Used Nc Lathe for sale (76,329)

Condition: used, Year of construction: 1998, turning diameter max. 250 mm Hedpfx Asucgxueg Uofb turning length max. 900 mm control FANUC SERIE 0-T turning spindle Durchlass 75mm chuck diameter 250 mm turning speeds 0-3700 U/min transmission ratio 2 tool numbers 12 feed speeds X/Z 15/20 mm/min quill stroke 100 mm diameter of quill 110 mm tool adaptor MK 4 coolant tank 130 l weight - pallet system 5500 kg

Condition: used, Year of construction: 2013, turning diameter 430 mm Hfjdpfx Asgvqtveg Ujb turning length 1000 mm control CNC turning diameter over bed slide 277 mm spindle passage 30 mm number of spindle speeds 30 - 2800 U/min x-axis 240 mm z-axis 700 mm total power requirement 10 kW weight of the machine ca. 3000 kg dimensions of the machine ca. 2500 x 1900 x 1900 mm Furnishing: - 3-jaw chuck Ø200 mm - 4 compartment steel holder - Coolant device - Machine light

Condition: excellent (used), Year of construction: 1986, Heavy-duty lathe, cycle-controlled lathe, lathe, center- and feed-screw lathe, center- and feed-screw lathe, CNC lathe -Control: Monforts Control System MTC K -Machine bed: hardened -Turning length: 1100 mm -Turning Ø over bed: 560 mm -Turning Ø over support: 300 mm -Spindle bore: Ø 60 mm -Spindle speeds: 2 - 2800 rpm -Key bar chuck: Schunk Ø 250 mm -Tailstock mount: MK5 -Drive: 16 kW Hjdpfx Agew E Nkis Ujfb -Accessories: Multifix tool holder, tools see photos -Dimensions: 1600/2860/H1830 mm -Weight: 3300 kg

Condition: as good as new (ex-display), The Numturn S 560/1500 is a state-of-the-art CNC Flat Bed Lathe designed for the Lathes category, offering high performance for large workpieces. This machine boasts a robust box-way design that ensures maximum precision while facilitating heavy machining tasks. Its powerful Siemens servo motor drives the main spindle through a 4-step transmission, allowing for infinitely variable spindle speeds and high torque across various speeds. Equipped with an 8-station VDI tool changer, the Numturn S 560/1500 maximizes productivity and flexibility in operations. The user-friendly Siemens 828D control enables quick setup through two electronic hand-wheels, resembling manual lathe operation for enhanced user experience. With a hydraulic tailstock featuring high clamping force and a reliable automatic central lubrication system, maintenance is efficient and straightforward. For those looking to enhance their productivity, the Numturn S 560/1500 represents an excellent solution in CNC Flat Bed Lathes. To learn more about this machine or to request a quote, don’t hesitate to contact us. Hfsdpfxouyg Ere Ag Ujb

Condition: excellent (used), XYZ SLX 555 x 3M CNC Lathe (2016) Stock Number 2851 Protrak SLX CNC Swing over bed 560mm Swing in gap 935mm Swing over cross slides 350mm Distance between centres 3000mm Spindle bore 104mm Additional Features Protrack SLX Control Drilling Attachment 4 Way Toolpost 3 Jaw Chuck Hfedsx Hp I Ropfx Ag Ujb 3 Point Steady

Condition: used, Year of construction: 2003, Technical details: turning diameter: 630 mm turning length: 2000 mm swing diameter over bed slide: 350 mm upper slide-adjustment: 195 mm bed width: 550 mm spindle diameter in front bearing: 120 mm spindle drive: 17/25 kW Hfodpfx Asvb Dt Ssg Uob spindle bore: 71 mm spindle turning speed range: 3 - 1800 U/min tailstock-quill taper dia./stroke: 110/210 mm total power requirement: 30 kW dimensions of the machine ca.: 4,9 x 2,1 x 2,0 m weight of the machine ca.: 5 t Machine with Monforts System Euro Turn control - quick tool change device MULTIFIX - 3-jaw chuck - coolant device - chip conveyor *

Condition: good (used), Year of construction: 1999, Ref. -No.: 10365 Manufacturer: MONFORTS Type: KNC 8 S - 3000 Year of construction: 1999 Type of control: CNC Control: MTC K Storage location: Halberstadt Country of origin: Deutschland Machine-No.: 178.05 X stroke: 455 mm Z - stroke: 2850 mm Chuck diameter: 315/400/500 mm Centre Distance: 3000 mm Feed Capacity - Z: 23,9 kN Feed Capacity - X: 11,3 kN Rapid Travel Speed X-Axis: 6,8 m / min Rapid Travel Speed Z-Axis: 4 m / min Circumferential diameter over radial slide: 540 mm Max swing diameter: 830 mm travel of the cross slide: 450 mm Spindle head max. passage for violent material: 88 mm Hfodpfxox Sw Dwe Ag Ueb Spindle head max. passage for bare material: 90 mm Tailstock outside diameter of the quill: 125 mm Tailstock maximum quill stroke: 200 mm Tailstock inner cone: MK6 Type hydraulic tank: 15 L. coolant reservoir: 220 L. Coolant tank at chip conveyor: 160 L. Machine length: 5200 mm Machine width: 2110 mm Machine Height: 1995 mm Weight Of The Machine Ca.: 6,850 (Ohne Späneförderer und Kühlmittelbehäter) t Headstock Spindle Head: DIN 55027 - 11x290 Further information: Additional lubricating oil tank approx. 6l incl. tools Machine is under power and can be inspected by arrangement.

Condition: as good as new (ex-display), Year of construction: 2024, Machine is in the exhibition and was only used for demonstration purposes. Optiturn S400 HSC CNC Premium CNC lathe direct from the manufacturer. S400 HSC - The OPTIMUM Premium CNC milling machine with Siemens control SINUMERIK 828D is characterized by performance, speed, precision and long service life. Heavy-duty design - Compact design - .SIEMENS servomotors in all axes - Renishaw measuring arm for tool measurement - All servomotors with integrated encoder for maximum accuracy - Main spindle designed as motor spindle - 45° inclined bed design for particularly large machining diameters and unhindered chip flow into the chip flow into the chip tray - Hydraulic three-jaw lathe chuck Ø 170 mm with soft jaws - Servo tool changer VDI 30 with 12 tool positions - Hardened and precision-ground ball screws for high rapid traverse speeds in all axes axes - Faster tool change speed - High hydraulic clamping force - Heavy-duty cutting without vibration, to realize machining automation and high efficiency in extreme cases - Dimensionally stable linear guides ensure a long service life thanks to maximum static and dynamic rigidity rigidity - Device for manual tool measurement - Heat exchanger - Portable, electronic handwheel with enabling switch and emergency stop switch makes it much easier to run in programs. programs considerably - Belt-type chip conveyor ensures efficient chip removal - Work light for complete illumination of the work area - Coolant device with cleaning gun - RJ45 and power interface - EMC (electromagnetic compatibility) - Additional package SIEMENS material liability for defects and free online/on-site service OSS Plus see "Additional package SIEMENS OSS Plus" on page 117 - 1 year maintenance contract Basic included Machine data Electrical connection 400 V / 3 Ph ~50 Hz Total connected load 25 kVA Spindle Drive motor S1 operation 11.6 kW Torque drive motor S1 operation 65 Nm Drive motor S6-30% operation 14.4 kW Torque drive motor S6-30% operation 81 Nm Spindle holder A2-5 Spindle bore Ø 56 mm Chuck opening Ø 45 mm Hydraulic lathe chuck Ø 170 mm Coolant system Coolant pump power 700 W Tank capacity 160 liters Hydraulic system Hydraulic pump output 1.5 kW Tank capacity 36 liters Machine data Turning Ø max. 220 mm Turning length 320 mm Rotation Ø over cross slide 300 mm Rotation Ø over machine bed 500 mm Inclined bed 45° Speed range Spindle speeds* 30 - 6,000 min-1 Tool changer Type Servo VDI 30 Number of tool positions 12 Accuracy Repeat accuracy ± 0.004 mm Positioning accuracy ± 0.004 mm Travel distance X-axis 180 mm Hedpfew Ebn Hox Ag Ujfb Z-axis 350 mm Feed force Dynamic X-axis 3.6 kN Z-axis 3.6 kN Feed speed X-axis / Z-axis 30 m/min. Motor torque X-axis / Z-axis 6 Nm Dimensions Length x width x height 2,000 x 2,250 x 1,550 mm Total weight 2,600 kg

Condition: excellent (used), Year of construction: 2017, functionality: fully functional, machine/vehicle number: 3108833, MACHINE SPECIFICATION Hfjdpfxox Ig Aus Ag Ueb Swing over front apron 641mm Swing over cross slide 413mm Maximum cutting diameter 356mm Maximum cutting length 356mm Spindle nose A2-5 Spindle bore 58.7mm Bar capacity 44mm Maximum spindle speed 6000rpm Spindle motor power 11.2kW Number of turret tool stations 12 Rapid traverse Z/X axis 30.5m/min Approximate weight 2500Kg MACHINE EQUIPPED WITH Haas CNC control system 3 jaw chuck 165mm diameter Collet chuck Hydrafeed MSV 65 magazine barfeed Parts catcher Hydraulic tailstock Swarf conveyor Assorted tool holders Interlocked guarding Automatic lubrication system Coolant system

Condition: new, The LabTurn 2028 CNC, part of the CNC Slant Bed Lathes category and 2-axis CNC Lathes group, is designed for both CNC training and the efficient production of small workpieces. This compact and mobile lathe combines the functionality of larger production machines with a robust cast-iron inclined bed design, ensuring excellent stability for precise machining. The machine features an 8-station tool turret with four tools each for inside and outside turning and a max spindle speed of 3000 rpm, enabling versatility in various applications. Additionally, the Siemens 808D Advance controller provides an intuitive interface for beginners. The LabTurn includes a 100 mm 3-jaw chuck, hydraulic tailstock, and a well-structured design with an enclosed workspace for safety. Enhance your machining capabilities with the LabTurn and experience the potential for high precision and performance. Request a quote today to explore this superior CNC Slant Bed Lathe. Hfjdpfxeuy Icls Ag Ueb

Condition: like new (used), Year of construction: 2005, operating hours: 1,500 h, functionality: fully functional, turning diameter over cross slide: 210 mm, turning length: 510 mm, turning diameter: 430 mm, spindle bore: 45 mm, spindle speed (max.): 6,300 rpm, rotational speed (max.): 6,300 rpm, type of input current: three-phase, overall weight: 2,800 kg, Equipment: documentation/manual, rotational speed infinitely variable, The machine is in very good condition and immediately ready for use. The machine comes complete with various tools and driven tools, both axial and radial. Software: Sinumerik 810D/840D Turning. Hfsdpfxsx Rqd Ie Ag Ujb Full documentation is available and included.

Condition: used, Year of construction: 1998, Technical details: turning diameter: 830 mm turning length: 4000 mm turning diameter over bed slide: 540 mm spindle bore: 130 mm turning speed range: 2 - 1600 U/min rapid speed: 4 / 5 m/min feed speeds: 1 - 2000 mm/min total power requirement: 55 kW weight of the machine ca.: 7,5 t dimensions of the machine ca.: 7 x 2,2 x 2 m with Teach In controll R&D MTC-K MULTIFIX toolpost size D coolant attachment Hedpfowwlt Rsx Ag Ujfb *

Condition: used, Year of construction: 2004, controller manufacturer: Mitsubishi, controller model: TX-8i, _____ Description: Year of manuf. : 2004 Control : Mitsubishi TX-8i Turning length : 450 mm Mainspindle: Technology:Belt-driven spindle Speed:4.000 rpm Power:18,5 kW Torque:230 Nm Barcapacity:65 mm Workpiececlamping:Collet chuck, Hainbuch Spanntop Gr. 65 Subspindle: Technology:Belt-driven spindle Speed:4.000 rpm Power:11 kW Torque:210 Nm Workpiececlamping:Collet chuck, Hainbuch Spanntop Gr. 65 Ejector:Hydraulic with flush Movement in Z:520 mm Rapid travers in Z:30 m/min Toolcarrier I (X/Y/Z): Technology:Turret with 10 stations Taper:VDI30 Tooldrive:4.000 rpm, 4 kW, 16 Nm Movement in X/Y/Z:140/70/450 mm Hedpsxhbfnsfx Ag Uefb Rapid travers in X/Y/Z:15/6/30 m/min Toolcarrier II (X/Z): Technology:Turret with 10 stations Taper:VDI30 Tooldrive:4.000 rpm, 4 kW, 16 Nm Movement in X/Y/Z:140/450 mm Rapid travers in X/Y/Z:15/30 m/min Equipment/Accessory: Chipmanagement:Chip conveyor Coolingmanagement:Cooling unit with Paperbeltfilter Rawmaterialfeed:Barlaoder, FMB SL80S Finished part removal:Hydraulic part catcher with coneyor belt Oilmistseparation:Electrostatic extraction, LTA AC3001 Further Accessory:Misc. Toolholder, Rinsing pistol

Condition: as good as new (ex-display), Year of construction: 2025, Machine is in the exhibition and was only used for demonstration purposes. Optiturn L44 CNC Premium CNC lathe direct from the manufacturer. L44 CNC - The OPTIMUM Premium CNC milling machine with Siemens SINUMERIK 828D control is characterized by performance, speed, precision and long service life. Dimensions and weights Width/depth max. 2300 mm Length approx. 2530 mm Width/depth approx. 1595 mm Height approx. 1795 mm Weight approx. 2600 kg Working areas Lathe chuck diameter 150 mm Lathe chuck Hydraulic control of the clamping movement Center height 223 mm Center width 850 mm Swing diameter over machine bed 446 mm Swing diameter in the bed bridge 520 mm Swing diameter over cross slide 240 mm Bed width 300 mm Motor torque X-axis 6 Nm Z-axis 8.5 Nm Speed range Number of speed ranges 1 Speed range 10 - 3000 min¯¹ Electrical data Drive motor power 7 kW Supply voltage 400 V Mains frequency 50 Hz Electrical connection Total connected load 23 kVA Accuracy Repeat accuracy ± 0.005 mm Positioning accuracy ± 0.005 mm Hydraulic system Motor output 0.75 kW Tank capacity 50 l Coolant system Coolant pump output 270 W Tank capacity 90 l Machine data Chuck opening diameter 40 mm Motor(s) Torque drive motor 33 Nm Tailstock Mounting MK 4 Hedpfew Ea Tuox Ag Usfb Quill stroke 165 mm Quill diameter 52 mm Spindle Spindle holder DIN ISO 702-1 No. 5 Spindle bore/bar passage diameter 52 mm Control system Type Sinumerik 828D PPU 240 System software SW 24 CNC memory 3 MB Look Ahead 50 Block change time 3 ms Number of tools 128 Travel distance X-axis 250 mm Z-axis 760 mm Vertical spindle Power drive motor continuous operation S1 7 kW Power drive motor S6-30 % operation 16 kW Drive motor torque 33 Nm Drive motor S6-30 % operation 80 Nm Feed rate Speed X-axis 15000 mm/min Z-axis 15000 mm/min Feed force Feed force X-axis 7.5 kN Feed force Z-axis 5.3 kN Tool changer Hydraulic type; VDI 30 Number of tool positions 8 pcs Mounting height, width square max. 20 x 20 mm Boring bar mounting diameter max. 25 mm SIEMENS SAFETY INTEGRATED Equipment Main spindle - Solid design Machine bed - Heavily ribbed - High rigidity and durability Guideways - Stable flat bed guide Recirculating ball screw - For high rapid traverse speeds in all axes - Less wear and tear - For high positioning and repeat accuracy Cast body - Hardened HRC48-52 and heat-treated Machine feet - Six pieces - Optimum alignment of the machine Heat exchanger - Closed switch cabinet with intelligent cooling management - Optimum temperature even at high outside temperatures Tool changing system - Eight tool stations - Hydraulic VDI30 tool changer - Pick-up height max. 20 mm Hydraulic unit - Motor power 750 W - Tank capacity 50 liters - Clamping pressure / operating pressure 2,500 - 2,942 kPa Three-jaw chuck - Hydraulic three-jaw lathe chuck Ø 150 mm - Hydraulic loosening and clamping via foot switch - Simple clamping of workpieces - Hard and soft block jaws Central lubrication system - Automatic supply at intervals - Reduces wear on bearings, ledges and ball screws - With float switch. An acoustic signal sounds if the oil level is too low

Condition: used, Year of construction: 1996, functionality: fully functional, Equipment: documentation/manual, rotational speed infinitely variable, Geminis Lathe Type: CNC5/PLUS/1000/4000 CNC control: Fagor Year: 1996 With 2 steadies Hedpfoxvr E Isx Ag Ujfb + Tooling With 2 chucks Can be inspected under power Video available

Condition: excellent (used), Year of construction: 1989, Weisser Heilbronn GIGANT CNC Lathe 1989 Control: Heidenhain Turning diameter over bed: 1400 mm Turning diameter at faceplate: 1200 mm Hodpswmnqwefx Ag Uefb Turning diameter over cross slide: 1080 mm Max. turning length: 1300 mm Spindle motor: 45 kW Accessories: Faceplate, jaws, tool holder, chip conveyor, documentation

Condition: excellent (used), Brand: GEMINIS Model: CNC 4 PLUS 620 x 2000 Cnc : FAGOR Distance between points : 2000 mm Height of centers : 315 mm Max. turning diameter : 620 mm Hfedpjwznp Njfx Ag Usb Swing over saddle diameter : 370 mm Bar passage : 80 mm Precision swivelling turret: 1st speed range: 0 to 355 rpm 2nd speed range :0 to 1800rpm Tailstock : Morse 6 Main motor : 15 kw Max. Piece weight : 2.560 kg Tailstock quill diameter : 140 mm Machine size (L x Wx H): 4300x 1900 x 1800 mm

Condition: used, Year of construction: 1996, Technical details: turning diameter: 500 mm turning length: 1500 mm turning diameter over bed slide: 290 spindle bore: 71 mm turning speed range: 3 - 2800 U/min rapid speed: 10 / 5 m/min feed speeds: 1 - 2000 mm/min total power requirement: 22 kW weight of the machine ca.: 3,2 t dimensions of the machine ca.: 3,0 x 1,6 x 2 m Hjdpfx Agswwlvle Uofb with Teach In controll R&D MTC-K PARAT toolpost 1 fixed steday dia. 100 mm 4 jaw face plate dia. 500 mm coolant attachment *

Condition: used, Year of construction: 1999, Lathe with 4 tools only for 3-cylinder crank shaft Hfjdpfxew Dufis Ag Uob *

Condition: as good as new (ex-display), Year of construction: 2025, Optiturn L34 HS CNC lathe directly from the manufacturer. L34 HS - The OPTIMUM CNC lathe with Siemens control SINUMERIK 808D Advanced PPU 150. Strutted machine bed made of gray cast iron - Elaborate spindle bearings - Emergency stop switch - Central lubrication - Spindle and feed motors from Siemens - Maintenance-friendly protective housing - Rear access flap for maintenance - Safety switch on the front sliding door - Turning turret is located behind the turning center (left turning tool) - Linear guide - Software package "SINUMERIK 808D on PC" included. (Practical training software, so that workpieces can be programmed and simulated offline on the PC. Free to download Technical data Electrical connection 400 V / 3 Ph ~50 Hz Total connected load 6.5 kVA Spindle Drive motor S1 operation 3.7 kW Torque drive motor S1 operation 23.6 Nm Torque at the spindle 40 Nm Spindle holder DIN 6350 A2-3 Spindle bore Ø 46 mm Coolant system Hsdpfxew Ebm Ne Ag Ujfb Coolant pump output 95 W Tank capacity 75 liters Machine data Center height 165 mm Center width 600 mm Rotation Ø over cross slide Ø 146 mm Rotation Ø over machine bed Ø 350 mm Speed range Yvwdh0 Spindle speeds* 30 - 3500 min-1 Tool turret Type electric Number of tool positions 6 tools Mounting height, width square max. 16 mm Mounting diameter of boring bar max. 16 mm Accuracy Repeat accuracy ± 0.01 mm Positioning accuracy ± 0.01 mm Travel distance X-axis 145 mm Z-axis 465 mm Feed speed X-axis 6,000 mm/min. Z-axis 8,000 mm/min. Machine leasing possible via Siemens Finance. Liquidity required.

Condition: excellent (used), Year of construction: 2011, functionality: fully functional, spindle motor power: 3,700 W, turning length: 205 mm, spindle speed (max.): 10,000 rpm, turning diameter: 12 mm, rotational speed (max.): 10,000 rpm, feed length X-axis: 126 mm, feed length Y-axis: 303 mm, feed length Z-axis: 205 mm, rapid traverse X-axis: 32 m/min, rapid traverse Y-axis: 32 m/min, rapid traverse Z-axis: 32 m/min, travel distance X-axis: 126 mm, travel distance Y-axis: 303 mm, travel distance Z-axis: 205 mm, Equipment: documentation/manual, Citizen L20E-IX Year: 2011 Hfsdpsx N H A Defx Ag Usb Control: Mitsubishi M70 Number of servo axes: 5 X1/Z1/Y1/X2/Z2 Number of C-axes: 2 (main and sub-spindle) Number of driven tool stations: 11 (7x vertical holders (4 cross/3 front) / 4x rear processing) FMB Turbo 3-26 bar feeder Stainless steel coolant lines Parts conveyor The machine is in very good condition, with low operating hours !!!Immediately available!!!

Year of construction: 2007, condition: ready for operation (used), Turning diameter: 120mm, turning length: 400mm, travel X/Z: 400mm/400mm, spindle bore: 42mm, speed: 8000rpm, chuck diameter: 150mm, tool stations: 12, tool interface: VDI 20. Machine dimensions X/Y/Z: approx. 2500mm/1400mm/1700mm, weight: approx. 2500kg. Documentation available. On-site inspection is possible. Hfjdpfex S Rbiox Ag Uob

Condition: used, Year of construction: 2000, Technical details: turning diameter: 800 mm turning length: 2965 mm max. turning dia. over saddle: 520 mm spindle bore: 92 mm turning speed range: 3 - 1800 U/min spindle head: Größe 11 total power requirement: 37 kW weight of the machine ca.: 6,5 t Hjdpfjxxig Ujx Ag Usfb dimensions of the machine ca.: 5,2 x 2,2 x 1,9 m Teach In Control MTC-K 3-jaw chuck ROTAS Dia. 400 mm face plate RÖHM Dia. 630 mm 4-station toolholder system PARAT 1 fixed steady coolant attachment and chip conveyor *

Condition: as good as new (ex-display), Year of construction: 2025, Optiturn L28 HS CNC lathe directly from the manufacturer. L28 HS - The OPTIMUM CNC lathe with Siemens control SINUMERIK 808D Advanced PPU 150. Strutted machine bed made of gray cast iron - Elaborate spindle bearings - Emergency stop impact switch - Central lubrication - Reference switch - Maintenance-friendly protective housing - Rear access flap for maintenance - Safety switch on the front sliding door - Turning turret is located behind the turning center (left turning tool) - Linear guide - Software package "SINUMERIK 808D on PC" included. (Practical training software, so that workpieces can be programmed and simulated offline on the PC. Free to download free of charge - Two-year SIEMENS warranty included Technical data Electrical connection 400 V / 3 Ph ~50 Hz Total connected load 3.75 kVA Spindle Drive motor S1 operation 2.2 kW Torque drive motor S1 operation 14 Nm Torque at the spindle 28 Nm Spindle holder DIN 6350 A2-3 Spindle cone 5C Spindle bore Ø 30 mm Cooling lubricant system Coolant pump output 95 W Tank capacity 25 liters Machine data Center height 169 mm Center width 430 mm Rotation Ø over cross slide Ø 200 mm Rotation Ø over machine bed Ø 300 mm Speed range Spindle speeds* 40 - 4,000 min-1 Tool turret Type electric Number of tool positions 6 tools Mounting height, width square max. 16 mm Mounting diameter of boring bar max. 16 mm Hfjdjw Ebngepfx Ag Uob Accuracy Repeat accuracy ± 0.01 mm Positioning accuracy ± 0.01 mm Bhajn7pvcu Travel distance X-axis 145 mm Z-axis 465 mm Feed speed X-axis 10,000 mm/min. Z-axis 12,000 mm/min. Machine leasing possible via Siemens Finance. Liquidity required.

Condition: used, Technical details: faceplate diameter: 1600 mm Hedpfx Agsv Uw Trs Ujfb swing diameter: 1800 mm turning height: 1500 mm max. ram stroke: 1200 mm faceplate turning speed range -stepless-: 2,5 - 250 U/min workpiece weight max.: 10.000 kg ram head dimension: 240 x 240 mm feed range: 1 - 3000 mm/min power capacity: 45 kW weight of the machine ca.: 20 t modernized and overhauled in 2010 with CNC SIEMENS 840 D 12 positions automatic toolchanger telescopic covers splash guarding chip conveyor coolant attachment diverse toolholders *