Used Cincinnati Column Drill With Variable Speed Drive for sale (52,382)

Condition: used, Workbench Column Drilling Machine FLOTT type 16 STG/R2 Spindle: CM2 Spindle exit: 100 mm Spindle speed: from 80 to 2000 RPM Table size: Length 340 mm x Width 280 mm Ljdpfezzwabox Apdoag Maxi distance spindle nose/table (lower table): 400 mm Throat depth: 240 mm 2 speed motor 2,2 kW Drilling/tapping function Adjustment by belt variator Electronic RPM speed not working Voltage: 380 V Width: 500 mm Depth800 mm Total height: 1100 mm Weight: approx 150 kg

Condition: ready for operation (used), Danube DR 23 - High-speed radial drilling machine - Drilling capacity / steel approx. 28 mm - Arm length approx. 700 mm - Morse taper MK 3 - Speed range 70-1550 rpm - gearbox - Feed rate range 0.075-0.3 mm - Drilling depth 130 mm - Threading device - Hydraulic clamping - Documentation Dimensions: L x W x H 2 x 1.7 x 1.9 meters / Weight 1900 kg Laodeztdz Ajpfx Apdeg Errors and omissions excepted.

Condition: ready for operation (used), Year of construction: 1995, functionality: fully functional, Year of manufacture: 1995 Type: DR 40 Z Machine number: 1205-3 Drilling capacity in steel: 40 mm Drilling capacity in cast iron: 50 mm Thread cutting in steel: up to M33 Thread cutting in cast iron: up to M45 Tool holder: MK 4 Ledpfxjzx H Ice Apdjag Spindle diameter: 55 mm Spindle travel: approx. 200–220 mm Spindle speeds: 18 steps, approx. 35–1,800 rpm Feeds: 0.075–0.60 mm/rev Vertical adjustment: 450 mm Table: 1,200 × 600 mm Weight: Approx. 2,400 kg

Condition: new, Bernardo Gear-Driven Bench Drill Press GHD 28 SV with Digital Depth Display Technical Specifications Drilling capacity max. 28 mm Thread cutting max. M12 Quick-change drill chuck 1 – 16 mm / B 16 Morse taper MK 3 Spindle speed (8) 75 – 3010 rpm Feed rate 0.004 / 0.006 / 0.009 / 0.012 / 0.10 / 0.15 / 0.30 mm/rev Arm reach 320 mm Distance spindle / table max. 810 mm Distance spindle / base plate 1230 mm Quill stroke 150 mm Column diameter 105 mm Working area base plate 325 x 360 mm Table size / T-slot size 500 x 350 mm / 14 mm Motor output S1 100% 0.90 / 1.2 kW (400 V) Motor input S6 40% 1.35 / 1.7 kW (400 V) Machine dimensions (W x D x H) 600 x 700 x 1900 mm Weight approx. 290 kg Features • Digital quill stroke display for comfortable operation • Standard with automatic quill feed (0.04 – 0.3 mm/rev) • Helical gear for optimal power transmission • High efficiency and smooth operation due to helical gears in combination with steel and reinforced fiber material • Automatic quill feed is deactivated when the set drilling depth is reached • Direction switch for clockwise and counterclockwise rotation for thread cutting • Stable and ground steel column, designed for high loads • 8 switchable speeds through powerful 2-stage drive motor Scope of delivery • Quick-change drill chuck 1 – 16 mm / B 16 • Drill chuck arbor MK 3 / B 16 • Reducing sleeve MK 3 / 2, MK 3 / 1 Ledsd Err Ujpfx Apdjag • Digital depth display • Automatic tool ejector • Right/left hand operation • Height-adjustable protective cover

Condition: new, spindle mount: MK 4, drilling depth: 160 mm, rotational speed (max.): 1,400 rpm, rotational speed (min.): 700 rpm, total width: 637 mm, total length: 1,096 mm, total height: 2,120 mm, Equipment: documentation/manual, SB P40 ST GPV R2 Column Drill Maximum bore capacity Ø 40 mm Spindle taper MK 4 Drilling depth 160 mm Drilling table size 590 x 450 mm Spindle speed min. 70 rpm Spindle speed max. 1.400 rpm Length 1096 mm Depth 637 mm Height 2120 mm Weight 470 kg Lajdpfxszqugwj Apdjg If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: good (used), Type: SSB 3 A Machine No.: 5607 Year of manufacture: 1973 Equipment: - MK3 quill Ledpfx Ajxlqxfspdsag - Machine lamp - Quick-action drill chuck incl. morse taper arbor, clamping range 3-16 mm - Infinitely variable speeds Range 1: 0-900 rpm Range 2: 0-1700 rpm - Thread cutting device Condition: good, workshop-tested, speed variator with new bearings

Condition: new, Year of construction: 2026, Standard equipment: Thread cutting device Control panel with OLED display Robust, high-quality drill head cover with ergonomically inclined front LED lighting Quickly adjustable and ergonomic drilling depth stop Continuous speed control via central rotary knob EMERGENCY STOP button Thermal overload protection Spindle stop Drill protection with electric. Protection Connection cable with Schuko plug 3-year guarantee for single-shift operationContinuous/normal drilling performance (mm) 6/8 (in E335/ST60) Thread cutting performance (depending on pitch) M5 Spindle B12 drilling depth (mm) 60 Thrust (mm) 220 Column diameter (mm) 70 Usable work surface (W x L) (mm) 300 x 250 T-slot size (arm), distance (mm), width dimension (mm) Lodpfx Aevupt Dopdsag Cross grooves, number 2, 14/26 Drill head height adjustment by hand Feed (mm/revolution) by hand Drill depth stop stop ring (positive locking) Drill depth display digital Speed display digital Motor three-phase - frequency-controlled, mains connection 230 V (kW) 0.54 Spindle speeds continuously variable (1/min) 100 – 10000 Spindle/work surface (mm) 140 – 315 Machine dimensions with packaging (mm) 452 x 700 x 1,130 Machine dimensions without packaging (mm) 320 x 520 x 820 Weight (kg) 44 Optional accessories: Precision keyless chuck for Turbo Dril (0.5-6 mm), B 12: €160 Factory guarantee: 3 years Free delivery including packaging (Germany only) NOT THE RIGHT MACHINE? WE ARE A FLOTT SUPPORT POINT PARTNER AND CAN OFFER YOU ALL PRODUCTS FROM THE FLOTT RANGE! ASK FOR A QUOTE!

Condition: good (used), Year of construction: 1989, double-sided processing from 280 to 2500 mm the following equipment is available on each side: saw drilling head with 3 drills dowel inserter 3 drilling units from above, at the front 2 drilling units from above, at the rear return transport from below Laedpfx Aezzprpspdsg

Condition: good (used), Year of construction: 1984, machine/vehicle number: 15470, Offer 25095 Technical specifications: - Drilling capacity in steel ST 60: 40 mm - Drilling capacity in steel ST 60: 50 mm - Drill spindle mount: MT 4 - Drill spindle stroke: 180 mm - Drill spindle speeds continuously adjustable with gearing - Stage 1: 50 - 175 rpm - Stage 2: 175 - 640 rpm - Throat depth: 330 mm - 3 feed rates: 0.1 - 0.2 - 0.3 rpm Lodpfowd Ii Ujx Apdjag - Table with 2 T-slots: 720 x 360 mm - Table height adjustable via rack and pinion with hand crank - Max. distance between table and drill spindle: approx. 780 mm - Max. distance between machined base plate and drill spindle: approx. 1250 mm - Coolant system - Lighting - Drive: 400 V / 4 kW - Space requirement approx. W 720 x H 2050 x D 1150 mm - Weight approx. 500 kg

Condition: ready for operation (used), Year of construction: 1994, quill travel distance: 170 mm, throat depth: 900 mm, power: 3 kW (4.08 HP), High-speed radial drilling machine Manufacturer: HKS, Type: HKS 34 MG Year of manufacture: 1994 Technical data Manufacturer: HKS Type: 34MG Year of manufacture: 1994 Drill spindle mount: MK 4 Overhang: max. 900 mm Drilling capacity: 32/38 mm, see data sheet Drill spindle stroke: 170 mm Distance spindle – table: 300 / 750 mm Motor power: 3 kW Clamping area with T-slots: 1050 x 420 mm External dimensions W x D x H: 1400 x 2000 x 2450/2900 Weight approx.: approx. 2000 kg Equipment - Thread cutting device - Hydraulic column and arm clamping - Coolant system - Swivel table 510 x 310 mm All information without guarantee. Lajdpfx Aozbr Ibjpdog A demonstration is possible at any time in our showroom.

Condition: used, Year of construction: 2018, 1 x CNC-CONTROLLED DRILLING, GLUING AND DOWEL INSERTING MACHINE GANNOMAT "INDEX 130 PRO" (with options as Index 180 Pro) 400V, 3Ph, 50Hz complete in standard design with: - Support with linear guide consisting of: 1 x single-spindle horizontal drilling unit, 1.1 kW motor, tool speed selectable via operator software (3000/5000/8000 rpm) 1 x blow-out, gluing and dowel inserting station in reinforced design for dowels Æ 8 mm, dowel length 30 mm - fully automatic, electronically controlled central lubrication - X-axis NC controlled, with working length 1300 mm, travel speed max. 78 m/min. - Z-axis, position via support table 5-40 mm programmable with NC-controlled Z-axis option - Dowel driving overhang of 7-20 mm, programmable with NC-controlled Y-axis option, drilling depth of 0-35 mm (with drill length GL 70 mm) is automatically set with driving overhang - Closed glue system with 6 bar glue pressure via glue nozzle, for glues with a viscosity of 150 to 350 mPas - Glue quantity continuously adjustable via operator software - GL/WATER selector switch for rinsing the glue system, 1 stainless steel container each for 5 kg glue and 5 l water - Control lamp for residual glue quantity display in the glue container - 1 side stop left, 1 side stop right and 1 center stop (all removable) - 4 start buttons for individual working with 1-4 workpieces - 4 pcs. Pneumatic inclined clamping cylinder 10° for workpiece thicknesses up to max. 80 mm, workpiece length (Y) min. 70 mm - 1 pc. suction funnel, connection Æ 80 mm - 1 pc. TCT control with: built-in industrial PC, incl. Soft PLC type Beckhoff TWINCAT, operating temperature range 0-50°C, TFT industrial display 15" resistive touchscreen, resolution 1024 x 768, CPU 2 GHz, 256 MB RAM, 2x network interface adapters, IDE hard disk, 4x USB rear, 1x USB front, operating system: WINDOWS 7 - programming via menu-driven user software, drilling distances freely programmable with ABSOLUTE, RELATIVE or GRID dimensioning, automatic workpiece mirroring and work step optimization, 4 work fields can be assigned with different programs, graphic workpiece display, parametric programming, 0-point shift, programmable work lists, error diagnosis with plain text OPTIONS: 1 electronic, optical glue monitoring system G.I.C. (Glue Insert Control) for 1 glue nozzle 4 vertical inclined clamping cylinders 10° with holder, additionally, (total 8 clamping cylinders) 1 surcharge for machine bed length 1800 mm with working length 1800 mm 1 surcharge for: 1 horizontal drilling unit, motor 1.5 kW, with multi-spindle drilling head with 3 individually controllable drilling spindles, pitch 32 mm arranged in X-axis, tool speed 3000 rpm. (The standard working length is not reduced) 1 Y-axis NC-controlled, with recirculating ball screw and dynamic traversing speed of 300 mm/sec. The dowel driving overhang 7-30 mm and the drill hole depth 0-42 mm can be programmed via software. (with drill length GL 77 mm) for vertical drilling unit drilling from TOP, Y-axis position 5-42 mm 1 surcharge Y-axis NC-controlled position 5-62 mm instead of 5-42 mm 1 surcharge for: 1 vertical drilling unit drilling from TOP, motor 1.5 kW, with multi-spindle drilling head with 3 individually accessible drilling spindles, 32 mm pitch arranged in X-axis, tool speed 3000 rpm. Y-axis position 5-42 mm, workpiece length (Y) min. 130 mm, (the standard working length is not reduced) 1 Z-axis NC-controlled, with K Lasdpfx Aoxwaz Hspdeg

Condition: used, Box column drilling machine WEBO Series- No 132 Machine No: 9 Drilling capacity 50 mm Spindle cone MK 5 - long quill throat 430 mm spindle stroke 280 mm Height adjustment of drill head 500 mm Table size Ø 725 mm Distance between drill spindle and table max. 740 mm Distance between drill spindle and clamping surface on machine base max. 1240 mm Spindle speed 55-820 rpm Feed rate level 1 0.13 - 0.2 - 0.27 - 0.4 mm/rev. Feed rate stage 2 0.6 - 0.83 - 1.17 - 1.8 mm/rev. Column diameter 300 mm Motor power 2.8 / 3.6 kW pole-changing Mains connection 380 Volt, 50 Hz - Spindle speed via 2 motor speeds and infinitely variable via variator - Manual drill head height adjustment via hand crank, clamping with clamping screws - Rotatable drill table with mechanical clamping Lodeqa Txqepfx Apdeag - Table height adjustment via hand crank - Clamping surface on machine base 600 x 550 mm Top height of drill head 3020 mm Overall height drill head bottom 2520 mm Space requirement L x W x H 1400 x 780 x 2520 mm Weight 1600 kg good condition

Condition: good (used), Donau DR 32 High-Speed ​​Radial Drilling Machine A high-precision, robust high-speed radial drilling machine valued for its reliability in mechanical engineering and industrial manufacturing. Thanks to its swiveling arm, it allows for the quick and flexible positioning of the drill head over the workpiece. Laedpfx Aoznkgnjpdog Technical Specifications Drilling capacity: Max. 32 mm in steel. Tool holder: MT 4 (Morse Taper). Speed ​​range: Approx. 41 to 1,800 rpm. Quill stroke: 190 mm to 200 mm. Reach: Flexibly adjustable from approx. 240 mm to 850 mm. Table size: 1,200 x 600 mm. Typical Features Tapping function: Integrated automatic system for thread cutting (e.g., up to M26 in steel). Feed rates: Automatic quill feed with multiple settings. Coolant system: Integrated pump and coolant channel directly on the work table. "Everything from a single source: We would be happy to offer you suitable bank financing for your project." komplett-konzept.leasingo.de You can find more items—both new and used—in our shop! International shipping costs available upon request!

Condition: used, Radial drilling machine WEBO Type R4bR Serial No. 15 / E195 Year of manufacture: approx. 1965 Drilling capacity: 50 mm Spindle taper: MT 5 Maximum spindle outreach: approx. 1250 mm (to column) Clamping surface: 1400 x 1000 mm Ledpfeu T Ty Hjx Apdjag Column diameter: 315 mm Spindle speed: 30 - 1325 rpm, 9 steps Feed: 0.12 - 2 mm/rev, 9 steps Electrical connection: 380 Volt, 50 Hz - Spindle speed in 9 steps - Motorized height adjustment of the boom Required floor space for operation (L x W x H): 220 x 100 x 285 cm Transport dimensions (L x W x H): 220 x 100 x 260 cm (without motor for height adjustment) Weight: approx. 2.8 t.

Condition: new, Year of construction: 2026, Continuous/Standard Drilling Capacity: 18/20 mm Thread Cutting Capacity: M12 (depending on pitch) Spindle Taper: MK II Drilling Depth: 100 mm Throat Depth: 240 mm Column Diameter: 82 mm Usable Work Surface (W x L): 340 x 280 mm T-slot Size (Arm), Spacing (mm), Slot Width (mm): Number: 2, 125, 13/26 Speed Display: Digital Drill Depth Display: Digital Drill Depth Stop: Quick-adjust stop ring Manual Drill Feed Table Height Adjustment with Rack-and-Pinion Motor: Three-phase AC – frequency-controlled, 230 V, 0.75 kW Spindle Speeds: Infinitely variable 30 – 3000 rpm Table Work Surface: 155 - 415 mm Base Work Surface: 155 – 550 mm Machine Dimensions: 355 x 705 x 1,825 mm Weight: 195 kg Optional Accessories Drilling Bundle 3 consisting of: - Machine vice [felix] 2.0, 100 mm - Quick-action drill chuck 3-16 mm (accuracy 0.17 mm) - Taper shank MK 2 B18 and reduction sleeve MK 2 to MK 1 €485.00 Lsdevu Tmnopfx Apdoag D0Ezfi Factory warranty: 3 years Free delivery including packaging (Germany only) Delivery time: available immediately from stock NOT THE RIGHT MACHINE? WE ARE AN OFFICIAL FLOTT PARTNER AND CAN OFFER YOU THE FULL RANGE OF FLOTT PRODUCTS! ASK US FOR AN OFFER!

Condition: new, Continuous drilling capacity: 25 mm Normal drilling capacity: 30 mm Thread cutting capacity: M 12 Spindle: MK 3 Drilling depth: 135 mm Spindle speeds, continuously variable: 150 - 3000 rpm Table size: 460 x 360 mm Weight: 225 kg Power supply: 400 Volt, 50 Hz Features: - Thread cutting device - Digital display for speed, standard - Coolant system - LED machine light - Continuously variable speed control - 24 V electrical system - Base plate with T-slots - Drilling table adjustable via rack and pinion and pivotable around the column - Emergency stop button - Full motor protection - Star handle - CE compliant Lasdpod R Acbsfx Apdog

Condition: new, Bernardo GB 55 NC Vario geared pillar drilling machine Technical specifications Drilling capacity in steel 50 mm Drilling capacity in cast iron 60 mm Thread cutting max.M42 Drill chuck 1 - 13 mm / B 16 Morse taper MK 4 Spindle speed / 2 steps 50 - 316 / 316 - 2200 rpm Feed range 0.08 / 0.12 / 0.17 / 0.24 / 0.35 / 0.50 mm/rev Projection 360 mm Distance spindle / table max. 580 mm Distance spindle / base plate 1185 mm Quill stroke 225 mm180 mm Column diameter Table size / T-slot size 570 x 480 mm / 14 mm Working surface base plate 435 x 445 mm Lasdpfxjrivbve Apdsg Motor power 3.0 kW Machine dimensions (W x D x H) 750 x 1020 x 2340 mm Weight approx. 630 kg Scope of delivery Sprocket chuck 1 - 13 mm / B 16 Drill chuck arbor MK 4 / B 16 Reducing sleeve MK 4 / 3, MK 4 / 2, MK 3 / 1 Motorized table stroke Coolant device Touch screen Automatic tool ejector Electromagnetic spindle feed Thread cutting device Initial filling with Shell Tellus 46 LED machine light Digital speed display Digital drilling depth display Height-adjustable protective cover

Condition: used, Year of construction: 1975, Make: Oradea Infratirea Type: G 16 Machine number: 4966 Year of construction: 1975 Drilling capacity: 30 mm Spindle holder: MK 3 Speed range: 150 to 2,360 rpm Feed rate: yes (defective) Table: 490 x 390 mm Clamping surface: 400 x 300 mm throat depth: 285 mm Quill stroke: 160 mm Headstock adjustment: 200 mm Table adjustment: 350 mm Footprint: 500 x 830 mm Connection: 1.65 kW Equipment: Thread cutting device Condition: good, feed defective Lsdpfx Apjrnrpvjdsag Weight: 0.7 t Dimensions: 500 x 830 x 2,100 mm

Condition: used, Column Drilling Machine PRECIS Ø 23 mm Cone: CM2 Maxi diameter: Ø 23 mm Rotation: from 165 to 4400 RPM Table size: 390 x 190 mm Spindle travel: 100 mm Column diameter: Ø 120 mm Throat depth: 240 mm 2 speed motor Lasdpjzy Rwdjfx Apdog Mini chuck/table height: 100 mm Maxi chuck/table height: 350 mm Manual descent Manual hydraulic lifting of the table Voltage: 380 V Width: 700 mm Depth: 1000 mm Total height: 1800 mm Weight: approx 800 kg

Condition: good (used), functionality: fully functional, quill stroke: 190 mm, spindle speed (min.): 41 rpm, spindle speed (max.): 1,800 rpm, overall weight: 1,920 kg, workpiece weight (max.): 17 kg, sheet thickness steel (max.): 32 mm, torque: 250 Nm, table height: 900 mm, branded DONAU high speed radial drilling machine type DR 32 - completely overhauled by vaumatec in 2022 - with SPECIAL TABLE PLATE (clamping surface 1400 x 1000 mm with coolant channel and drain as well as 4 adjustable feet to relieve the table frame) Technical data: Drilling capacity into solid material: St 60/E335 mm Ø 32 Laodpfjrn Riqjx Apdsg (at feed rate 0.20 mm/rev): GG 22 mm Ø 45 Thread cutting: St 60/E355 M26 Thread cutting: GG22 M35 Tool holder: MK4 Column diameter: mm Ø 195 Distance between spindle nose and table: min./max. mm 260/660 Work table height: mm 900 Quill stroke: mm 190 Column stroke: mm 400 Spindle speeds Speed series I : rpm. 41-1800 Feed rates: mm/rev 0.1-0; 15-0; 20-0.3 Torque at the spindle: max. Nm 250 Smooth running of the boom: Radial N 25 Smoothness of the arm: Axial N 25 Clamping effect: Radial Nm 3500 Clamping effect: Axial N 5500 Feed force: N 7500 Max. permissible mass: kg 17 Max. permissible moment of inertia: kgm 0.002176 Workpiece: max. table load: kg 1000 Center of gravity: in the middle of the work surface

Year of construction: 1970, condition: good (used), machine/vehicle number: Unbekannt, OFFER Technical data: - Drilling capacity in steel ST 60: 28 mm - Drilling capacity in steel ST 60: 32 mm Lsdshglvkepfx Apdjag - Drill spindle mount: MK 3, long spindle - Drill spindle stroke: 180 mm - Drill spindle speeds, stepless: approx. 140 - 1600 rpm - 3 feed rates: 0.1; 0.2; 0.3 mm/rev - Overhang: 290 mm - Max. distance, table to drill spindle: 620 mm - Rotary table with 2 T-slots: 450 mm - Height adjustable via rack and pinion with hand crank - Coolant system - Drive: 380 V / 0.9 / 1.3 kW - Space requirement: approx. W 750 x H 1900 x D 700 mm - Weight: approx. 280 kg

Condition: good (used), Year of construction: 1962, High speed radial drilling machine, radial drilling machine, drilling machine, boom drilling machine, high speed radial drilling machine -Clamping table: 400 x 1100 mm -Projection: 930 mm -Taper mount: MK4 Laodpfx Ajirax Ujpdog -Engine power: 1.35/1.8 kW -Speed: 41-1700 rpm -Columns: Ø 200 mm -Spindle stroke: 125 mm -Thread cutting device: YES -Feed: 0.075 - 0.3 mm/rev -Dimensions: 1800/1235/H2240 mm -Weight: 1500kg

Condition: good (used), Year of construction: 1985, spindle turning speed - stepless 26 - 1650 U/min Lasdpfxovylh Uj Apdjg voltage 380 V 0 50 Hz rated current 15 A connected load 6,5 kW tool taper MK 4 weight of the machine ca. 2,3 t dimensions of the machine ca. 1500 x 1200 x 2500 mm Operating voltage: 380 V Frequency: 50 Hz Control voltage: 220 V Rated current: 15 A Connection: 6.5 kW Automatic feed: 0.05 - 0.45 mm/rev Column lifting speed: 40 mm/s Column stroke: 450 mm Drilling spindle stroke: 200 mm Drilling zone: 430 - 1150 mm Height adjustment of the drilling spindle: 330 - 780 mm Tool holder: MK 4 Table dimensions: 1525 x 560 mm Table height: 800 mm

Condition: excellent (used), Year of construction: 2000, Column drilling machine Fabr.IXION Type: BS 30 Year of manufacture: approx. 2000 Spindle holder :MK 3 spindle speed : 160-2800 rpm spindle stroke : 150 mm Drilling capacity in steel : 30 mm Table: 550 mm X 400 mm Lajdpfetwnv Tjx Apdeg With machine vice jaw width 110 mm , drill chuck Röhm 1-13 mm Machine has worked little has only drilled wood . Dimensions: 90 cm X 55 cm X 190 cm Weight: approx. 300 kg.

Condition: good (used), Year of construction: 1985, machine/vehicle number: 16924, Offer 22090 Lasdpfxetz T Dvj Apdeg Technical data: - Drilling capacity in steel ST 60 20 mm - Drill spindle holder MK 2 - Drill spindle stroke 120 mm - 4 drill spindle speeds 400 - 2000 rpm - throat depth 250 mm - Max. distance table - drill spindle 720 mm - Table with 2 T-slots 440 x 360 mm - Height adjustable via rack and pinion with hand crank - Drive 380 V / 0.6 kW - Space requirement approx. W 550 x H 1900 x D 850 mm - Weight approx. 260 kg - with: - Drill chuck 3 - 12 mm