAL DATA Maximum cutting amount: not greater than 0.03 mm Dolhsvuuvkecdw Iswd Maximum linear speed of the grinding wheel: 35 m/s Table size: 152×304 mm Maximum grinding height: 210 mm Longitudinal stroke of the worktable: 340 mm Transverse travel of the worktable: 170 mm T-slot of the worktable: 1-12 mm Outer diameter × inner diameter × thickness of the grinding wheel: 180×32×13 mm Grinding head motor: 550 W/220 V Vertical feed handwheel interval: 0.025 mm Lateral feed handwheel interval: 0.02 mm Net weight / Gross weight: 210/260 kg Machine dimensions: 930×780×730 mm Package size: 1100×760×860 mm FEATURES The worktable can be moved back and forth as well as left and right. The grinding head can be raised and lowered vertically. High rigidity of the entire machine. The grinding head runs smoothly. Compact design with low noise. The machine is lubricated by a manual oil pump. To lubricate, simply pull out the handle. Work cabin is available separately. If you need any other special accessories to improve work efficiency, please contact customer service. (Special accessories must be purchased separately.) PRODUCT INFORMATION: From the proximal end of the main spindle to 100 mm, the radial runout of the tapered hole axis is 0.01~0.02 mm.

Condition: new, Year of construction: 2025, functionality: fully functional, grinding length: 340 mm, grinding width: 170 mm, total height: 730 mm, total length: 930 mm, total width: 780 mm, The G115 flat grinder is a compact grinding machine designed for processing the circumference or end face of the grinding wheel on horizontal or vertical surfaces of a workpiece. Using fixtures or shaped grinding wheels, it is also possible to machine inclined or contoured surfaces. The machine is ideally suited for small businesses, maintenance operations, home workshops, laboratories, instructional demonstrations, and more. TECHNICAL DATA Maximum removal rate: not greater than 0.03 mm Maximum linear speed of the grinding wheel: 35 m/s Table size: 152×304 mm Maximum grinding height: 210 mm Longitudinal travel of worktable: 340 mm Cross travel of worktable: 170 mm T-slot of worktable: 1–12 mm Grinding wheel outer diameter × bore × width: 180×32×13 mm Grinding head motor: 550 W / 220 V Vertical feed handwheel increment: 0.025 mm Lateral feed handwheel increment: 0.02 mm Net weight / gross weight: 210 / 260 kg Dwslhcexb Uq Dedw Iod Machine dimensions: 930×780×730 mm Packing dimensions: 1100×760×860 mm The worktable can be moved forwards and backwards as well as left and right. The grinding head can be raised and lowered vertically. High rigidity throughout the entire machine structure. The grinding head operates smoothly. Compact design and low noise emissions. A working enclosure is available separately. The machine is lubricated via a manual oil pump. To lubricate, simply pull out the handle. If you require special accessories to increase work efficiency, please contact customer service. Special accessories must be purchased separately. PRODUCT INFORMATION: From the proximal end of the main spindle, the radial run-out of the tapered bore axis is 0.01–0.02 mm at a distance of 100 mm.

Condition: used, Surface grinding machine ELB type SW 3 HA Juwel Machine no. No. 51810465 Year of construction 1965 Sanding area 300 x 150 mm Clamping surface 300 x 150 mm Electromagnet 300 x 150 mm Distance spindle center - magnet approx. 350 mm Grinding wheel diameter 175 mm Grinding wheel width max. 25 mm Grinding wheel speed 2800 rpm Grinding spindle drive 0.75 kW Mains connection 380 Volt, 50 Hz. Dwelhcdottc T Dow Ied - Manual and automatic table cross adjustment (0.02 mm per graduation mark) - Manual cross adjustment via handwheel, travel per handwheel rotation, Y-axis 2 mm - Manual depth adjustment via handwheel, travel per handwheel rotation, Z-axis 0.2 mm - Longitudinal table movement via electric motor with 2 speeds - Grinding wheel extractor - Electromagnet type SD 15/30 Height = 78 mm - Lubrication pump for the table guide in the machine base - Wet grinding unit with pump opposite - Electric box Electromagnet for wall mounting - Operating instructions - Machine light Space requirement L x W x H 1250 x 1100 x 1950 mm Weight approx. 920 kg good condition

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 384, grinding wheel diameter: 250 mm, table length: 1,300 mm, table width: 500 mm, overall weight: 1,500 kg, jaw width: 160 mm, No minimum price – guaranteed sale to the highest bidder! The machine is being auctioned as part of a business closure. Placing a bid obligates you to collect the machine on time between 26.01.2026 and 29.01.2026! TECHNICAL DETAILS Table dimensions: 1,300 x 500 mm Magnet dimensions: 1,020 x 450 mm Grinding wheel diameter: 250 mm Jaw width: 160 mm MACHINE DETAILS Electrical Data Operating voltage: 380 V Control voltage: 220 V Rated current: 25 A Dimensions & Weight Dimensions (L x W x H): 2,500 x 2,400 x 1,900 mm Djlhcdwsxqf Uxs Iowd Weight: 1,500 kg EQUIPMENT 3 T-slots Magnetic chuck Various grinding wheels Vice Belt filter system

Condition: excellent (used), Year of construction: 1958, functionality: fully functional, machine/vehicle number: 330, grinding length: 400 mm, grinding width: 140 mm, grinding wheel diameter: 150 mm, spindle speed (min.): 3,600 rpm, overall weight: 400 kg, Equipment: documentation/manual, Machine is fully functional and in good condition Dwjlhcdwjv H Rm Aj Ied

Condition: ready for operation (used), Year of construction: 1990, functionality: fully functional, machine/vehicle number: 693 / 90, TECHNICAL DETAILS Clamping surface: 600 x 250 mm EQUIPMENT YZ positioner Paper band filter system Djlhcexl S H Rsdw Iowd

Condition: good (used), Year of construction: 1980, grinding length: 400 mm, grinding width: 150 mm, Jumag surface grinding machine (Jung) JM 400 Dwjlhcotmtnajdw Ijd Year of construction: 1980 Sanding length: 400 mm Sanding width: 150 mm Clamping area: 400 x 150 mm GR. Distance to table grinding spindle. 400 mm Grinding wheels: 200x 16 x 50.8 mm Table longitudinal feed hydr. variable Table cross feed manual/automatic. Grinding head electrically and manually height-adjustable electric quick adjustment 300 mm/min Sanding spindle motor: 1.5 KW - 2850 rpm Connection: 380V 50Hz 14A Weight: approx. 1000 kg Space requirement: approx. 2200 x 1500 x 1700 mm

Condition: used, max. grinding length: 300 mm max. grinding width: 150 mm table movement - longitudinal: 2 - 20 m/min grinding plate rotations: 3000 Upm Dwjlhcdwer Nyate Isd electrical connection: 380 V, 1,1 kW space needed: 1500 x 1100 x 1750 mm weight: 920 kg

Condition: good (used), Year of construction: 1994, completely overhauled in 1994 Table length: 450 mm Dwjlhcjw R Tl Hodw Isd Table width: 180 mm Execution: Hydraulic Maximum distance between table and spindle center: 400 mm Longitudinal travel (X-axis): 550 mm Cross travel (Y-axis): 200 mm Automatic vertical feed Grinding wheel diameter: 200 mm Grinding wheel width: 25 mm Grinding wheel speeds: from 2800 rpm Digital display Weight: 1,000 kg

Condition: not inspected (used), functionality: unexamined, machine/vehicle number: 6471, grinding wheel diameter: 200 mm, overall weight: 1,000 kg, No reserve price – guaranteed sale to the highest bidder! The machine is being auctioned due to business closure. Placing a bid obligates timely collection between 26/01/2026 and 29/01/2026! TECHNICAL DETAILS Magnet dimensions: 450 x 220 mm Grinding wheel diameter: 200 mm MACHINE DETAILS Electrical data Operating voltage: 380 V Frequency: 50 Hz Rated current: 15 A Dimensions & weight Dimensions (L x W x H): 3,000 x 1,500 x 1,700 mm Dolhcoxqf E Rodw Ijwd Weight: 1,000 kg EQUIPMENT DIAFORM dressing device

Condition: good (used), Year of construction: 2008, grinding length: 1,000 mm, grinding width: 600 mm, grinding height: 400 mm, rotational speed (max.): 3,600 rpm, rotational speed (min.): 1,000 rpm, For sale is a surface grinding machine from Ziersch, model ZT 510. Dolhcexcai Uodw Iewd The machine is fully operational and ready for immediate use. Technical specifications: Year of manufacture: 2008 Control system: Z-Control Grinding length: 1,000 mm Grinding width: 600 mm Workpiece height: approx. 400 mm Grinding spindle drive power: 11 kW Speed range: 1,000–3,600 rpm Grinding wheel: 400 x 80 x 127 mm (diameter, width, bore) Space requirements: 5.5 x 4.0 x 3.0 m Weight: approx. 6,000 kg Transport and loading can be arranged Europe-wide upon request, at an additional charge. All prices are subject to VAT. Viewing is possible by appointment. Please contact us—our team will be happy to assist you! Trade-in or exchange possible! Machinery purchase and sales PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES AND MUCH MORE. Are you looking for a high-quality yet affordable metalworking machine for your production? Or would you like to sell yours? For further information or contact options, please visit our website.

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, machine/vehicle number: 6360.16.65, Country of manufacture: Switzerland Voltage: 380/400/50/3 Dslhcdow Ucxqow Iswd Net weight: 1350 kg Customs tariff number: 8460.1920 Dimensions: 200/120/160 cm TECHNICAL SPECIFICATIONS Maximum saddle travel: 530 x 220 mm Maximum grinding surface: 520 x 230 mm Table clamping surface: 600 x 200 mm Table speeds Longitudinal, standard operation: 0-25 m/min With slow feed: 5/10 mm - 8 m/min Cross feed: 0-6 m/min Vertical travel by hand: 330 mm Rapid travel by motor: 290 mm Rapid feed rate: 460 mm/min Max. distance between table and spindle axis: 412 mm Vertical feed movement Handwheel, 1 division: 0.01 mm Micrometric device, 1 division: 0.001 mm Automatic: 0.001-0.099 mm With pulse button: 0.001 mm Cross feed movement Handwheel, 1 division: 0.01 mm Micrometric device: 0.001 mm Grinding wheel Diameter x width x bore: 225x25x50/51 mm Standard RPM: 2700 rpm With variable speed drive: 3700-1300 rpm All technical data are provided without guarantee and are subject to possible errors or omissions.

Condition: excellent (used), Year of construction: 2018, functionality: fully functional, grinding length: 500 mm, grinding width: 250 mm, total height: 1,800 mm, total length: 2,250 mm, total width: 1,400 mm, feed rate X-axis: 25 m/min, grinding wheel diameter: 205 mm, table length: 500 mm, type of input current: three-phase, table width: 250 mm, grinding wheel width: 19 mm, spindle speed (max.): 2,900 rpm, overall weight: 1,350 kg, grinding spindle motor power: 1,500 W, rotational speed (max.): 2,900 rpm, grinding spindle speed: 2,900 rpm, power: 1.5 kW (2.04 HP), grinding wheel speed: 2,900 rpm, input voltage: 400 V, disc diameter: 205 mm, Metallkraft FSM 2550 Surface Grinder Machine Type: Surface Grinder with NC Controlled Vertical Feed Year: 2018 Control: NC Control Condition: Very Good Includes NC Controlled Vertical Feed Table Enclosure Guard Electro-Magnetic Chuck Dslhcdwev Iq Shs Iowd Wheel Dresser Coolant Equipment Halogen Light DRO Auto-Lube Technical Specifications Grinding Wheel Diameter: 180 to 205mm Grinding Wheel Width: 19 to 13mm Grinding Wheel Bore: 31.75mm Spindle Speed: 2900rpm Table Dimensions: 500 x 250mm X Axis Travel Speed: 5-25m/min Drive Motor Power: 1.5kW Electrical Connection: 400V/3Phase/50Hz Machine Dimensions: 2250x1400x1800mm Machine Weight: 1350kg

Condition: good (used), Year of construction: 2010, grinding length: 600 mm, grinding width: 220 mm, Manufacturer: Ziersch Type: ZT 24 Control: Mitsubishi TOUCH panel Year of construction: 2010 Dwelovt Tm Sjhcdw Ied Sturdy, cast iron execution of all machine components High machine weight for maximum rigidity Preloaded precision linear guideways in the vertical and cross axis (Bosch Rexroth) for highest accuracy Scraped and turcite coated slideways in the longitudinal axis provide excellent vibration absorption and a high-quality grinding surface pattern. Hydraulic longitudinal motion with return cooling unit to achieve good surfaces Electro-mechanical cross and vertical motion Measuring systems in vertical axis (Heidenhain) for precise positioning Maintenance-free paper band filtration unit with up to 500 l tank and 2-bar pressure pump for effective cooling and rinsing Integrated rinsing channel Magnetic separator for prefiltration of the paper band filtration unit Infinitely variable grinding spindle motor Machine lamp Table-mounted dressing device for high precision and surface finish Electro-permanent magnetic chuck (SAV) with integrated pole changing unit and traction regulation Partial encapsulation of the machine with sliding door and a service door Effective splash guard and excellent accessibility Preparation of the machine for installation of a coolant mist exhaust unit Control system features: Very comfortable and easy to operate Z-control Automatic vertical infeed with dressing amount compensation Fully automatic grinding cycle with dressing cycles Easy operation via touchscreen Large and clear colour screen (10.4") Electronic handwheel, usable in vertical- and cross axis Specifications Metric US Standard X - axis 600 mm Y - axis 220 mm Z - axis 540 mm Table length 400 mm Table width 250 mm Load more specifications Dimensions ( Estimate) Length 3050 mm Width 2050 mm Height 2510 mm Weight 2900 kg Please note: The information on this page has been obtained to the best of our knowledge and belief from the manufacturer. The information is given in good faith but the accuracy cannot be guaranteed. Accordingly, they will not constitute a representation and contractual terms. We recommend that you review all important details.

Condition: as good as new (ex-display), Year of construction: 2025, GT 30 - The OPTIMUM premium NC sanding machine with Siemens touch screen. - Electromagnetic clamping plate for fixing the workpiece with automatic demagnetization function - High-quality spindle with precision tapered roller bearings - Hardened and ground table guideways - Turcite-B coated counter guides for high wear resistance and low friction - Grinding spindle with high-quality precision bearings - Grinding wheel can be resharpened directly on the machine using a sharpening device - Digital position indicator - Machine base made of sturdy torsion-resistant cast iron for maximum rigidity and stability - Guideways for longitudinal, transverse and vertical movements are backlash-free and self-centring as V and flat tracks - Precision recirculating ball screws - Guideways and transport spindle with central lubrication - All flat guides are finely scraped and thus guarantee maximum precision of all manual movements - Safety electrics with 24 V DC voltage - Large decoupled handwheels in all three axes - Hydraulic lines according to DIN EN 853 - Sanding accuracy: 0.005 mm - Grain 46 corundum grinding wheel for all common steels Dwelhcdow Eazfew Ijd - Swivel-mounted control panel makes work considerably easier - Separate hydraulic unit with heat exchanger, avoids vibrations and thermal stress - Two-channel safety electronics - Grinding table splash guard - EMC filter class - With IE3 motor - consumes considerably less energy, resulting in significant cost savings Dimensions and weights Length approx. 3200 mm Width/depth approx. 2200 mm Height approx. 2100 mm Weight approx. 3000 kg Electrical data Total connected load 6.5 kW Supply voltage 400 V Mains frequency 50 Hz Surface grinding table Clamping surface length 300 mm Clamping surface width 600 mm Grinding wheel(s) Outer diameter 350 mm Width 40 mm Bore 127 mm Peripheral speed 27 m/s Spindle Speed 1450 min¯¹ Concentricity 0.005 mm X-axis Feed speed 5 - 25 m/min Scope of delivery Unit of measure: piece Packaging unit: 1 Digital position indicator Coolant device Balancing mandrel Grinding wheel grit 46 Diamond pin Operating tool Manual oil pump LED lamp Electromagnetic clamping plate Demagnetizing function Equipment Electromagnet clamping plate Splash guard table enclosure Automatic demagnetizing device Parallel dressing device ✔ Coolant device 125 W Work light LED lamp Alignment feet ✔

Condition: not inspected (used), functionality: unexamined, overall weight: 700 kg, grinding wheel diameter: 150 mm, jaw width: 70 mm, No minimum price – guaranteed sale to the highest bidder! The machine is being auctioned due to company closure. Submitting a bid commits you to timely collection between 26.01.2026 and 29.01.2026! TECHNICAL DETAILS Magnet dimensions: 500 x 200 mm Grinding wheel diameter: 150 mm Jaw width: 70 mm MACHINE DETAILS Dimensions & Weight Delhcdwoxqb D Ao Iewd Dimensions (L x W x H): 3,000 x 1,500 x 1,600 mm Weight: 700 kg EQUIPMENT Matching workbench with sine magnetic chuck Various grinding wheels Precision vise