Used Schmid Plan And Turning Head for sale (24,884)

Condition: new, capacity 90 degrees: round 250 mm Iijdpfx Akofgyh Sjxoa capacity 90 degrees: square 210 mm 290 x 210 mm saw band length 2.965 x 27 x 0,9 mm mm table height 940 mm band speed 25 - 90 m/min total power requirement 1,1/1,3 kW weight of the machine ca. 0,35 t dimensions of the machine ca. 1,3 x 0,8 x 1,5 m SPECIAL PRICE!!! Double miter metal band saw hydraulic semi-automatic with: - Hydraulic vice - Material height button - Cut monitoring by ammeter - Cutting pressure feed regulator - Belt speed 25 - 90 m/min - Miter cuts up to 60° left and 45° right - Patented, ball-bearing turntable for easy miter adjustment - Adjustable quick-release vise - Quick release lever - Automatic cooling

Condition: new, capacity 90 degrees: round 305 mm Iedpjnq Sanofx Akxjia capacity 90 degrees: square 260 mm 350 x 200 saw band length 3375 x 27 x 0,9 mm band speed 18 - 110 m/min table height 940 mm total power requirement 1,5/1,8 kW weight of the machine ca. 0,61 t dimensions of the machine ca. 1,5 x 1,75 x 1,9 m Double miter metal band saw with AutoCut function - Miter cuts up to 60° left and 45° right - Ball bearing turntable - Vice can be moved sideways - Massive, large material support - Automatic cooling Figure is semi-automatic.

Condition: new, capacity 90 degrees: round 510 mm capacity 90 degrees: square 450 mm 650x450 band speed 15 - 100 m/min table height 844 mm dimensions of saw-band 5320 x 34 x 1,1 mm total power requirement 3,0 kW weight of the machine ca. 2,1 t dimensions of the machine ca. 1,9 x 2,87 x 1,3 m PROMOTIONAL PRICE!!! 2-column double miter band saw K-tech DG 62/45 HA-I • 2-column miter saw • Solid, yet easy to use Isdod Iipmjpfx Akxjia • Material height sensor (automatic cut start detection) • Smooth running thanks to diagonal cutting, feed regulator + cutting pressure regulator • Solid material inlet roller • Removable chip tray (disinfection) • Energy-saving and low-vibration thanks to diagonal cutting • Control panel ergonomic, safe and free-standing • Frequency-controlled saw drive 15 -100 m/min. • Hydraulic cutting pressure control valve • Hydraulic control of saw frame and vice • LEDs for monitoring all safety functions • Large-sized wheels (520 mm) a. • Clear miter adjustment up to 60° Semi-automatic function: 1. Tension the material 2. Saw starts 3. Lowering in rapid traverse to the beginning of the material or the same for series cutting cut 4. Saw blade off 5. Raise the frame until it is just above the material 6. Vice opens

Condition: new, saw blade diameter 300 mm capacity 90 degrees: round 102 mm capacity 90 degrees: square 90 mm capacity 90 degrees: flat 120x80 mm capacity 45 degrees: round 90/80 mm capacity 45 degrees: square 80/70 mm Ijdpfxefg Rlae Akxoia capacity 60 degrees: flat 90x70/85x70 mm total power requirement 1,5/2,0 kW weight of the machine ca. 0,135 t dimensions of the machine ca. 0,5 x 1,05 x 1,0 m The versatile professional metal circular saw. Convincing in performance and price. · For miter cuts left up to 45° · For sawing steel, stainless steel and, to a limited extent, aluminum profiles · Spindle vice with double clamping arm for low-burr cuts · Cone safety clutch to protect the saw blades. · 2 speeds 33 + 66 rpm · Automatic cooling directly on the saw blade · Double bearing for saw head · 24 V safety switch in the handle with restart lock · Length stop, assembly tool · Closed cast, solid cast superstructures · Miter adjustment on operator side machine base (option) ATTENTION: Price is without saw blade!!! (saw blade price EUR 93 / EUR 123)

Condition: used, saw blade diameter 400 mm capacity 90 degrees: round 110 mm Ijdpod Iinxofx Akxjia capacity 90 degrees: square 100 mm capacity 90 degrees: flat 200x60 mm capacity 45 degrees: round 100 mm capacity 45 degrees: square 100 mm capacity 45 degrees: square 140x60 mm total power requirement 1,5 kW weight of the machine ca. 130 t dimensions 0,8 x 0,7 x 1,3 m SPECIAL PRICE!! Underfloor aluminum circular saw, hydropneumatic semi-automatic. · Maintenance unit for pneumatic control · Turntable with ball bearings · Suction nozzle for chip extraction system · 2 pneumatic vertical clamps · Rotation range 180° · Movable rear material stop = enlargeable cutting area · Saw blade feed continuously adjustable · Two-hand safety control Horizontal vices (option) · Mist spray device for cooling emulsion · Engine braking · Machine base · The use of our B & S Coolmatic Plus is mandatory for profile cuts necessary . Optional saw blade

Condition: new, pressure 17,0 kN stroke 40 mm throat 110 mm Working height from to 70 - 220 mm table surface area 190 x 140 mm spindle diameter 30 mm weight of the machine ca. 60 Kg dimensions 310 x 190 mm Toggle pneumatic presses Iijdofv Avvspfx Akxea incl. working height fine adjustment via bevel gear with lateral crank comfortable and easily adjustable. Toggle lever pneumatic presses are to be used when the maximum pressure is required shortly before the end of the stroke, e.g. when assembling, punching, embossing, caulking, etc.

Condition: new, saw blade diameter 370 mm capacity 90 degrees: round 120 mm capacity 90 degrees: square 100 mm 180x100 mm Working height 925 mm saw blade turning speeds 15+30 oder 30+60 U/min total power requirement 1,8/2,2 kW weight of the machine ca. 0,44 t dimensions of the machine ca. 0,8 x 1,1 x 2,1 m SPECIAL PRICE!!! High-performance vertical circular saw Hydropneumatic semi-automatic. (20185/ 20188) · miter left 60° + right 45° · Vice with double clamping arm · Robust prism guide of the saw head, adjustable dovetail guide. · Chip brush · Automatic cooling · Metal tension wheel for high power transmission c. · Solid, strong cast iron table Semi-automatic function: 1. Clamp material 2. Saw starts 3. Rapid lowering to the beginning of the material or cut the same for series cutting 4. Saw band off 5. Raise the frame to just above the material 6. Open the vise MPS control: · Save cut start/end · Display of current consumption, number of pieces, cutting time... Iiedpfx Aod Iin Iekxea · Adjustable water cooling · Cutting pressure regulator ATTENTION: Price is without saw blade!!! (saw blade price EUR 204)

Condition: new, capacity 90 degrees: round 350 mm capacity 90 degrees: square 330 mm 450x320 saw band length 4250x34x1,1 mm band speed 40 + 80 m/min table height 845 mm saw band width 34 mm total power requirement 2,2 kW Ijdpefgyicjfx Akxoia weight of the machine ca. 0,985 t dimensions of the machine ca. 1,4 x 2,0 x 2,2 m Double miter band saw, hydraulic semi-automatic, DGS 350/450 HA-I · miter left + right 60° without machine conversion · 34 mm saw blade width · Large material support turntable, ball bearings · To position the saw blade guides using a very wide linear guide · Strong, robust transmission · Large chipboards · Infeed and outfeed roller Removable chip tray (disinfection) · Free-standing control panel, safe and ergonomic · Storage space for tapes, consumables · Cutting pressure regulator Feed regulator · Fully hydraulic vise Preload super fast (front loading) · Material height sensor (automatic cut start detection) Semi-automatic function: 1. Clamp material 2. Saw starts 3. Rapid lowering to the start of the material or the same for series cutting cut 4. Saw band off 5. Raise the frame to just above the material 6. Open the vise Optimum, material-independent cutting result through fine adjustment of the saw frame by means of: *Pressure Control Valve (Cutting Pressure Force) *Feed Control Valve (Speed) *Switch with pictogram, easy and clear to use

Condition: new, 330 mm 330 mm 400x330 mm saw band length 4570 x 34 x 1,1 mm table height 800 mm band speed 20 - 100 m/min Iisdpfofb Nbgsx Akxja total power requirement 3,7 kW weight of the machine ca. 2,35 t dimensions 2,23 x 2,15 x 1,8 m PROMOTIONAL PRICE!!!! 2-column high-performance automatic band saws from the SBS series The SBS series impresses with its sophisticated technology, high quality and longevity and unrivaled, sophisticated standard equipment. • Modern SNC 20 control for CNC version • Frequency-controlled saw drive • Control buttons with pictograms • Work light • Powered chip brush • Hydraulic belt tension • Clamping pressure regulation • Double vice (before and after the belt) • Creep path for positioning • Bundle tension prepared electrically and hydraulically • Chip conveyor The SNC 20 control allows you to enter up to 20 different sawing tasks (length and number of pieces) conveniently and easily. When the target dimension is entered, the control automatically calculates the saw waste and the number of feeds. Additionally, the error code display system provides quick analysis for troubleshooting.

Condition: new, 460 mm 460 mm 460 x 460 mm Iiodsfg E Hvepfx Akxsa saw band length 5450 x 41 x 1,3 mm table height 800 mm band speed 20 - 100 m/min total power requirement 5,5 kW weight of the machine ca. 3,2 t dimensions 2,675x 2,15 x 2,05 m PROMOTIONAL PRICE!!!! 2-column high-performance automatic band saws from the SBS series The SBS series impresses with its sophisticated technology, high quality and longevity and unrivaled, sophisticated standard equipment. • Modern SNC 20 control for CNC version • Frequency-controlled saw drive • Control buttons with pictograms • Work light • Powered chip brush • Hydraulic belt tension • Clamping pressure regulation • Double vice (before and after the belt) • Creep path for positioning • Bundle tension prepared electrically and hydraulically • Chip conveyor The SNC 20 control allows you to enter up to 20 different sawing tasks (length and number of pieces) conveniently and easily. When the target dimension is entered, the control automatically calculates the saw waste and the number of feeds. Additionally, the error code display system provides quick analysis for troubleshooting.

Condition: new, capacity 90 degrees: round 510 mm capacity 90 degrees: square 480 mm 610 x 450 saw band length 5320 x 34 x 1,1 mm band speed 15 - 100 m/min table height 820 mm total power requirement 3,0 kW weight of the machine ca. 2,3 t dimensions of the machine ca. 2,65 x 2,8 x 2,2 m For miter cuts up to 45° left in fully automatic Operation and up to 60° left in semi-automatic operation Material height sensor (automatic cut start detection) Automatic feed unit via ball screw with incremental feed automatic length compensation Button on the saw band for automatic adjustment of the saw stroke Fully automatic control of the saw frame and clamping device Hydraulic unit with automatic pressure shut-off when idling Mechanical chip clearing brush feed vice opening on both sides Remaining piece length 100 mm Modern CNC control freely programmable for multiple sawing jobs with various Cutting lengths and quantities. Automatic feed unit 500 mm via ball screw incremental feed with automatic length compensation. Adjustable for section lengths of 25 – 9,999mm. Isdpfx Aofu Nbbokxjia Fully hydraulic control of saw frames and clamping devices Preselection of 3 different material feed speeds Visualization of the entire workflow with simple data entry

Condition: new, capacity 90 degrees: round 350 mm capacity 90 degrees: square 330 mm 500 x 310 band speed 15 - 100 m/min table height 844 mm dimensions of saw-band 4250 x 34 x 1,1 mm total power requirement 2,2 kW Ijdpfx Akefg E Hlexeia weight of the machine ca. 1,2 t dimensions of the machine ca. 1,4 x 2,4 x 1,935 m ACTION PRICE!!! 2-column double miter band saw K-tech DG 50/33 HA-I • 2-column miter saw • Solid, yet easy to use • Material height sensor (automatic cut start detection) • Smooth running thanks to bevel cut, feed controller + cutting pressure controller • Massive material infeed roller • Removable chip tray (disinfection) • Energy-saving and low-vibration thanks to bevel cut • Ergonomic, safe and free-standing control panel • Frequency-controlled saw drive 15 -100 m/min. • Hydraulic cutting pressure control valve • Hydraulic control of saw frame and vice • LEDs for monitoring all safety functions • Large dimensioned wheels (520 mm) a. • Clear miter setting up to 60° Semi-automatic function: 1. Clamp material 2. Saw starts 3. Rapid lowering to the start of the material or the same for series cutting cut 4. Saw band off 5. Raise the frame to just above the material 6. Open the vise

Condition: new, pressure 4,5 kN stroke 40 mm Iiodjfv Av Sopfx Akxja throat 95 mm Working height from to 95 - 240 mm table surface area 160 x 110 mm spindle diameter 25 mm weight of the machine ca. 24 Kg dimensions 160 x 230 mm Direct-acting pneumatic presses bring the full pressure performance over the entire stroke length. You will above all used when long-stroke parts are machined with constant force Need to become. Convincing technology • Long and precise spindle guide for maximum dimensional accuracy • Hardened and ground piston rod for practically unlimited service life • Double-acting cylinders with end position cushioning on both sides • Double guide rings in the piston, constant and quiet running • Oil resistant sealing elements Special features of the PND series • Spindle secured against twisting • Spindle return on the PND 85/S only via a cylinder chamber additional air savings • Easy, quick and precise working height adjustment in 2 steps: – Basic setting by simply loosening the clamping screws on the stand – Precision fine adjustment via the stroke limiting ring on the piston rod Additional benefit: Faster cycle time and air savings

Condition: new, capacity 90 degrees: round 305 mm capacity 90 degrees: square 260 mm 350 x 200 saw band length 3375 x 27 x 0,9 mm band speed 37 + 74 m/min table height 940 mm total power requirement 1,5/1,8 kW weight of the machine ca. 0,61 t dimensions of the machine ca. 1,5 x 1,75 x 1,9 m Double miter metal band saw with AutoCut function - Miter cuts up to 60° left and 45° right - Ball bearing turntable - Vice can be moved sideways Ijdpfxefd Abas Akxsia - Massive, large material support - Automatic cooling Figure is semi-automatic.

Condition: used, saw blade diameter 530 mm capacity 90 degrees: round 180 mm capacity 90 degrees: square 170 mm capacity 90 degrees: flat 380x70 mm capacity 45 degrees: round 180 mm capacity 45 degrees: square 150 mm capacity 45 degrees: square 290x70 mm total power requirement 2,2 kW Iodpfod Iinwjx Akxoia weight of the machine ca. 350 t dimensions 1,1 x 0,9 x 1,5 m Underfloor aluminum circular saw, hydropneumatic semi-automatic. · Maintenance unit for pneumatic control · Turntable with ball bearings · Suction nozzle for chip extraction system · 2 pneumatic vertical clamps · Rotation range 180° · Movable rear material stop = enlargeable cutting area · Saw blade feed continuously adjustable · Two-hand safety control Horizontal vices (option) · Mist spray device for cooling emulsion · Engine braking · Machine base · The use of our B & S Coolmatic Plus is mandatory for profile cuts necessary . Saw blade optional

Condition: used, saw blade diameter 350 mm capacity 90 degrees: round 120 mm capacity 90 degrees: square 110 mm capacity 90 degrees: flat 200x88 mm capacity 45 degrees: round 115 mm capacity 45 degrees: square 110 mm capacity 45 degrees: square 150x80 mm total power requirement 1,5/1,8 kW weight of the machine ca. 0,59 t dimensions 1,9 x 1,4 x 1,8 m Hydropneumatic fully automatic · Miter Left/Right · Bevel head cuts up to 45° (shifter) a. b. · Hydro-pneumatic control of the saw head · Pneumatic double clamping device · Pneumatic vertical clamping device · Electro-pneumatic material feed unit with material hold-down device · Vernier for length adjustment Ijdjd Iinzspfx Akxeia · Integrated coolant spray device · Swarf suction nozzle on the saw blade protective hood · Leftover piece length in automatic mode 210 mm MPS control: · Save cut start/end · Display of current consumption, number of pieces, cutting time... · Adjustable water cooling · Cutting pressure regulator

Condition: new, cutting diameter 255 mm saw band length 2765x 0,9 x 27 mm cutting width 300 x 180 mm turning speeds 35 + 70 U/min total power requirement 1,8 kW weight of the machine ca. 450 t dimensions of the machine ca. 1,7 x 1,23 x 1,75 m SPECIAL PRICE!!! Double miter metal band saw, frequency converter hydraulic semi-automatic GBS Iodpjfn Andofx Akxsia 250 Super HA-I Easy • miter left 60° + right 45° • Material height sensor (automatic cut start detection) • Frame and gear made from one piece, very quiet cut and very low vibration • Hydraulic vice can be moved sideways a. • Guided, high quality industrial bearings • Solid vice + machine casting • Large machine bed • Machine base with tool compartment and chip drawer • Cut monitoring by ammeter • Cutting pressure feed regulator • Support roller (infeed side) • Ball bearing turntable Semi-automatic function: 1. Clamp material 2. Saw starts 3. Rapid lowering to the start of the material or the same for series cutting cut 4. Saw band off 5. Raise the frame to just above the material 6. Open the vise

Condition: new, capacity 90 degrees: round 680 mm capacity 90 degrees: square 640 mm 820x610 saw band length 5850 x 41 x 1,3 mm band speed 15 - 100 m/min table height 800 mm total power requirement 5,5 kW weight of the machine ca. 4,45 t dimensions of the machine ca. 5,85 x 3,6 x 2,7 m 2-column band saw for quick cutting, K-tech 800H with pusher system P 15. P 30 (option), Fast, quiet and ergonomic cutting Special development for cutting profiles and beams as well as solid material. The material is fixed vertically on and section sides. The machine is from K-tech 800 H standard with an additional horizontal vice equipped. The interaction of the hydraulic Saw frame lowering, material positioning and the Pusher system is CNC controlled. The machines come standard with the environmentally friendly “B&S-Clean Cut cutting system” with minimal quantity lubrication equipped. This saves cleaning effort and is gentle Resources. CNC Control A CNC control allows programming of up to up to 90 cutting programs with different cut lengths, Quantities and mitres. The B&S pusher system, feeding and positioning system, is marked “on both sides “Opening gripping tongs” which are hydraulically controlled. This Iiedpfefgyifsx Akxea ensures safe gripping and transport of materials and Bundles that deviate slightly from the ideal shape. The pusher system is separate constructed and ground using ball-bearing linear guides Rack and guided by a frequency-driven, robust geared motor.

Condition: new, capacity 90 degrees: round 680 mm capacity 90 degrees: square 640 mm 1250x600 saw band length 8140x54x1,6 mm band speed 15 - 90 m/min table height 855 mm total power requirement 7,5 kW Iisdpfx Ajfgyigekxsa weight of the machine ca. 4,96 t dimensions of the machine ca. 5,7 x 4,0 x 2,75 m 2-column band saw for quick cutting, K-tech 1200H with pusher system P 30. P 60 (option), Fast, quiet and ergonomic cutting Special development for cutting profiles and beams as well as solid material. The material is fixed vertically on and section sides. The machine is from K-tech 800 H standard with an additional horizontal vice equipped. The interaction of the hydraulic Saw frame lowering, material positioning and the Pusher system is CNC controlled. The machines come standard with the environmentally friendly “B&S-Clean Cut cutting system” with minimal quantity lubrication equipped. This saves cleaning effort and is gentle Resources. CNC Control A CNC control allows programming of up to up to 90 cutting programs with different cut lengths, Quantities and mitres. The B&S pusher system, feeding and positioning system, is marked “on both sides “Opening gripping tongs” which are hydraulically controlled. This ensures safe gripping and transport of materials and Bundles that deviate slightly from the ideal shape. The pusher system is separate constructed and ground using ball-bearing linear guides Rack and guided by a frequency-driven, robust geared motor.

Condition: new, saw blade diameter 275 mm capacity 90 degrees: round 90 mm capacity 90 degrees: square 80 mm capacity 90 degrees: flat 100x70 mm capacity 45 degrees: round 75 mm capacity 45 degrees: square 70 mm Iiedpfsd Iipaox Akxea capacity 60 degrees: flat 80x60 mm total power requirement 1,1/1,3 kW weight of the machine ca. 0,12 t dimensions of the machine ca. 0,5 x0,85 x0,95 m The versatile professional metal circular saw. Convincing in performance and price. • For miter cuts left up to 45° • For sawing steel, stainless steel and, to a limited extent, aluminum profiles • Spindle vice with double clamping arm for low-burr cuts • Cone safety clutch made of hardened steel to protect the saw blades. • 2 speeds 33 + 66 rpm • Automatic cooling directly on the saw blade • Double bearing for saw head • 24 V safety switch in the handle with restart lock • Length stop, assembly tool • Closed cast, massive cast superstructures • Operator side miter adjustment • Machine base (option) ATTENTION: Price is without saw blade!!! (saw blade price EUR 70)

Condition: used, saw blade diameter 350 mm Iedpfx Akjd Iin Aoxsia capacity 90 degrees: round 120 mm capacity 90 degrees: square 110 mm capacity 90 degrees: flat 200x88 mm capacity 45 degrees: round 115 mm capacity 45 degrees: square 110 mm capacity 45 degrees: square 150x80 mm total power requirement 1,5/1,8 kW weight of the machine ca. 0,27 t dimensions 1,1 x 0,95 x 1,7 m - Hydropneumatic semi-automatic - Miter left/right 45° - head diagonal cuts up to 45° (shifter) - Ball bearing table - pneumatic. Double clamping device - Machine base with fog spray device - Chip extraction socket on the saw blade protective hood

Condition: new, pressure 8,5 kN stroke 40 mm throat 95 mm Working height from to 95 - 240 mm table surface area 160 x 110 mm spindle diameter 25 mm weight of the machine ca. 27 Kg dimensions 160 x 230 mm Ijdpfxefv Awaj Akxjia

Condition: new, saw blade diameter 315 mm capacity 90 degrees: round 108 mm capacity 90 degrees: square 93 mm 150 x 90 mm Working height 920 mm saw blade turning speeds 17+33 oder 33+66 U/min total power requirement 1,5/1,8 kW weight of the machine ca. 0,36 t dimensions of the machine ca. 0,8x0,9x1,95 m SPECIAL PRICE!!! High-performance vertical circular saw VKS 315 HA (20154/20155) • miter left 60° + right 45° • Vice with double clamping arm (fixed 4 times) for low-burr cuts and Ijdpfx Aod Iin Rjkxeia lateral quick shift • Saw table with large rotating plate and particularly stable vice for optimal material tension • Robust prism guide of the saw head (dovetail guide adjustable) • Automatic cooling • Machine base with chip drawer • Metal handle for high clamping force • Spring package Semi-automatic function: 1. Saw starts 2. Clamp material 3. Rapid lowering to the beginning of the material or cut the same for series cutting 4. Saw band off 5. Raise the frame to just above the material 6. Open the vise ATTENTION: Price is without saw blade!!! (saw blade price EUR 109)

Condition: new, capacity 90 degrees: round 255 mm capacity 90 degrees: square 240 mm 300 x 180 Iijded Iipzjpfx Akxoa saw band length 2.765 x 27 x 0,9 mm mm table height 870 mm band speed 18 - 110 m/min Control CNC total power requirement 1,5/1,8 kW weight of the machine ca. 0,63 t dimensions of the machine ca. 1,8 x 1,85 x 1,85 m Miter band saw, fully automatic GBS 255 Super VA-I CNC • miter left 45° automatic operation • miter left 60° semi-automatic operation (cuts without programming) • Material height sensor (automatic cut start detection) • Frame and gearbox made from one piece, very quiet cut and very low vibration • Removable chip tray (disinfection) • Shockproof and ergonomic control panel with oil-resistant EPDM cover • High performance positioning with incremental encoder (CNC) c. • Top access to the saw, material and feed unit • Hinged safety cover • Fine feed adjustment • Semi-auto. Cut! • Optimize work processes with CNC control Possibility to enter various parameters such as quantities and material lengths, automatic calculation of the cutting channel • CNC control for 10 different saw programs with 99 sub-programs for different lengths and quantities, e.g. 1 cutting program with various section lengths • Automatic feed unit (CNC) via ball roller spindle incremental feed with automatic length compensation. Adjustable for section lengths of 2 mm to 9,999 mm, remainder length 170 mm.

Condition: new, saw blade diameter 350 mm capacity 90 degrees: round 120 mm capacity 90 degrees: square 110 mm capacity 90 degrees: flat 200x88 mm capacity 45 degrees: round 115 mm capacity 45 degrees: square 110 mm capacity 45 degrees: square 150x80 mm total power requirement 1,5/1,8 kW Iedpfod Iin Djx Akxoia weight of the machine ca. 0,22 t dimensions 0,7 x 0,9 x 1,9 m ATTENTION: SPECIAL PRICE!!! - Miter left/right 45° - head diagonal cuts up to 45° (shifter) - Pneumatic double quick clamping device Vices close when lowering - Ball bearing table - Machine base - Powerful and powerful - High-quality workmanship