Used Thread Rolling Tools for sale (43,373)

Condition: excellent (used), Year of construction: 2011, XYZ Proturn SLX 1630 ProtoTRAK CNC Gap Bed Centre Lathe Ex Research machine – Superb Condition ProtoTRAK SLX Control (2011) Max’ Distance Between Centres 760mm Max’ Swing over Cross-slide 218mm Max Swing over Bed 400mm Spindle Bore 52mm Spindle Speeds 150 – 2500 rev/min Spindle Motor 5.75Kw Spindle Camlock D1-6 Quick Change Tool Post Tailstock MT4 Tailstock Dia’ 60mm Tailstock Travel 127mm Manufactured | 2011 Weight 1560Kgs Supplied with: Two-axis CNC, Two-axis DRO. TRAKing, Constant surface speed. Electronic hand-wheels for X & Z Axes. Joystick for feed & rapids. Interlocked chuck guard and main guard. Quick change toolpost with holders. 3 Jaw chuck 5C Collet Chuck Coolant For sale with *Jet Machinery Ltd* Jet Machinery Stock No: #78211 Machine Serial Number: 16P99080-063 Cost: £17,950.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use. Bedpfozav D Dsx Ac Tjdg

Condition: new, range L-W-H 1680 x 470 x 1050 mm weight 137 kg 7 St. Internal dimensions of upper drawer 124.5 x 40 x 9.5 cm (WxDxH) Internal dimensions of medium drawers 78 x 40 x 6.5 cm (WxDxH) Inner dimensions of bottom drawer 78 x 40 x 14 cm (WxDxH) Interior dimensions of cabinet on the left including trash can 25 x 42.5 x 71 cm (WxDxH) Interior dimensions of cabinet on the right including shelf 41 x 42.5 x 54 cm (WxDxH) Maximum loadable weight 500 kg Worktop material wood Material of the drawer handles: aluminum Wheel material PP and PU Housing material metal Packed dimensions 1745 x 520 x 995 mm Packaging weight 136.5 kg Bdedpfx Aceu Imfbj Teg

Condition: excellent (used), XYZ Proturn SLX 355 ProtoTRAK CNC Gap Bed Centre Lathe ProtoTRAK SLX Control (2011) Max’ Distance Between Centres 1000mm Max’ Swing over Cross-slide 225mm Max Swing over Bed 360mm Spindle Bore 52mm Spindle Speeds 50 – 4000 rev/min Spindle Motor 5.75Kw Quick Change Tool Post Tailstock MT4 Tailstock Dia’ 75mm Tailstock Travel 160m Manufactured | 2011 Supplied with: 3 Jaw Chuck Interlocking Chuck & Main Guards Machine Manuals 3 Toolholders (More available if required). TRAKing Constant Surface Speed Coolant Worklight Auto Lubrication For Sale with Jet Machinery Ltd Jet Machinery Stock No: #79003 Machine Serial Number: SL281 Bsdpezuxnaefx Ac Tsdg Cost: £22,500.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: new, range L-W-H 1045 x 5050 x 1010 mm weight 100 kg 7 St. Bedpfx Aou Impasc Tedg Workshop trolley filled with 274 quality tools. With 7 drawers and 1 door Fixed ball bearing guides (double bearings), anti-slip mat in each compartment, Thick rubber top mat, central locking, 4 heavy duty wheels 125 x 50 mm. including 2 swivel castors with brakes, 2 keys.

Condition: new, range L-W-H 1350 x 485 x 950 mm weight 107 kg 7 St. Professional stainless steel tool trolley with wooden top. Overall dimensions 135 x 48.5 x 95 cm. Internal dimensions of the top 4 drawers 690 x 395 x 60 mm. Internal dimensions of the 5th La 1100 x 395 x 60 mm. Internal dimensions of the 6th and 7th drawers 1100 x 395 x 100 mm. Internal dimensions of the shelf behind the door 420 x 440 x 350 mm. Bdodpfx Aceu Imgro Tog Drawer opening 90% Wheel dimensions 150 x 40 mm. Solid wood panel thickness 40 mm. Packaging dimensions 124 x 55 x 81 cm. Weight 107kg. 2 x Separate lock for drawers and door. 8 x blue storage compartments in the bottom 2 drawers. Door with magnetic closure. Non-slip mat in each drawer. Solid ball bearing slides. (double bearing)

Condition: new, range L-W-H 745 x 525 x 915 mm weight 93,5 kg 7 St. Workshop trolley filled with 283 quality tools. Fixed ball bearing guides (double bearings), anti-slip mat in each compartment, Thick rubber top mat, central locking, 4 heavy duty wheels 125 x 50 mm. including 2 swivel castors with brakes, 2 keys. Tool trolley is equipped with 283 tool parts, including: 3 pcs socket wrench sets: 1/4" from 4 - 14mm, 3/8" from 9 - 22mm and Torx from 8 - E20, 1/2" from 8 - 32mm. Bdodpfeu Imk Dex Ac Tog 3 sets of ratchet ring wrenches from 8 - 19mm, Ring spanner set from 6 -32mm. Various screwdriver sets, bit sets for socket wrench sets, various Allen keys and much more. See pictures.

Condition: new, range L-W-H 780x480x105 mm Bsdpfx Asu Imigec Tsdg weight 79,5 kg 7 St. Tool trolley with 7 drawers. Tool trolley has two normal and two swivel castors with brakes. Tool trolley completely lockable with an integrated lock. Drawers can be locked per compartment. All drawers equipped with quick lock and soft-closing mechanism.

Condition: new, range L-W-H 790 x 460 x 960 mm weight 70 kg 7 St. Tool trolley with 7 drawers equipped with tools - The pull-out drawers are all ball-bearing. - The entire workshop trolley is lockable. - Drawer 1 1/4" premium ratchet. 1/4" knee joint 45 mm. 1/4" extension 100mm. 1/4" socket wrench 4, 4.5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14 mm. 1/4" long buttons 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 mm. 3/8" premium ratchet. 3/8" knee joint 55 mm. 3/8" extension 150mm. 3/8" socket wrench 8, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm. 3/8" long socket wrenches 10, 11, 12, 13, 14, 15, 17, 19 mm. 1/2" premium ratchet. 1/2" knee joint 75 mm. 1/2" extension 125mm. 1/2" Sockets 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24, 27, 30, 32mm. 1/2" Long Sockets 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22mm. - DRAWER 2 Ring, ratchet and socket wrench set consisting of. Sockets 8, 9, 10, 11, 12, 14, 15, 16, 17, 19, 21, 22, 24, 27, 30mm. - DRAWER 3 1/4" arbor drill TT8, TT9, TT110, TT20, TT25, TT27, TT30, TT40. 1/4" plug-in bits T8, T9, T10, T15, T20, T25, T27, T30, T40. 1/4" plug-in bits HW3, HW4, HW5, HW6, HW7, HW8. 1/4" recording bits S0, S1, S2, S3, S4. 1/4" locating drill V6, V8, V10. 1/4" locating drill H6. 1/4" receiving bits FD4, FD5.5, FD6, FD7. 1/4" recording bits PH1, PH2, PH3. 1/4" pickup bits PZ0, PZ1, PZ2, PZ3. 1/4" recording bits H2, H4, H5. 8mm locating bits PZ1, PZ2, PZ3, PZ4. 8mm locating bits PH1, PH2, PH3, PH4. Bedpfx Aou Imnpec Todg 8mm locating bits T20, T27, T30, T35, T40, T45. 8mm locating bits SL 4, SL5.5, SL6, SL6.5. 8mm allen bits Allen 7, 8, 10. 1/2" recording bits M18 Spline (POWER) 1/2" plug-in bits H14, H17, H19, H22, H24. 1/2" locating bits M16 Spline. 1/2" arbor M16 Spline 100 mm long. 1/2" locating drill T80 - 100 mm long. 1/2" pick-up bits M9, M16 - 100 mm long. 1/2" locating drill R9 - 100 mm long. 1/2" Pick-up Bits R10 - 140mm long. 1/2" drill T40, T45, T50, T55, T60, T70 - 140 mm long. 1/2" drill H10, H11, H13 - 140 mm long. 1/2" drill M10, M12, M14 - 140 mm long. 1/2" locating drill H5 - 160 mm long. 1/2" pickup bits H7 - 230mm long. 1/2" locating drill R7, R8 - 230 mm long. 1/2" locating drill H7 - 230mm long. 1/2" locating drill T30 - 300 mm long. 1/2" adapter to 10 mm square. - DRAWER 4 screwdriver flat. 2.5x50, 3x75, 5x100, 6x100. screwdriver cross. PH 2.5x50, 4x75, 5x75, 6x100, 8x150. Impact Screwdriver Plat. 5x75, 6x100, 8x150, 6x38 Stubby. Cross Impact Screwdriver. 5x75, 6x100, 8x150, 6x38 Stubby. - Drawer 5 T-handle Allen with ball head. 2x100, 2.5x100, 3x100, 4x150, 4.5x150, 5x150, 6x150, 8x200, 10x200mm. T-handle Allen. 2x100, 2.5x100, 3x100, 4x150, 4.5x150, 5x150, 6x150, 8x200, 10x200mm. - DRAWER 6 Water pump pliers 250 mm. Combination pliers 150 mm. Needle nose pliers 150 mm. Curved pliers 150 mm. Side cutters 150 mm. Inner curved sealing pliers 170 mm. External curved sealing pliers 170 mm. External sealing pliers 180 mm. Sealing pliers 1.5 x 102, 2 x 102, 3 x 114, 4 x 127, 5 x 127, 6 x 140 mm, Claw hammer with fiberglass handle. - DRAWER 7 Socket wrench 6mm. Socket wrench 7mm. Socket wrench 8mm. Socket wrench 10mm. Socket wrench 11mm. Socket wrench 12mm. Socket wrench 13mm. Socket wrench 14mm. Socket wrench 15mm.

Condition: new, range L-W-H 1980x510x1860 mm weight 195 kg 15 St. weight max. in kg 700 kg Professional workbench / tool trolley Internal dimensions of the top left 3 drawers 395 x 395 x 65 mm. Internal dimensions of the middle 3 drawers 815 x 395 x 65 mm. Internal dimensions of the top right 3 drawers 395 x 395 x 65 mm. Internal dimensions of the left 4th drawer 395 x 395 x 140 mm. Inner dimensions of the middle 4th drawer 815 x 395 x 140 mm. Internal dimensions of the right 4th drawer 395 x 395 x 140 mm. Internal dimensions of the left 5th drawer 395 x 395 x 220 mm. Inner dimensions of the middle 5th drawer 815 x 395 x 220 mm. Internal dimensions of the right 5th drawer 395 x 395 x 220 mm. Dimensions of the wheels 150 x 40 mm. Solid wood panel thickness 40 mm. Bdedpfx Aeu Imh Asc Tog Packaging dimensions 189 x 55 x 80 cm. 4 x 150 mm swivel castor 2x with brake. 2 x robust solid stainless steel handle. 1 x central locking for all drawers. 4 x storage compartment blue. 2 x keys. Non-slip mat in every drawer. Very nice solid wood panel. Massive ball bearing slide. (Double bearing) All lower drawers are equipped with 2 runners. All drawers can be opened 100%.

Condition: new, range L-W-H 1350 x 485 x 950 mm Bdodpou Imgxsfx Ac Teg weight 107 kg 7 St. Professional tool trolley with wooden top. Overall dimensions 135 x 48.5 x 95 cm. Internal dimensions of the top 4 drawers 690 x 395 x 60 mm. Internal dimensions of the 5th La 1100 x 395 x 60 mm. Internal dimensions of the 6th and 7th drawers 1100 x 395 x 100 mm. Internal dimensions of the shelf behind the door 420 x 440 x 350 mm. Drawer opening 90% Wheel dimensions 150 x 40 mm. Solid wood panel thickness 40 mm. Packaging dimensions 124 x 55 x 81 cm. Weight 107kg. 2 x Separate lock for drawers and door. 8 x blue storage compartments in the bottom 2 drawers. Door with magnetic closure. Non-slip mat in each drawer. Solid ball bearing slides. (double bearing)

Condition: new, range L-W-H 960 x 460 x 860 mm weight 75 kg 7 St. Tool Trolley – 8 Drawers – Partially Equipped (6 Drawers) High-quality workshop trolley with 8 ball-bearing drawers, 6 of which are fully equipped with tools. The trolley is lockable and equipped with 4 sturdy casters (2 swivel, 2 lockable) for comfortable and safe operation. A robust polypropylene worktop completes the set. Features & Quality: – Ball-bearing, extendable drawers – Central locking mechanism / lockable – 4 casters (2 swivel, 2 lockable) – Tools made of chrome vanadium steel – Tools neatly stored in foam inserts Drawer 1 Ratchet and socket sets 1/4", 3/8", and 1/2", including ratchets, universal joints, extensions, and short and long sockets (approx. 4–30 mm). Drawer 2 Extensive ratchet accessories: Torx (with/without bore), Allen, slotted, Phillips (PH/PZ), spline, Ribe, and five-point – for 1/4", 3/8", and 1/2". Bdjdpfx Asu Img Sec Tsg Drawer 3 Open-end/ratchet wrench set (approx. 8–22 mm), double box-end wrench set, and torque wrench. Drawer 4 Precision, slotted, Phillips, and Torx screwdrivers in various sizes, including soft-grip versions. Drawer 5 T-handle hex/Allen key set with ball end and T-handle Torx set (T10–T40). Drawer 6 Pliers and hand tool set: circlip pliers (internal/external), combination and needle-nose pliers, side cutters, pipe wrench, claw hammer, and center punch set.

Condition: new, range L-W-H 1860x595x150 mm weight 125 kg 10 St. Tooltrolley 158cm. 10 Drawers workbench with door and rear wall Total dimensions completely complete 186 x 59.5 x 149 cm. Dimensions of only the tool trolley including wheels and handles 186 x 56 x 94.5 cm. Dimensions of the open compartment behind the left door 40 x 52 x 54 cm. Dimensions of the right 4 top drawers 36.5 x 50 x 7 cm. Dimensions of the right 5e drawer 36.5 x 50 x 31.5 cm. Dimensions of the left upper drawer 100 x 50 x 10.5 cm. Dimensions of the left 2nd and 3rd drawer 61.5 x 50 x 7 cm. Dimensions of the left 4th and 5th la 61.5 x 50 x 15 cm. Maximum capacity of the wheels 175 Kg. Per wheel. (Total 1050 Kg.) Maximum capacity per drawer 30 Kg. Own weight Approx. 125 Kg. Packaging dimensions 167 x 66 x 106 cm. Bjdpfju Imlbjx Ac Tsdg

Condition: good (used), Year of construction: 2013, 480mm swing over bed, Bjdpfezqr Hnsx Ac Todg 257mm Swing over the Cross-slide, 1250mm between centres, 80mm spindle bore, 25-2500rpm spindle, 7.5kW Spindle Motor, coolant, Prototrak SLX Control, 3 jaw chuck, QCTP & holders, tailstock.

Condition: new, range L-W-H 1700 x 485 x 950 mm weight 116 kg 6 St. Internal dimensions of the top drawer 1390 x 360 x 60 mm. Internal dimensions of the right second la 910 x 380 x 90 cm. Internal dimensions of the left 2nd, 3rd and 4th la 440 x 380 x 90 mm. Bedpfju Imfusx Ac Tedg Internal dimensions of the left fifth la 440 x 380 x 210 mm. Internal dimensions of the shelf behind the doors 940 x 450 x 390 mm. Wheel dimensions 150 x 40 mm. The thickness of the solid wood panel 40 mm. Packaging dimensions 153 x 49 x 96 cm. Weight 116kg.

Condition: new, range L-W-H 1610 x 460 x 920 mm Bdodpfx Aceu Iml Ue Teg weight 93,5 kg 20 St. Workshop trolley with 20 pcs. Drawers and 40mm solid wood panel Fixed ball bearing guides (double bearings), anti-slip mat in each compartment, Thick rubber top mat, central locking, 6 heavy duty wheels 125 mm. including 4 swivel castors with brakes, central locking for all drawers. Anti-slip mat in each compartment. Solid ball bearing guides for the drawers. (Double stored) All drawers can be opened 100%.

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, turning length: 1,750 mm, spindle bore: 104 mm, spindle speed (max.): 1,800 rpm, type of input current: three-phase, Model:Prototurn 555 Swing Over Bed:560mm Distance Between Centres:1750mm Control: Prototrak SLX Spindle Speeds: To 1800 RPM Spindle Bore:104mm With: Bdodpszrnkrefx Ac Tsg 300mm 3 Jaw Chuck Fixed Roller Steady Quick Change Toolpost Toolpost Holders Dimensions: 3940 x 2250 x 1910mm high Weight: 4100 Kgs

Condition: used, Churchill CNC Roll Grinder 65 ton capacity 1800mm Swing 9000mm Between Centres Single saddle Bdodpfjzwmpwsx Ac Tsg Taper Grinding Saddle 48" chuck Lismar roll inspection Siemens Sinumerik 840 DSL controls Rebuilt 2012

Condition: excellent (used), Year of construction: 2017, XYZ 2000 Turret Milling Machine (2017) (Ex College) 3 Axis Newhall DRO (X, Y & Knee) Spindle Taper R8 Spindle speeds to 500 – 4200 rev/min Table Size 1270 x 254mm Table Travel: X - 812mm Y - 406mm Bsdpfsxxb Rrsx Ac Tjdg Knee Travel: Z - 406mm Quill Travel Z - 127mm For sale with Jet Machinery Ltd Jet Machinery Stock No: #79047 Machine Serial Number: 12907 Cost: £9,950.00 + VAT Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.

Condition: new, range L-W-H 780 x 480 x 1050 mm weight 79,5 kg 6 St. The tool trolley is equipped with 6 storage drawers. Bdedpfeu Imk Rex Ac Tjg The tool trolley is equipped with 2 normal and 2 swivel wheels, one of them with a brake. The tool trolley is fully lockable thanks to an integrated lock. Drawers can be locked per drawer. All drawers are equipped with a quick release and a cushioning fitted. Height-adjustable storage compartment behind the door. Central locking with 2 keys. Tool trolley is equipped with 155 pieces of tool parts: 3 pcs. Socket sets: 1/4 ", 3/8", 1/2 ". Ratchet ring spanner set from 6 - 22mm, Extension for socket sets, different allen keys from 1 - 10mm, Various screwdriver sets. Pliers assortment.

Condition: new, range L-W-H 1830x510x1860 mm weight 195 kg 15 St. weight max. in kg 700 kg Professional workbench / tool trolley Dimensions of the right 3 upper drawers 41.5 x 39 x 8 cm. Bjdpfx Aeu Imfhec Tsdg Dimensions of the right 4th drawer 41.5 x 39 x 15 cm. Dimensions of the right 5th drawer 41.5 x 39 x 23 cm. Dimensions of the middle 3 upper drawers 83.5 x 39 x 8 cm. Dimensions of the middle 4th drawer 83.5 x 39 x 15 cm. Dimensions of the middle 5th drawer 83.5 x 39 x 23 cm. Dimensions of the left 3 upper drawers 41.5 x 39 x 8 cm. Dimensions of the left 4th drawer 41.5 x 39 x 15 cm. Dimensions of the left 5th drawer 41.5 x 39 x 23 cm. Dimensions of the back wall 183 x 46 cm. Dimensions of the closets 183 x 30 x 46 cm. Dimensions of the shelf 22.5 x 63 cm. Wheel diameter 150 mm. Maximum capacity of the wheels 175 kg. Per bike. (700 kg total) Maximum capacity per tray 30 kg. Dead weight 195 kg. Overall dimensions 198 x 51 x 186 cm. Packaging dimensions 190 x 60 x 95 cm. Equipped with 4 high-performance steering wheels, 2 of them with brakes. All drawers are equipped with non-slip mats. The open compartment and the drawers can be locked separately. Solid wood worktop 4 cm thick. Solid pullouts with ball bearings (double bearings)

Condition: excellent (used), Year of construction: 2016, These machines are marketed as 2 opp machines and very good they are too but we consider them to be great little 1st opp machine in its own right. can be demonstrated Remarkable capacity for such a small machine. Machine has 6 tool holders Year: 2016 Control: ProtoTrak TMX Table Size: 457 x 381mm ‘X’ axis Travel: 355mm ‘Y’ axis Travel: 305mm ‘Z’ axis Travel: 455mm Spindle Speeds: 50 – 6000 RPM Spindle Taper: BT 30 Tool magazine capacity: 8 station Bjdpfx Aceydvzde Tedg Dimensions w x d x h: 760 x 1220 x 2585mm Weight: 1,100 kg can be demonstrated if required

Condition: new, range L-W-H 780x480x105 mm weight 79,5 kg 7 St. Tool trolley with 7 drawers. Tool trolley has two normal and two swivel castors with brakes. Tool trolley completely lockable with an integrated lock. Drawers can be locked per compartment. All drawers equipped with quick lock and soft-closing mechanism. Tool trolley is equipped with 196 pieces of tool parts: 3 pcs socket wrench sets: 1/4" from 4 - 14mm, 3/8" from 6 - 22mm and Torx from E10 - E20, 1/2" from 8 - 32mm. Various screwdriver sets. Extension for socket wrench sets, various Allen keys from 1 - 10mm, various files. Ratchet ring spanner set from 6 - 22mm, ring spanner set from 6 - 22mm. Bodpfou Imhcox Ac Tedg Pliers range.

Condition: new, range L-W-H 780x480x105 mm weight 79,5 kg 7 St. Tool trolley with 7 drawers. Tool trolley has two normal and two swivel castors with brakes. Tool trolley completely lockable with an integrated lock. Drawers can be locked per compartment. All drawers equipped with quick lock and soft-closing mechanism. Tool trolley is equipped with 196 pieces of tool parts: 3 pcs socket wrench sets: 1/4" from 4 - 14mm, 3/8" from 6 - 22mm and Torx from E10 - E20, 1/2" from 8 - 32mm. Various screwdriver sets. Extension for socket wrench sets, various Allen keys from 1 - 10mm, various files. Ratchet ring spanner set from 6 - 22mm, ring spanner set from 6 - 22mm. Bdedpfju Imlhsx Ac Tjg Pliers range.

Condition: used, Year of construction: 2004, sheet width 1550 mm Bdodpfxszxt Txs Ac Tjg plate thickness 6 mm diameter of upper rolls 228 mm drive elektronisch zwei angetri

Condition: excellent (used), Year of construction: 2012, XYZ SMX 4000 ProtoTRAK CNC Bed Milling Machine ProtoTRAK SMX Control Year of Manufacture 2012 Spindle: 7.5Hp – Programmable 70 – 5000rpm ISO40 Quill Dia 105mm Table: 1474 x 355mm Max load 850kgs Travel: X – 1,060mm Y – 596mm Z – 520mm Dims without travels: W - 2370mm D – 2485mm H – 2660mm Weight - 3100Kgs For Sale with Jet Machinery Ltd Jet Machinery Stock No: #79167 Machine Serial Number: 10836 Cost: £22,500.00 + VAT Bodsyzf Najpfx Ac Todg Whilst every effort has been made to ensure that the above information is accurate it is not guaranteed. We advise prospective purchasers to check any vital details. Health and Safety At Work Act 1974: It is not reasonably practical for ourselves as suppliers to ensure that for your application the goods comply with requirements of the Act with respect to guarding etc. Prospective purchasers should ensure that a guarding specialist inspect the goods prior to use.