1 Inch Circular Dies | Thread Cutting Dies

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1" Circular Die

We supply 1 inch circular dies designed for cutting and restoring external threads on bolts, studs and threaded bar. Circular dies are commonly used in engineering, maintenance and workshop applications where accurate external threading is required.

Manufactured for precision and durability, these dies are suitable for use with standard die stocks and hand threading operations.

Available in a range of thread forms including Metric, UNC, UNF, BSF and other standards where applicable.

Bulk quantities available with competitive trade pricing and fast UK delivery.

1" METRIC LEFT HAND REVERSE THREAD ANTI CLOCKWISE RE THEADING SPLIT DIES

£19.30 (Inc. VAT)

£16.08 (Ex. VAT)

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1" BSF High Speed Steel Circular Split Dies

£9.67 (Inc. VAT)

£8.06 (Ex. VAT)

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1" B.S. Cycle - Left Handed Carbon Steel Circular Split Dies

£19.16 (Inc. VAT)

£15.97 (Ex. VAT)

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1" BSF Carbon Steel Circular Split Dies

£7.34 (Inc. VAT)

£6.12 (Ex. VAT)

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1" Whitworth Carbon Steel Circular Split Dies

£7.34 (Inc. VAT)

£6.12 (Ex. VAT)

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1" M.E / Model engineering High Speed Steel Round Dies nuts UK Made

£10.80 (Inc. VAT)

£9.00 (Ex. VAT)

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2" BSF High Speed Steel Circular Split Dies

£24.00 (Inc. VAT)

£20.00 (Ex. VAT)

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1" UNC Carbon Steel Circular Split Dies

£7.34 (Inc. VAT)

£6.12 (Ex. VAT)

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1" UNF Carbon Steel Circular Split Dies

£7.34 (Inc. VAT)

£6.12 (Ex. VAT)

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1" Metric Fine Carbon Steel Circular Split Dies

£13.06 (Inc. VAT)

£10.88 (Ex. VAT)

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1" Metric Fine High Speed Steel Round Dies

£14.11 (Inc. VAT)

£11.76 (Ex. VAT)

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1" Metric Carbon Steel Circular Split Dies

£9.18 (Inc. VAT)

£7.65 (Ex. VAT)

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1" Metric High Speed Steel Circular Split Dies

£11.47 (Inc. VAT)

£9.56 (Ex. VAT)

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LEFT HAND HSS UNF RE THREADING SPLIT DIE NUTS

£26.83 (Inc. VAT)

£22.36 (Ex. VAT)

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1" UNC High Speed Steel Circular Split Dies

£8.71 (Inc. VAT)

£7.26 (Ex. VAT)

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1" B.S. Cycle Carbon Steel Circular Split Dies

£8.72 (Inc. VAT)

£7.27 (Ex. VAT)

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1" Model Engineering Carbon Steel Round Dies

£9.30 (Inc. VAT)

£7.75 (Ex. VAT)

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1" Whitworth High Speed Steel Circular Dies

£13.56 (Inc. VAT)

£11.30 (Ex. VAT)

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1" British Standard Pipe Thread Fine High Speed Steel Dies

£13.56 (Inc. VAT)

£11.30 (Ex. VAT)

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1" British Standard Pipe Thread High Speed Steel Dies

£36.02 (Inc. VAT)

£30.02 (Ex. VAT)

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1" National Pipe Thread High Speed Steel Round Dies

£36.00 (Inc. VAT)

£30.00 (Ex. VAT)

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1" British Standard Pipe Thread Fine Carbon Steel Dies

£8.81 (Inc. VAT)

£7.34 (Ex. VAT)

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1" British Standard Pipe Thread Carbon Steel Dies

£46.28 (Inc. VAT)

£38.57 (Ex. VAT)

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1" National Pipe Thread Carbon Steel Round Dies

£46.28 (Inc. VAT)

£38.57 (Ex. VAT)

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1" METRIC LEFT HAND REVERSE THREAD ANTI CLOCKWISE RE THEADING SPLIT DIES

UK Made high quality carbon steel Ideal for fixing damaged threads. Thread - Standard metric threads ( reverse thread). Thread sizes available -M8 X 1.25 , M10 X 1.5 , M12 X 1.7 External die nut size 1inch Please select your requirements from the...

£19.30 (Inc. VAT)

£16.08 (Ex. VAT)

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1" BSF High Speed Steel Circular Split Dies

£9.67 (Inc. VAT)

£8.06 (Ex. VAT)

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1" B.S. Cycle - Left Handed Carbon Steel Circular Split Dies

Thread - CYCLE Size - 1" external round die size Carbon steel for cleaning out threads UK made high quality ABC 1/4" 1" 28 5/16" 1" 26 3/8" 1" 26 7/16" 1" 26 1/2" 1" 26 9/16" 1" 26 Please Note:...

£19.16 (Inc. VAT)

£15.97 (Ex. VAT)

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1" BSF Carbon Steel Circular Split Dies

Thread - BSF Size - 1" external round die size Carbon steel for cleaning out threads ABC 3-16" 1" 32 1/4" 1" 26 9/32" 1" 26 5/16" 1" 22 3/8" 1" 20 7/16" 1" 18 1/2" 1" 16 Please Note:...

£7.34 (Inc. VAT)

£6.12 (Ex. VAT)

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1" Whitworth Carbon Steel Circular Split Dies

Thread - BSW Size - 1" external round die size Carbon steel for cleaning out threads UK made high...

£7.34 (Inc. VAT)

£6.12 (Ex. VAT)

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1" M.E / Model engineering High Speed Steel Round Dies nuts UK Made

Size - 1" external size spli die nuts. Thread - Model engineering 32tpi Thread size - please choose in the menu availble Grade - UK Made high speed steel

£10.80 (Inc. VAT)

£9.00 (Ex. VAT)

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2" BSF High Speed Steel Circular Split Dies

BSF Thread Split Dies 2" External size UK Made HSS High Quality split dies. Simply select your thread size you wish to cut from the menus.

£24.00 (Inc. VAT)

£20.00 (Ex. VAT)

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1" UNC Carbon Steel Circular Split Dies

Thread - UNC Coarse Size - 1" external round die size Carbon steel for cleaning out threads UK Made ABC 1/4" 1" 20 5/16" 1" 18 3/8" 1" 16 7/16" 1" 14 1/2" 1" 13 Please Note: Specifications given are...

£7.34 (Inc. VAT)

£6.12 (Ex. VAT)

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1" UNF Carbon Steel Circular Split Dies

Thread - UNF Coarse Size - 1" external round die size Carbon steel for cleaning out threads UK Made ABC 1/4" 1" 28 5/16" 1" 24 3/8" 1" 24 7/16" 1" 20 1/2" 1" 20 Please Note: Specifications given are...

£7.34 (Inc. VAT)

£6.12 (Ex. VAT)

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1" Metric Fine Carbon Steel Circular Split Dies

Thread - Metric Fine/extra fine standard pitch Size - 1" external round die size Carbon steel for cleaning out threads ABC 6mm 1" 0.5 6mm 1" 0.75 6mm 1" 1.25 7mm 1" 0.75 8mm 1" 0...

£13.06 (Inc. VAT)

£10.88 (Ex. VAT)

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1" Metric Fine High Speed Steel Round Dies

Metric Fine High Speed Steel Round Dies ABC 8mm 1" 1 8mm 1" 0.75 9mm 1" 1 10mm 1" 0.75 10mm 1" 1 10mm 1" 1.25 Please Note: Specifications given are intended as a guide only. If critical to your project...

£14.11 (Inc. VAT)

£11.76 (Ex. VAT)

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1" Metric Carbon Steel Circular Split Dies

Thread - Metric standard pitch Size - 1" external round die size Carbon steel for cleaning out threads ABC 3mm 1" 0.5 4mm 1" 0.7 5mm 1" 0.8 6mm 1" 1 7mm 1" 1 8mm 1" 1.25 9mm 1" 1...

£9.18 (Inc. VAT)

£7.65 (Ex. VAT)

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1" Metric High Speed Steel Circular Split Dies

1" External size Metric standard threads High Speed Steel Circular Split Dies UK MADE A B C 6mm 1" 1 7mm 1" 1 8mm 1" 1.25 9mm 1" 1.25 10mm 1" 1.5 11mm 1" 1.5 12mm 1" 1.75 Please Note: Specifications given are intended as a...

£11.47 (Inc. VAT)

£9.56 (Ex. VAT)

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LEFT HAND HSS UNF RE THREADING SPLIT DIE NUTS

High quality HSS steel re threading dies. Thread - UNF (Imperial fine) Direction - Left hand (not standard) Please choose in the menu the thread size you wish to cut. Thread sizes available - 1/4"- 28tpi x 13/16" external size. 5/16" - 24tpi x...

£26.83 (Inc. VAT)

£22.36 (Ex. VAT)

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1" UNC High Speed Steel Circular Split Dies

Thread - UNCSize - 1" external round die sizeHigh Speed Steel Round Dies for making new threadsUK made high quality A B C 1/4" 1" 20 5/16" 1" 18 3/8" 1" 16 7/16" 1" 14 1/2" 1" 13 Please Note: Specifications given are intended...

£8.71 (Inc. VAT)

£7.26 (Ex. VAT)

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1" B.S. Cycle Carbon Steel Circular Split Dies

Thread - CYCLESize - 1" external round die sizeCarbon steel for cleaning out threadsUK Made A B C 1/4" 1" 26 5/16" 1" 26 3/8" 1" 26 7/16" 1" 26 1/2" 1" 26 Please Note: Specifications given are intended as a guide only. If critical...

£8.72 (Inc. VAT)

£7.27 (Ex. VAT)

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1" Model Engineering Carbon Steel Round Dies

Thread - Model EngineeringSize - 1" external round die sizeCarbon steel for cleaning out threadsUK Made A B C 1/8" 1" 40 1/4" 1" 40 9/32" 1" 32 5/16" 1" 32 3/8" 1" 32 Please Note: Specifications given are intended as a guide only...

£9.30 (Inc. VAT)

£7.75 (Ex. VAT)

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1" Whitworth High Speed Steel Circular Dies

Thread - BSW Size - 1" external round die size High Speed Steel Round Dies for making new threads UK made high quality ABC 3-16" 1" 24 1/4" 1" 20 5/16" 1" 18 3/8" 1" 16 7/16" 1" 14 1/2" 1" 12 Please...

£13.56 (Inc. VAT)

£11.30 (Ex. VAT)

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1" British Standard Pipe Thread Fine High Speed Steel Dies

ABC 1/8" 1" 28 Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.

£13.56 (Inc. VAT)

£11.30 (Ex. VAT)

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1" British Standard Pipe Thread High Speed Steel Dies

ABC 1/8" 1" 28 Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.

£36.02 (Inc. VAT)

£30.02 (Ex. VAT)

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1" National Pipe Thread High Speed Steel Round Dies

Thread - NPTSize - 1" external Solid round die sizeHigh speed steel for creating new threadsUK Made A B C 1/8" 1" 27 Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.

£36.00 (Inc. VAT)

£30.00 (Ex. VAT)

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1" British Standard Pipe Thread Fine Carbon Steel Dies

Thread - BSPTSize - 1" external Solid round die sizeCarbon steel for cleaning out threadsUK Made A B C 1/8" 1" 28 Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.

£8.81 (Inc. VAT)

£7.34 (Ex. VAT)

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1" British Standard Pipe Thread Carbon Steel Dies

Thread - BSPTSize - 1" external Solid round die sizeCarbon steel for cleaning out threadsUK Made A B C 1/8" 1" 28 Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.

£46.28 (Inc. VAT)

£38.57 (Ex. VAT)

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1" National Pipe Thread Carbon Steel Round Dies

Thread - NPTSize - 1" external Solid round die sizeCarbon steel for cleaning out threadsUK Made A B C 1/8" 1" 27 Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.

£46.28 (Inc. VAT)

£38.57 (Ex. VAT)

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1" Circular Die