Coventry Die Head Chasers

High speed steel chaser die set. Suitable for all Coventry die heads and derivatives (OSG, Rubometric, EFEM, etc). Manufactured to original Alfred Herbert specifications. In stock for threads Metric, UNC, UNF, UNEF, UNJF, UNS, BSW, BSF, BA, BSCY, BSB, ME, BSP, BSPT, NPT. Custom manufacture available on request.

Need a custom cutting rake or throat angle to suit your job? Select a Threaded Blank and tell us what you need, we will grind to your requirement.
Products > Coventry Die Head Chasers
Product Image Product Name Price Ex VAT Your Price Ex VAT Availability Quantity
3/8 UNC AM5 Dies for 3/4" Coventry diehead image 3/8 UNC AM5 Dies for 3/4" Coventry diehead
(WC557AM5)
£ 72.89 £ 72.89 Please enquire
1/2 BSW S20 Dies for 3/4" Coventry diehead image 1/2 BSW S20 Dies for 3/4" Coventry diehead
(WC506S2)
£ 72.89 £ 72.89 16
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1/2 BSW Left Hand S20 Dies for 3/4" Coventry diehead image 1/2 BSW Left Hand S20 Dies for 3/4" Coventry diehead
(WC506LH)
£ 87.47 £ 87.47 6
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5/8 BSW S20 Dies for 3/4" Coventry diehead image 5/8 BSW S20 Dies for 3/4" Coventry diehead
(WC507S2)
£ 72.89 £ 72.89 17
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5/8 BSW Left Hand S20 Dies for 3/4" Coventry diehead image 5/8 BSW Left Hand S20 Dies for 3/4" Coventry diehead
(WC507LH)
£ 87.47 £ 87.47 Please enquire
3/4 BSW S20 Dies for 3/4" Coventry diehead image 3/4 BSW S20 Dies for 3/4" Coventry diehead
(WC508S2)
£ 72.89 £ 72.89 36
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3/4 BSW Left Hand S20 Dies for 3/4" Coventry diehead image 3/4 BSW Left Hand S20 Dies for 3/4" Coventry diehead
(WC508LH)
£ 87.47 £ 87.47 7
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3/4 BSW Threaded Blank Dies for 3/4" Coventry diehead image 3/4 BSW Threaded Blank Dies for 3/4" Coventry diehead
(WC508TB)
£ 89.69 £ 89.69 12
Enter job material & throat angle required.
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1/2 BSF S20 Dies for 3/4" Coventry diehead image 1/2 BSF S20 Dies for 3/4" Coventry diehead
(WC510S2)
£ 72.89 £ 72.89 17
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1/2 BSF Left Hand S20 Dies for 3/4" Coventry diehead image 1/2 BSF Left Hand S20 Dies for 3/4" Coventry diehead
(WC510LH)
£ 87.47 £ 87.47 15
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5/8 BSF S20 Dies for 3/4" Coventry diehead image 5/8 BSF S20 Dies for 3/4" Coventry diehead
(WC511S2)
£ 72.89 £ 72.89 10
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5/8 BSF Left Hand S20 Dies for 3/4" Coventry diehead image 5/8 BSF Left Hand S20 Dies for 3/4" Coventry diehead
(WC511LH)
£ 87.47 £ 87.47 15
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5/8 BSF Threaded Blank Dies for 3/4" Coventry diehead image 5/8 BSF Threaded Blank Dies for 3/4" Coventry diehead
(WC511TB)
£ 89.69 £ 89.69 10
Enter job material & throat angle required.
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3/4 BSF S20 Dies for 3/4" Coventry diehead image 3/4 BSF S20 Dies for 3/4" Coventry diehead
(WC512S2)
£ 72.89 £ 72.89 29
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1/4 BSP S20 Dies for 3/4" Coventry diehead image 1/4 BSP S20 Dies for 3/4" Coventry diehead
(WC521S2)
£ 72.89 £ 72.89 44
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1/4 BSP Threaded Blank Dies for 3/4" Coventry diehead image 1/4 BSP Threaded Blank Dies for 3/4" Coventry diehead
(WC521TB)
£ 89.69 £ 89.69 39
Enter job material & throat angle required.
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3/8 BSP S20 Dies for 3/4" Coventry diehead image 3/8 BSP S20 Dies for 3/4" Coventry diehead
(WC522S2)
£ 72.89 £ 72.89 28
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3/8 BSP S33 Dies for 3/4" Coventry diehead image 3/8 BSP S33 Dies for 3/4" Coventry diehead
(WC522S3)
£ 72.89 £ 72.89 20
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3/8 BSP Threaded Blank Dies for 3/4" Coventry diehead image 3/8 BSP Threaded Blank Dies for 3/4" Coventry diehead
(WC522TB)
£ 89.69 £ 89.69 12
Enter job material & throat angle required.
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1/2 BSP S20 Dies for 3/4" Coventry diehead image 1/2 BSP S20 Dies for 3/4" Coventry diehead
(WC523S2)
£ 72.89 £ 72.89 19
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1/2 BSP Threaded Blank Dies for 3/4" Coventry diehead image 1/2 BSP Threaded Blank Dies for 3/4" Coventry diehead
(WC523TB)
£ 89.69 £ 89.69 12
Enter job material & throat angle required.
Add
3/4 BSP S20 Dies for 3/4" Coventry diehead image 3/4 BSP S20 Dies for 3/4" Coventry diehead
(WC524S2)
£ 72.89 £ 72.89 24
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3/4 BSP Threaded Blank Dies for 3/4" Coventry diehead image 3/4 BSP Threaded Blank Dies for 3/4" Coventry diehead
(WC524TB)
£ 89.69 £ 89.69 5
Enter job material & throat angle required.
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3/8 BSPT S33 Dies for 3/4" Coventry diehead image 3/8 BSPT S33 Dies for 3/4" Coventry diehead
(WC528S3)
£ 87.47 £ 87.47 41
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3/8 BSPT B33 Dies for 3/4" Coventry diehead image 3/8 BSPT B33 Dies for 3/4" Coventry diehead
(WC528B3)
£ 87.47 £ 87.47 21
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1/2 BSPT S33 Dies for 3/4" Coventry diehead image 1/2 BSPT S33 Dies for 3/4" Coventry diehead
(WC529S3)
£ 87.47 £ 87.47 24
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1/2 BSPT B33 Dies for 3/4" Coventry diehead image 1/2 BSPT B33 Dies for 3/4" Coventry diehead
(WC529B3)
£ 87.47 £ 87.47 47
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3/8 NPT S33 Dies for 3/4" Coventry diehead image 3/8 NPT S33 Dies for 3/4" Coventry diehead
(WC536S3)
£ 87.47 £ 87.47 22
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3/8 NPT B33 Dies for 3/4" Coventry diehead image 3/8 NPT B33 Dies for 3/4" Coventry diehead
(WC536B3)
£ 87.47 £ 87.47 9
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1/2 NPT S33 Dies for 3/4" Coventry diehead image 1/2 NPT S33 Dies for 3/4" Coventry diehead
(WC537S3)
£ 87.47 £ 87.47 49
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1/2 NPT B33 Dies for 3/4" Coventry diehead image 1/2 NPT B33 Dies for 3/4" Coventry diehead
(WC537B3)
£ 87.47 £ 87.47 33
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3/8 UNC S20 Dies for 3/4" Coventry diehead image 3/8 UNC S20 Dies for 3/4" Coventry diehead
(WC557S2)
£ 72.89 £ 72.89 20
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3/8 UNC Left Hand S20 Dies for 3/4" Coventry diehead image 3/8 UNC Left Hand S20 Dies for 3/4" Coventry diehead
(WC557LH)
£ 87.47 £ 87.47 8
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7/16 UNC S20 Dies for 3/4" Coventry diehead image 7/16 UNC S20 Dies for 3/4" Coventry diehead
(WC558S2)
£ 72.89 £ 72.89 16
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7/16 UNC Left Hand S20 Dies for 3/4" Coventry diehead image 7/16 UNC Left Hand S20 Dies for 3/4" Coventry diehead
(WC558LH)
£ 87.47 £ 87.47 2
Add
1/2 UNC S20 Dies for 3/4" Coventry diehead image 1/2 UNC S20 Dies for 3/4" Coventry diehead
(WC559S2)
£ 72.89 £ 72.89 16
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1/2 UNC Left Hand S20 Dies for 3/4" Coventry diehead image 1/2 UNC Left Hand S20 Dies for 3/4" Coventry diehead
(WC559LH)
£ 87.47 £ 87.47 2
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1/2 UNC Threaded Blank Dies for 3/4" Coventry diehead image 1/2 UNC Threaded Blank Dies for 3/4" Coventry diehead
(WC559TB)
£ 89.69 £ 89.69 23
Enter job material & throat angle required.
Add
5/8 UNC S20 Dies for 3/4" Coventry diehead image 5/8 UNC S20 Dies for 3/4" Coventry diehead
(WC560S2)
£ 72.89 £ 72.89 25
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5/8 UNC Left Hand S20 Dies for 3/4" Coventry diehead image 5/8 UNC Left Hand S20 Dies for 3/4" Coventry diehead
(WC560LH)
£ 87.47 £ 87.47 Please enquire
5/8 UNC Threaded Blank Dies for 3/4" Coventry diehead image 5/8 UNC Threaded Blank Dies for 3/4" Coventry diehead
(WC560TB)
£ 89.69 £ 89.69 3
Enter job material & throat angle required.
Add
3/4 UNC S20 Dies for 3/4" Coventry diehead image 3/4 UNC S20 Dies for 3/4" Coventry diehead
(WC561S2)
£ 72.89 £ 72.89 32
Add
3/4 UNC Left Hand S20 Dies for 3/4" Coventry diehead image 3/4 UNC Left Hand S20 Dies for 3/4" Coventry diehead
(WC561LH)
£ 87.47 £ 87.47 7
Add
3/4 UNC Threaded Blank Dies for 3/4" Coventry diehead image 3/4 UNC Threaded Blank Dies for 3/4" Coventry diehead
(WC561TB)
£ 89.69 £ 89.69 26
Enter job material & throat angle required.
Add
3/8 UNF S20 Dies for 3/4" Coventry diehead image 3/8 UNF S20 Dies for 3/4" Coventry diehead
(WC565S2)
£ 72.89 £ 72.89 39
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7/16 UNF S20 Dies for 3/4" Coventry diehead image 7/16 UNF S20 Dies for 3/4" Coventry diehead
(WC566S2)
£ 72.89 £ 72.89 12
Add
7/16 UNF Threaded Blank Dies for 3/4" Coventry diehead image 7/16 UNF Threaded Blank Dies for 3/4" Coventry diehead
(WC566TB)
£ 89.69 £ 89.69 10
Enter job material & throat angle required.
Add
1/2 UNF S20 Dies for 3/4" Coventry diehead image 1/2 UNF S20 Dies for 3/4" Coventry diehead
(WC567S2)
£ 72.89 £ 72.89 37
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1/2 UNF Tin Dies for 3/4" Coventry diehead image 1/2 UNF Tin Dies for 3/4" Coventry diehead
(WC567TN)
£ 97.68 £ 97.68 Please enquire
1/2 UNF Left Hand S20 Dies for 3/4" Coventry diehead image 1/2 UNF Left Hand S20 Dies for 3/4" Coventry diehead
(WC567LH)
£ 87.47 £ 87.47 3
Add