Used Vdf Boehringer Conventional Lathe for sale (5,950)

Condition: used, total length: 6,400 mm, total width: 1,100 mm, total height: 1,400 mm, Colour: Grey Empty weight: 4.000 kg - Documentation available: Yes - CE certificate present: No - Drive system: Conventional - Power [kW]: 5.7 - Centre height [mm]: 300 - Swing over bed [mm]: 600 - Carriage turning diameter [mm]: 320 - Distance between centres [mm]: 4000 - Bed width [mm]: 400 - Spindle bore [mm]: 80 - Min. spindle speed [rpm]: 9 - Max. spindle speed [rpm]: 630 - Options: Three-jaw chuck, Fixed steady - Transport dimensions: 6400mm x 1100mm x 1400mm (l x w x h) - Transport weight [kg]: 4000kg - Transport packages [pcs.]: 4 Hsdpfxjy Auzuj Ahzsfi Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Condition: used, Year of construction: 2009, greates pass round over bed 1050 mm dist. between centers 6000 mm centre height 520 mm turning length 4810 mm workpiece weight max. (main spindle) 6000 kg Maximum workpiece weight with steady rests 8000 kg max. torque on the spindle 12500 Nm number of spindle speeds 2,8-560 1/min feed per revolution 0,08-56 mm chuck diameter 630 mm Maximum travel distance of the longitudinal slide 4810 mm Hsdpfjygxy Usx Ahzsfi Maximum travel distance of the cross slide (suppor 530 mm Maximum travel distance of the tool slide (support 340 mm Tailstock quill diameter 150 mm total power requirement 31 kVA weight of the machine ca. 10500 kg dimensions of the machine ca. 7860 x 1970 x 1480 mm Equipment/accessories: -2 x face plates -3 jaw chucks -2 x steady rests -Multifix holder -Turning tools -Various tips -Technical documentation

Condition: new, Centre height: 260 mm Hjdpfeyxb Dnex Ahzofi Centre distance: 1000 mm Swing diameter over bed: 520 mm Swing diameter over cross slide: 265 mm Bed width: 320 mm Spindle bore: 62/110 mm Spindle mount: Camlock 6/8" Spindle speed range: 0 - 2000 rpm Spindle power: 10.7 kW Rapid traverse X/Z: 3 m/min Feed force X: 250 daN Feed force Z: 500 daN Dimensions (L x H x D): 2532 x 1506 x 1790 mm Weight: 2150 kg

Condition: refurbished (used), Year of construction: 2026, Conventional Lathe type TR 135B2 x 6m after general overhaul, equipped with a heavy tailstock and compound with T-slots. Technical data: Swing over bed: 1350 mm Swing over carriage: 1000 mm Distance between centers 6000mm Maximum workpiece weight between centers: 9,000 kg Maximum workpiece weight between centers with one steady: 10,500 kg Maximum workpiece weight between centers with two steadies 12,000 kg Special equipment included in the price of the lathe: - 4-jaws independent chuck dia. 1000mm - roller steady rest dia. 40-400mm - roller steady rest dia. 400-600mm - automatic lubrication for the carrriage, - lighting lamp, Hfedpfxsk Itipj Ahzsi - cooling system.. 12 months material warranty.

Condition: new, turning diameter 760 mm turning length 3000 mm swing diameter over bed slide 520 mm centre height 380 mm reus 17 (7,5 - 1015) U/min tail stock MK6 quill stroke 225 mm diameter of quill 105 mm spindle bore 132 mm feed längs 0,039 - mm/min feed quer 0,02 - 9 mm/min total power requirement 15 kW weight of the machine ca. 4700 kg dimensions of the machine ca. 4900 x 1650 x 1650 mm - Coolant device - Machine light - Chip back wall - Spindle protection - Lathe chuck protection - Tool holder protection - Interchangeable gears *Special equipment - 3-jaw chuck Ø 250 mm type 3204/ DIN6350, BISON Hfjdsqv Iw Tepfx Ahzji - MULTIFIX quick-change holder type B, including 4 tool holders - 3-axis digital display DRO Newall - Foot pedal with brake function CE

Condition: excellent (used), Year of construction: 1978, functionality: fully functional, machine just arrived and will be cleaned soon. Hodsyh Ndwopfx Ahzjfi turning diameter over bed: 400mm distance between centers: 1000mm spindle size: 50 mm chuck size 200mm speed range 40 rpm to 2000 rpm machine weight: 1700kg including 3 jaw chuck and tool holder

Condition: used, Year of construction: 1978, functionality: fully functional, spindle bore: 250 mm, overall weight: 11,000 kg, Brand: Gurutzpe Model: Super AT 8000/600 Distance between centers: 8,000mm Swing over bed: 1,200mm Swing over carriage: 910mm Spindle bore: 250mm Gap: - Maximum admissible diameter: 1,500mm - Length in front of spindle: 410mm Powered carriage Maximum load between centers: 3,500kg Maximum load with one steady rest: 4,400kg Maximum load with two steady rests: 5,300kg Motor power: 15Hp Weight: 11,000kg Includes: - TdG 3-jaw chuck 520mm with internal, external, and soft jaws - Faceplate 1,100mm - Closed steady rest 500mm - Open steady rest with support 800mm - Open steady rest turret 100mm - Various lathe tools - 4-jaw chuck 700mm with 250mm spindle bore Hedpsyc R I Aofx Ahzsfi - 4-jaw chuck 800mm with 250mm spindle bore Year of lathe: 1978 *Original manual available

Condition: used, turning diameter over cross slide: 390 mm, spindle bore: 82 mm, turning diameter over bed slide: 650 mm, overall weight: 3,000 kg, spindle mount: MK 5, Conventional Lathe Hsdpfx Ahoyc Rucezofi Brand: Geminis Model: GE 650 Power: 12.5Hp Distance between centers: 2,000mm Maximum swing over bed: 650mm Maximum swing over gap: 820mm Maximum swing over carriage: 390mm Gap length: 310mm Spindle bore: 82mm Number of speeds: 18 (16-1250) Carriage width: 620mm Tailstock: Morse taper 5 Includes: - 320mm 3-jaw chuck with sets of internal, external, and soft jaws - Conventional tool post + quick-change tool post 140x140mm (2 holders) - Closed steady rest 320mm - Closed steady rest 180mm - Open follow rest - Various gears for different thread pitches Weight: 3,000kg

Condition: used, functionality: fully functional, turning diameter over cross slide: 580 mm, spindle bore: 82 mm, turning diameter over bed slide: 870 mm, overall weight: 4,000 kg, spindle mount: MK 5, Conventional Lathe Brand: Geminis Model: GE 870 Power: 12.5Hp Distance between centers: 4,000mm Maximum swing over bed: 870mm Maximum swing in gap: 1,100mm Maximum swing over carriage: 580mm Gap length: 340mm Spindle bore: 82mm Speeds: 18 (16-1250) Carriage width: 620mm Hfjdpfx Ahjyc Rylozei Tailstock: Morse taper 5 Includes: - 3-jaw chuck 310mm with internal, external, and soft jaws - Faceplate 700mm - Steady rest (closed type) 360mm - DIN backplate for 330mm chuck - Main faceplate / accessory 500mm - Various gears for different thread types Weight: 4,000kg

Condition: used, Year of construction: 2024, controller manufacturer: Heidenhain, controller model: ND 7013, _____ Description: Year of manuf. : 2024 Control : Heidenhain ND 7013 Spindle bores : 71 mm Turning diam. : 345 mm Turning length : 1500 mm Technical data Center height :260 mm Swing diameter over bed :535 mm Swing diameter over facing slide :345 mm Center width :1.500 mm Spindle head :DIN 55027/DIN ISO 702-3 size 6 Spindle bore :71 mm Spindle diameter in front bearing :100 mm Drive power :7.5 kW Speed range :33 - 1,500 min-1 Metric thread :0.5 - 28 mm Quill diameter :65 mm Quill stroke :120 mm Internal taper :DIN 228 MK 4 Standard equipment :- Roller conveyor cover for leading and traction spindle :- Chip guard rear panel :- Chuck guard with limit switch monitoring :- Chip deflector :- Longitudinal stop with micrometer screw :- Change wheel door with limit switch monitoring :- Braking device for the main drive :- Starting clutch :- LED machine light in the chip guard rear panel :- Multi Suisse size B quick-change steel holder :- incl. 1 BD 25120 quick-change holder :- Coolant device incl. coolant pump 30 l/min. at 0.2 bar :- Tapered sleeve MK5 for the main spindle :- Fixed center point MK5 Hedpeyu Iliofx Ahzsfi :- Central lubrication :- Tropical insulation up to max. 45° air temperature and max. 80% relative humidity :- Oil pusher press :- Set of operating keys :- Documentation Additional equipment :- Set of installation plates, 8 pieces :- Num. Position indicator mounted on : Support arm above headstock :- Packaging

Condition: ready for operation (used), Year of construction: 1972, functionality: fully functional, spindle bore: 90 mm, turning diameter: 1,500 mm, turning diameter over bed slide: 2,000 mm, turning length: 3,500 mm, rotational speed (max.): 250 rpm, TECHNICAL DETAILS Swing diameter: 2,000 mm Turning length: 3,500 mm Swing diameter over cross slide: 1,500 mm Faceplate diameter: 1,500 mm Hodpfsyrdqpox Ahzefi Working area Center height: 1,050 mm Working area Distance between centers: 3,500 mm (4,350 mm with extension) Spindle bore: 90 mm Speed range: 0.6 – 250 rpm Bed extension: 700 mm Roller steady rest: 150 – 1,400 mm MACHINE DETAILS Total power requirement: 28 kW Dimensions & Weight Space requirement: approx. 10 x 3 x 3 m Machine weight: approx. 22 t EQUIPMENT Tailstock Steady rest

Condition: used, turning diameter 900 mm turning length 3100 mm swing diameter over bed slide 640 mm Turning diameter over crank 1100 mm spindle diameter 110 mm speed 7-800 (24x) workpiece weight . kg Holder Multifix ja total power requirement 10 kW 50 voltage 380 V Multi fix toolpost Rapid traverse 2-Axis D.R.O. 3-jaw chuck diameter: 400 mm 4-jaw chuck diameter: 800 mm Fixed steady rest diameter: 580 and 360 mm Following steady rest diameter: 230 mm The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop Hfjdpfx Ajyqu Enjhzji If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: new, turning length 2000 mm turning diameter 560 mm turning diameter over slide 350 mm turning speeds 25.0 - 1500 U/min swing diameter over bed slide 350 mm turning dia. in gap 785 mm quill travel 180 mm quill: 5 MK spindle bore 105 mm spindle taper DIN 55029 D 1-8 engine output 7.5 kW weight of the machine ca. 2720 kg range L-W-H 3340 x 1150 x 1610 mm Equipment: - 3-axis digital display ES-12 V with LCD display - 3-jaw chuck PS3-315 mm / D8 - Clamping disc 450 mm - Fixed steady rest - passage diameter max. 180 mm - Follow-on steady rest - passage diameter max. 120 mm - 2 centering points - Initial filling with Shell Tellus 46 - Motor with magnetic brake in accordance with CE standard - Foot pedal with brake function in accordance with CE - Coolant system - Quick-change tool holder with 4 inserts - Protective device for quick-change tool holder Hodpjxabtpefx Ahzofi - Slip clutch - LED machine light - Change gears - Reduction sleeve - Chip back wall - Operating tool

Condition: new, turning length 1500 mm turning diameter 560 mm turning diameter over slide 350 mm turning speeds 25 - 1600 U/min swing diameter over bed slide 350 mm turning dia. in gap 785 mm quill travel 180 mm spindle bore 105,0 mm engine output 7,5 kW spindle taper DIN 55029 D 1-8 quill: 5 MK weight of the machine ca. 2.370 kg. range L-W-H 2.840 x 1.150 x 1.460 mm Scope of delivery: Hodpfoxaam Ijx Ahzsfi - 3-axis digital display ES-12 V with LCD display - 3-jaw chuck PS3-315 mm / D8 - Clamping disk 450 mm - Fixed steady rest - passage diameter max. 180 mm - Follow-on steady rest - passage diameter max. 120 mm - 2 centering points - Initial filling with Shell Tellus 46 - Motor with magnetic brake in accordance with CE standard - Foot pedal with brake function in accordance with CE - Coolant system - Quick-change tool holder with 4 inserts - Protective device for quick-change tool holder - Slip clutch - LED machine light - Change gears - Reduction sleeve - Chip back wall - Operating tool

Condition: used, Year of construction: 1989, centre distance 2000 mm 600 weight of the machine ca. 3,2 t Passage 49 mm Hfodpfxjyi Hvvj Ahzji Digital Lynette

Condition: new, spindle bore: 105 mm, turning diameter: 500 mm, turning diameter over bed slide: 300 mm, turning length: 1,500 mm, spindle speed (max.): 1,600 rpm, spindle speed (min.): 36 rpm, type of input current: three-phase, overall weight: 2,600 kg, three-jaw chuck diameter: 315 mm, New lathe with large bore. Brand: KMS Type: CS6250C TDC: 1500 mm Turning diameter over bed: Ø 500 mm Turning diameter over slide: Ø 300 mm Turning diameter in pocket: Ø 710 mm Turning length in pocket: 240 mm Bed width: 390 mm Spindle passage: Ø 105 mm Spindle speeds: 12 (36 - 1600 rpm) Tailstock spindle diameter: 75 mm Hodpfx Ajvxz R Nehzofi Tailstock range: 150 mm Tailstock mounting: MC5 Machine dimensions: ± 3132 x 975 x 1270 mm (L x W x H) Machine weight: ± 2600 kg Machine equipped with: - Longitudinal and cross feed. - Rapid traverse on longitudinal and cross feed. - Adjustable and movable stops for automatic longitudinal feed. - Thread cutting axis (cutting of Metric/Inch/Module/DP thread possible. - Quick-change tool holder. - 2-axis digital readout (Brand: Sino). - 3-jaw chuck Ø 315 mm, passage 100 mm (Camlock). - 4-jaw chuck Ø 400, passage 105 mm (Camlock). - Drive plate Ø 630 mm (Camlock). - Fixed steady rest Ø 120- Ø 260 mm. - Follow steady rest Ø 20 – Ø80 mm. - Coolant device.

Condition: ready for operation (used), functionality: fully functional, Maximum Turning Diameter 1250 mm Turning Diameter Over Bed 780 mm Turning Diameter Over the saddle 580 mm Hfodpfx Ahsriv Sljzei Turning Length (Faceplate) 760 mm Normal Way of the Cross Support 600 mm Normal Way of Top Support 350 mm Acceptable Turning Diameter in the gap (with Rear Toolpost) 1120 mm Bed Width 575 mm Main Spindle Rotation 4-640 RPM Maximum Torque 800 Nm Spindle bore 80 mm

Condition: ready for operation (used), functionality: fully functional, Distance between spikes: 1000mm Height of spikes: 215mm Hsderi Rnbepfx Ahzofi Diameter over bed: 430mm Spindle bore: 52mm Spindle speeds: 32-1800 RPM

Condition: new, turning diameter 325 mm turning length 1000 mm swing diameter over bed slide 250 mm Swingdiameter in the bed bridge 440 mm reus 12 (85-2000) U/min tail stock MK 3 Hsdpfx Ahjtycpaezsfi quill stroke 100 mm diameter of quill 40 mm spindle taper DIN 55027 Nr. 5 spindle bore 32 mm feed längs 0,006 - 1,77 m/min feed quer 0,003 - 0,885 m/min total power requirement 2,2 kW weight of the machine ca. 770 kg dimensions of the machine ca. 2150 x 950 x 1350 mm Furnishing: - Cooling device - Machine light - chip rear wall - Spindle protection - Lathe chuck protection - Tool holder protection - Foot pedal with braking function CE - Interchangeable gears *incl. Optional equipment - 3-jaw chuck Ø 160 mm type 3204/ DIN6350, BISON - MULTIFIX quick-change holder type A, incl. 4 tool holders - 2-axis digital display DRO Newall

Condition: used, Year of construction: 2002, turning diameter 630 mm turning length 3000 mm swing diameter over bed slide 480 mm turning speeds 9 - 1800 U/min spindle bore 83 mm tailstock quill taper MT 6 total power requirement 22 kW weight of the machine ca. 5400 kg Hfjdowz Rvlspfx Ahzji dimensions of the machine ca. 5250 x 1900 x 1750 mm Features: - Digital display - 3-jaw chuck Ø315 mm ROTA-S PLUS - MULTI-FIX quick-change holder - Digital speed display - Coolant device - Rapid traverse longitudinal and horizontal - Steady rest - Live center - Lathe chuck guard - Chip guard - Machine light - Machine feet - Operating instructions

Condition: new, turning diameter 420 mm turning length 1500 mm swing diameter over bed slide 250 mm Swingdiameter in the bed bridge 590 mm centre height 210 mm Turning length in the bed bridge 260 mm reus 16 (45-1800) U/min tail stock MK 4 quill stroke 120 mm diameter of quill 50 mm spindle taper DIN ISO 702-2 Nr. 6 spindle bore 52 mm spindle cone MK 6 feed längs 17 / 0,05 - 1,7 m/min feed plan 17 / 0,025 - 0,85 m/min total power requirement 4,6 kW weight of the machine ca. 1340 kg dimensions of the machine ca. 2440 x 915 x 1375 mm Fully equipped master and feed spindle lathes. TH 4215 with digital position indicator DPA 21 / 3462070 - Hardened and ground Z-axis guideway - Spindle mount Camlock DIN ISO 702-2 No. 6 - Precisely crafted slide - Hand wheels with adjustable fine scaling 0.04 / 0.02 mm - Quadruple steel holder - All guides can be adjusted using V-ledges - Adjustment range top slide ± 90° - Guaranteed concentricity of the spindle nose better than 0.015 mm - Main spindle running in oil bath - Smooth-running gear wheels, hardened and ground with 2 adjustable Hfsdpfok Egrpex Ahzsi Precision tapered roller bearings - Hand wheels decoupled and tested according to EN 23125 - Two-channel right-left switch tested according to EN 23125 - Switch with life cycle calculation, tested according to EN ISO 13849 - All metric pitches in the range 0.2 to 14mm/rev and all Inch threads in the range of 72 - 2 threads per inch without changing the Change gears adjustable by shift lever in the control panel - Clockwise/counterclockwise rotation can be switched on the bed slide via the switching spindle - Central lubrication in bed slide - Meehanite cast base and machine bed in one piece - Lead screw cover - Emergency stop device with foot control - Safety handwheels with snap-out function in the X and Z axes - Tailstock for taper turning adjustable ± 10 mm - Tailstock quill and hand wheel with adjustable fine scaling 0.025 mm - Quick, easy and tool-free adjustment using a clamping lever - Heavily ribbed prism bed, induction hardened and precision ground cast iron - Coolant device with separate coolant tank with level indicator and oil separator; easy and complete emptying and cleaning according to DIN - LED machine lamp in the chip guard Models TH 4210D and TH 4215D with digital readout DPA21 - User-friendly membrane keyboard, splash-proof, closed andglare-free - Glass scales scope of delivery - Fixed bezel passage Ø 15 - 145 mm - Revolving bezel passage Ø 10 - 75 mm - LED machine light - Reducing sleeve MT 6 / MT 4 - Fixed center MK 4 - Change gear set - Position stop with fine adjustment - Initial filling of the machine with quality oil - Operating tool Incl. special accessory OPTIMUM three-jaw lathe chuck centrically clamping Ø 250 mm Quick change holder SWH5-B set

Condition: new, turning diameter 360 mm turning length 1000 mm swing diameter over bed slide 360 mm centre height 180 mm turning speeds 70-2400 U/min total power requirement 2,2 kW weight of the machine ca. 680 kg dimensions of the machine ca. 2000x1500x900 mm Hsdpfx Ahjw U U Tmjzsfi

Condition: new, turning diameter 560 mm turning length 1910 mm swing diameter over bed slide 355 mm Swingdiameter in the bed bridge 790 mm centre height 280 mm Turning length in the bed bridge 170 mm reus 12 (25-1600) U/min tail stock MK 5 quill stroke 180 mm diameter of quill 75 mm spindle taper DIN ISO 702-2 Nr. 8 spindle bore 80 mm spindle cone MK 7 feed längs 35 / 0,059 - 1,646 m/min feed plan 35 / 0,020 - 0,573 m/min total power requirement 8,5 kW weight of the machine ca. 2560 kg dimensions of the machine ca. 3450 x 1150 x 1650 mm Fully equipped master and feed spindle lathes. TH 4215 with digital position indicator DPA 21 / 3462070 - Hardened and ground Z-axis guideway - Spindle mount Camlock DIN ISO 702-2 No. 6 - Precisely crafted slide - Hand wheels with adjustable fine scaling 0.04 / 0.02 mm - Quadruple steel holder - All guides can be adjusted using V-ledges - Adjustment range top slide ± 90° - Guaranteed concentricity of the spindle nose better than 0.015 mm - Main spindle running in oil bath - Smooth-running gear wheels, hardened and ground with 2 adjustable Precision tapered roller bearings - Hand wheels decoupled and tested according to EN 23125 - Two-channel right-left switch tested according to EN 23125 - Switch with life cycle calculation, tested according to EN ISO 13849 - All metric pitches in the range 0.2 to 14mm/rev and all Inch threads in the range of 72 - 2 threads per inch without changing the Change gears adjustable by shift lever in the control panel - Clockwise/counterclockwise rotation can be switched on the bed slide via the switching spindle - Central lubrication in bed slide - Meehanite cast base and machine bed in one piece - Lead screw cover - Emergency stop device with foot control - Safety handwheels with snap-out function in the X and Z axes Hedpfxsucgr Io Ahzofi - Tailstock for taper turning adjustable ± 10 mm - Tailstock quill and hand wheel with adjustable fine scaling 0.025 mm - Quick, easy and tool-free adjustment using a clamping lever - Heavily ribbed prism bed, induction hardened and precision ground cast iron - Coolant device with separate coolant tank with level indicator and oil separator; easy and complete emptying and cleaning according to DIN - LED machine lamp in the chip guard Models TH 4210D and TH 4215D with digital readout DPA21 - User-friendly membrane keyboard, splash-proof, closed andglare-free - Glass scales scope of delivery - Fixed bezel passage Ø 15 - 145 mm - Revolving bezel passage Ø 10 - 75 mm - LED machine light - Reducing sleeve MT 6 / MT 4 - Fixed center MK 4 - Change gear set - Position stop with fine adjustment - Initial filling of the machine with quality oil - Operating tool Incl. special accessory OPTIMUM three-jaw lathe chuck centrically clamping Ø 250 mm Quick change holder SWH5-B set

Year of construction: 1997, condition: ready for operation (used), - USED - CONVENTIONAL LATHE CENTRE HEIGHT: 102 mm DISTANCE BETWEEN CENTRES: 450 mm MAX TURNING DIAMETER OVER BED: 200 mm MAX TURNING DIAMETER OVER CARRIAGE: 120 mm BAR CAPACITY: 25 mm SPINDLE: 50 - 5000 rpm; 3 kW TAILSTOCK TAPER: CM 2 QUILL DIAMETER: 30 mm QUILL TRAVEL: 80 mm TURRET HEAD: MULTIFIX Hfodpfjyvlxqex Ahzoi OVERALL DIMENSIONS: 1500 x 510 x 1550 mm

Condition: new, turning length 1500 mm Hedexaau Espfx Ahzjfi turning diameter 560 mm turning diameter over slide 350 mm turning speeds 25-220/220-1500 U/min swing diameter over bed slide 350 mm turning dia. in gap 785 mm quill travel 185 mm spindle bore 105,0 mm engine output 7,5 kW spindle taper DIN 55029 D 1-8 quill: 5 MK weight of the machine ca. 2420 kg. range L-W-H 2840 x 1150 x 1610 mm Equipment: - 3-axis digital display ES-12 V with LCD display - 3-jaw chuck PS3-315 mm / D8 - Fixed steady rest - passage diameter max. 180 mm - Follow-on steady rest - passage diameter max. 120 mm - Foot pedal with brake function according to CE - Protective device for quick-change tool holder - LED machine light - Initial filling with Shell Tellus 46 - Clamping disk 450 mm - 2 centering points - Frequency converter - Digital speed display - Slip clutch - Rapid traverse longitudinal and planar - Coolant system - Quick-change tool holder with 4 inserts - Change gears - Reduction sleeve - Chip back wall - Operating tool