Lift out Tongs for A12 Crucible (Other sizes available) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £377.07 Turntable Modelling Spinner PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £29.95 Chromed Leather Glove with Elasticated Cuff £47.94 4 bags @ Bromsgrove Greensand £216.00 Insulating Kiln Fire Brick JM26 1400°C 230 x 114 x 76mm £83.88 Introduction-Greensand Metal Casting Using Aluminium (Course 1) £799.95 Moulders Rectangular Moulding Trowel 13mm Wide PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £41.93 Degassing Plunger 60mm PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £74.97 Molochite16/30 Mesh 25kg for Ceramic Shell Casting £209.97 Sand Delft Clay Moulding Box Casting Flask £49.98 Molochite50/80 Mesh 25kg for Ceramic Shell Casting £139.98 Bromsgrove Greensand 20kg £94.95 Chromite Sand 72 Mesh 25kg for Ceramic Shell Casting PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £259.98 Pattern Makers Modelling Wax Block & Filler 100g PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £35.94 Moulders Rectangular Moulding Trowel 38mm Wide PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £63.92 Crucible A1/0 Salamander Super (Clay Graphite) £115.45 Plumbago Powdered Graphite 1Kg £59.96 Bentomix Oil Sand 25Kg for metal casting £489.93 Crucible Pot Stand SMALL 65mm diam 25 to 35mm tall £20.07 Ecopure CU 524 FLUX for copper based alloys PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £45.43 Chrome Leather Apron (Small) £98.45 Glass Investment Powder SRS 22.5Kg for Pate de Vere £269.97 Fire Bricks Alumina (42%) 42GD 230x115x75mm PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £47.92 Fire Bricks Alumina (42%) 42GD 230x115x50mm £38.43 Core Glue 250ml £46.14 Box packing charge £25.00 Borax 250 grams Sodium Tetraborate Decahydrate £23.96 Primecoat Binder 10 Litre for Investment Casting £899.95 Plumbago Powdered Graphite 5Kg PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £219.96 POL Spanner For Liquid Propane Gas (Forged Steel) £32.45 Insulating Kiln Fire Brick JM30 1650°C 230 x 114 x 76mm PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £69.93 20 Bags of Mansbond Oil Sand 500Kg for metal casting PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £4,197.00 Moulders Tapered Trowel with Round End PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £101.94 Core Glue 750 ml £29.98 Zinc Aluminium Alloy ZL12 (Small Ingots 1KG) £39.96 Bentonite Clay 5kg PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £74.95 Aluminium Drossing Flux Coverall 7 1kg £25.96 Bentonite Clay 25Kg PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £319.95 Plastic Sand Scoop Square £35.96 Aluminium Sand Scoop PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £107.94 Crucible A10 Salamander Super (Clay Graphite) £536.40 Sand Scoop Round Plastic £51.92 Insulating Kiln Fire Brick JM23 1260°C 230 x 610 x 76mm £265.05 Galvanised Steel Bucket £125.93 Moulders Rectangular Moulding Trowel 50mm Wide £39.96 Pouring Hoop / Cradle for A20 Crucible (Other sizes available) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £795.00 Bentonite Clay 750 Grams £16.52 Lift out Tongs for A1 Crucible (Other sizes available) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £97.38 Moulders Heart & Square Trowel PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £91.80 Furnace Charging Tongs PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £104.93 Modelling Investment Wax (250 grams) Suitable for Sculpting £22.17 Replace Furnace Base bricks £678.00 Parting Powder 1kg (Calcium Carbonate) £25.47 Cranked Lift out and Pouring Tongs for A6 Crucible (Other sizes £479.96 Aluminised Gauntlet - Gloves PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £99.98 Bullfinch standard Handle No.1340 PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £209.93 Parting Powder 5kg (Calcium Carbonate) £89.97 Calcium Carbonate / Parting Powder 1kg £50.94 Core Box Clamps (Pair 60mm) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £62.23 Borax 5kg Sodium Tetraborate Decahydrate £199.96 Aluminised Foundry Mitts £64.99 Degassing Tubes for Copper based Alloys PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £27.45 Wax Fillet 1/4" for Pattern Making £37.80 Steel Ladle 14cm Diameter with a 55cm handle £148.45 Chromite Sand 72 Mesh 5kg for Ceramic Shell Casting PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £69.98 Welders Gloves Chrome Leather MMS Size 10 PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £19.98 Sodium Silicate 5 Litres For making core sand) £99.98 Dust Bag (for parting powder application) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £24.43 Bullfinch Burner Adaptor PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £34.95 Crucible Pot Stand £52.14 Leak Detection Spray £48.93 Dust Bag (for Grahite powder application) £20.94 Crucible A0/5 Salamander Super (Clay Graphite) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £100.90 Clay Modelling Tool Set - Plastic 14 piece set £29.94 Crucible A16 Salamander Super (Clay Graphite) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £908.53 Dense Castable Refractory 1600C Furnace, forge Lining 25Kg PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £359.96 Wax Fillet 1/8th" for Pattern Making £31.43 Wax Fillet 3/16th" for Pattern Making £29.94 Chrome Leather Apron 48" x 36" Large £103.96 Pottery Plaster 25kg PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £179.94 Refractory Paint for ladles, tools ingot moulds 100g tub PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £60.83 Fire Cement 2Kg £159.92 Fire Clay 25kg PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £75.00 Pouring Hoop / Cradle for A12 Crucible (Other sizes available) £362.07 Plaster Of Paris 25 Kg Herculite No 2 Formula PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £158.68 Chromed Leather mitt with dual thickness Palm £39.96 Mould Blacking Refractory Mould Coat 5Kg PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £279.98 Refractory Paint Crisolflow N - ladles, skimmers 1Kg Tin PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £188.98 Boric Acid Powder 250 grams Orthoboracic Acid £31.96 Crucible A1 Salamander Super (Clay Graphite) £169.62 Mould Natches for Alignment of Split Plaster Cast Mould PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £3.96 CUPROCOVER 502M FLUX for copper based alloys £32.50 Coveral 77 Aluminium Drossing Flux 25Kg £129.80 Bentonite Clay 500 Grams £15.15 Jewllery Investment Powder SRS Classic 22.5Kg PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £179.98 Zinc Aluminium Alloy "AcuZinc5" Ingots (7Kgs each) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £295.96 Degassing Tablet for Aluminium Nitral C19 1 x 200g tablet £25.47 Steel Ladle 10cm Diameter with a 47cm handle £99.96 Fire Bricks Alumina (42%) GD42 230x115x25mm £24.95 Replace Furnace Lid bricks £297.00 Mould Casting Wax 500Grams for Lost Wax Investment Casting £34.95 Mould Casting Wax 10Kg for Lost Wax Investment Casting £227.97 Long Reach Lift out Tongs for 60mm Crucible PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £375.00 Wax Fillet 5/16th" for Pattern Making £29.95 Metal Casting Two Part Split Patterns with Cores (Course 2) £639.96 Moulders Bellows For Blowing out and Cleaning of loose particles £129.95 Parting Powder 25kg (Calcium Carbonate) £199.98 Steel Ladle 16cm Diameter with a 64cm handle £103.56 Investment Powder SRS "Industrial A" 22.5Kg £269.97 Pouring Hoop / Cradle for A16 Crucible (Other sizes available) £419.97 Moulders Letters 1" Sharp faced Full Alphabet-2 of each letter £70.00 Packaging charge per Pallet £90.00 Cranked Lift out and Pouring Tongs for A3 Crucible (Other sizes £318.76 Lift Off Hook for Furnace lid £29.98 Glass Fibre Rope 12mm (sold per running metre) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £24.43 Insulating Kiln Fire Brick JM28 1540°C 230 x 114 x 76mm £63.92 Lift out Tongs for A7 Crucible (Other sizes available) £178.58 Moulding Box 150 x 150 x 76 x 76 PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £597.56 Consultation Session / Workshop Hire £140.00 Shrinkage Rule for Pattern Making 24" 13/32nds per foot PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £179.94 POL Spanner Drop Forged PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £35.94 Crucible A50 Salamander Super (Clay Graphite) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £1,119.96 Moulders Letters 5/8" Flat faced Full Alphabet-2 of each letter PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £243.95 Silicon Bronze Ingot 8.5kg £277.10 Crucible A40 Salamander Super (Clay Graphite) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £1,349.95 E Clip Assortment 300 pc PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £49.95 Insulating Kiln Fire Brick JM30 1648°C 230 x 610 x 76mm PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £274.95 Metal Casting The Backyard Foundry By Terry Aspin £12.99 Pouring Hoop / Cradle for A7 Crucible (Other sizes availabel) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £178.58 DURATOOL - D00010 - CRIMPING/STRIPPING TOOL KIT PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £64.95 Packaging charge per box £30.00 Jewellery Making Block Investment Lost Wax (Course 3) £639.96 10 of each 1" REVERSED numbers 0 to 9 sold in Bags of 10 PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £302.50 Locknut set M4 to M12 Duratool 100pcs PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £44.95 Silicon Bronze Ingot 1kg £67.96 Lift out Tongs for A10 Crucible (Other sizes available) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £239.38 30 x Steel Ladles 10cm custom handle 100x20x6mm £1,125.00 Lift out Tongs for A8 Crucible (Other sizes available) £199.98 Crucible A30 Salamander Super (Clay Graphite) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £867.96 POL Spanner Multi Use PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £49.95 Ingot Mould Cast (Single bay) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £143.97 Roll Pin 120 pcs set PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £53.94 Silicon Bronze Ingot 8.5kg £415.65 Metal Casting Course (Choose One from Courses 1 to 5) £479.97 Cranked Lift out and Pouring Tongs for A4 Crucible (Other sizes PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £281.16 Pouring Hoop / Cradle for A10 Crucible (Other sizes availabe) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £329.97 Washer Assortment 500 pc PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £39.96 Ingot Mould (4 bay) £191.96 Two night B&B (Mutual date to be arranged when booking course) £560.00 Lift out Tongs for A0.5 Crucible (Other sizes available) £46.69 Moulders Letters 3/16" Sharp faced Full Alphabet-10 of each lett PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £483.60 Vulcain 950 Terry Cotton Gloves PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £4.98 One night B&B (Mutual date to be arranged when booking course) £300.00 Metals in the Service of Man 5th Edition By - William Alexander £9.99 Lift out Tongs for A20 Crucible (Other sizes available) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £550.00 Pattern Makers Numbers Sharp Faced 1" (0 to 9 - 2 of each) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £112.20 Coveral 77 Aluminium Drossing Flux 1Kg PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £14.98 Bullfinch Burner 1240 PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £71.97 Barrier Cream £31.47 Shell Investment Lost Wax Casting (Course 4) £799.95 Ingot Mould Large Flat £54.99 Metal Casting in Cast Iron-Introduction (Course 6) £639.96 1kg Grade KA low melt ingot casting Alloy £73.98 Pouring Hoop Dual Handle / Cradle for A12 Crucible (Other sizes £167.38 Pouring Hoop / Cradle for A8 Crucible (Other sizes availabel) £199.98 5kg Grade KA low melt ingot casting Alloy £359.90 Metal Casting Foundrywork for the Amateur By Terry Aspin PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £38.97 Cranked Lift out and Pouring Tongs for A2 Crucible (Other sizes PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £283.36 Cranked Lift out and Pouring Tongs for A0.5 Crucible (Other size PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £278.07 Pattern Makers Letters Sharp Faced 1" (A to Z - 2 of each) £283.76 Crucible AP30 Salamander Super (Clay Graphite) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £896.22 Superwool Board 13mm x 600mm x 500mm PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £164.95 10 of each 1" Letter or Numbers (10 of each) £30.26 Nut and Bolt Set 240 pcs PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £29.97 Moulders Numbers 1" Sharp faced - 2 of each number) £112.20 Hardner Rigidiser 5 litres PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £639.92 Weekend Course Supplement £375.00 Wing Nut Assortment 70 pcs PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £53.94 Core Box Clamps (Pair 40mm) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £23.97 Primecoat Binder for Investment Casting 1 Litres £19.99 Hairpin Assortment Set 6 Sizes 150 pcs PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £44.95 Borax 5kg Sodium Tetraborate Decahydrate £99.98 Moulding Box Clamps (Pair 60mm) £35.56 Plumbago Powdered Graphite 500 grams £26.97 Wax Carving Modelling Kit 12 piece doubled ended stainless steel £44.97 Sodium Silicate 1 Litre For making core sand) £74.95 Moulders Letters Condensed 3/4" 20mm Full Alphabet (2 of each) £91.96 Moulders Numbers 3/4" Sharp faced (0 to 9 - 2 of each number) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £84.00 Moulders Numbers Condensed 3/4" 20mm Numbers (2 of each) £51.96 Moulders Numbers 1/4" Sharp faced - 2 of each number PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £29.97 Crucible A20 Salamander Super (Clay Graphite) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £703.28 Wax Fillet Rubbing Tool 1/8" & 3/16" Radius PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £95.94 Silica Sand 60 Grit/ Mesh for Core Making £75.96 Blacksmith Fee £80.00 Wax Fillet Rubber Tool 1/4" & 5/16" Radius PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £63.96 Vinamould 500g Red for Mould Making / Investment Casting £21.98 Core Box Clamps (Pair 90mm) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £19.58 Gloves Chrome Leather Comfortable to wear £12.99 Cranked Lift out and Pouring Tongs for A5 Crucible (Other sizes £99.72 Borax 1kg Sodium Tetraborate Decahydrate £12.99 Sodium Silicate 500ml For making core sand) £9.99 Ramming Dolly Moulders Hardwood Rammer £113.94 Vinamould 500g Yellow for Mould Making / Investment Casting £32.97 Borax 1kg Sodium Tetraborate Decahydrate £12.99 Crucible A4 Salamander Super (Clay Graphite) £284.95 Fitting Bullfinch Burner 1260 £98.00 Crucible A5/0 Salamander Super (Clay Graphite) £83.94 Crucible A3 Salamander Super (Clay Graphite) £314.65 Mansbond Oil Sand 5Kg (Trial Pack) £39.98 Crucible A7 Salamander Super (Clay Graphite) £347.25 Glass Investment Powder SRS 5Kg for Pate de Vere £119.95 Crucible A2 Salamander Super (Clay Graphite) £149.45 Aluminised Foundry Mitts £64.99 Mould Blacking Refractory Mould Coat 1Kg £39.98 ATP10 Crucible (Flamefast) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £339.98 Rammable Refractory 5 Kg Repair Pack PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £59.97 Crucible Lid X0-14 175mm diameter £144.95 Crucible A5 Salamander Super (Clay Graphite) £276.84 Primecoat Binder 5 Litres for Investment Casting PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £179.98 Ingot Mould Small(2 bay) £45.98 Crucible A25 Salamander Super (Clay Graphite) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £835.92 Kevlar Gloves Nitrile Non Slip Coated PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £3.95 Molochite50/80 Mesh 5kg for Ceramic Shell Casting £37.98 Crucible A3/0 Salamander Super (Clay Graphite) £117.55 Molochite Suspension Flour 200 Mesh 5kg for Ceramic Shell Castin £49.98 Crucible A6 Salamander Super (Clay Graphite) £381.60 Rammable Refractory 25 Kg £59.99 Bullfinch Burner 1220 £79.96 Crucible A12 Salamander Super (Clay Graphite) £363.56 Molochite16/30 Mesh 5kg for Ceramic Shell Casting £37.98 Investment Powder SRS "Industrial A" 2.5Kg £14.99 Modelling Investment Wax (1kg) Suitable for Sculpting £19.72 Leather Mitts PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £58.47 Mould Casting Wax 1Kg for Lost Wax Investment Casting £19.98 Mould Casting Wax 2Kg for Lost Wax Investment Casting £33.98 Molochite 30/80 Mesh 5kg for Ceramic Shell Casting £56.97 Green Sand Foundry Casting Bromsgrove PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £75.96 Crucible A8 Salamander Super (Clay Graphite) £317.48 Ingot Mould 9mm wall (Extra Large Single bay) PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £139.99 Gift Vouchers (Purchase in £10.00 increments) £10.00 Primecoat Binder 1 Litre for Investment Casting £39.98 Steel Ladle 20cm (8") Diameter with a 75cm handle £79.98 Fire Cement 1Kg £21.98 Flamefast Crucible APT 10 £159.99 Molochite Suspension Flour 200 Mesh 1.5kg for Ceramic Shell Cast £14.99 The Complete Handbook of Sand Casting - C. W. Ammen PHONE US TO CHECK WE HAVE SUFFICIENT STOCK FOR YOUR ORDER £49.98 Jewellery Investment Powder SRS Classic 2.5Kg £14.99 Hardner Rigidiser 1 Litre £49.98 Degassing Tablet for Aluminium Nitral C 19 MG 200gms. £8.49 Investment Powder SRS "Industrial A" 5Kg £23.99 Degassing Tablet for Aluminium Nitral 108 x 200g tablets in box £309.70