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
1/4 BSW S20 Dies for 5/16" Coventry diehead image 1/4 BSW S20 Dies for 5/16" Coventry diehead
(WC201S2)
£ 47.38 £ 47.38 46
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5/16 BSW S20 Dies for 5/16" Coventry diehead image 5/16 BSW S20 Dies for 5/16" Coventry diehead
(WC202S2)
£ 47.38 £ 47.38 36
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1/4 BSF S20 Dies for 5/16" Coventry diehead image 1/4 BSF S20 Dies for 5/16" Coventry diehead
(WC203S2)
£ 47.38 £ 47.38 9
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5/16 BSF S20 Dies for 5/16" Coventry diehead image 5/16 BSF S20 Dies for 5/16" Coventry diehead
(WC204S2)
£ 47.38 £ 47.38 70
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0 BA S20 Dies for 5/16" Coventry diehead image 0 BA S20 Dies for 5/16" Coventry diehead
(WC205S2)
£ 47.38 £ 47.38 22
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1 BA S20 Dies for 5/16" Coventry diehead image 1 BA S20 Dies for 5/16" Coventry diehead
(WC206S2)
£ 47.38 £ 47.38 45
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2 BA S20 Dies for 5/16" Coventry diehead image 2 BA S20 Dies for 5/16" Coventry diehead
(WC207S2)
£ 47.38 £ 47.38 16
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3 BA S20 Dies for 5/16" Coventry diehead image 3 BA S20 Dies for 5/16" Coventry diehead
(WC208S2)
£ 47.38 £ 47.38 28
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4 BA S20 Dies for 5/16" Coventry diehead image 4 BA S20 Dies for 5/16" Coventry diehead
(WC209S2)
£ 47.38 £ 47.38 28
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5 BA S20 Dies for 5/16" Coventry diehead image 5 BA S20 Dies for 5/16" Coventry diehead
(WC210S2)
£ 47.38 £ 47.38 19
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6 BA S20 Dies for 5/16" Coventry diehead image 6 BA S20 Dies for 5/16" Coventry diehead
(WC211S2)
£ 47.38 £ 47.38 39
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7 BA S20 Dies for 5/16" Coventry diehead image 7 BA S20 Dies for 5/16" Coventry diehead
(WC212S2)
£ 47.38 £ 47.38 8
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8 BA S20 Dies for 5/16" Coventry diehead image 8 BA S20 Dies for 5/16" Coventry diehead
(WC213S2)
£ 47.38 £ 47.38 17
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5/32x40 WHIT (ME) S20 Dies for 5/16" Coventry diehead image 5/32x40 WHIT (ME) S20 Dies for 5/16" Coventry diehead
(WC215S2)
£ 47.38 £ 47.38 14
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5/32x40 WHIT (ME)  Blank Dies 5/16" Coventry diehead image 5/32x40 WHIT (ME) Blank Dies 5/16" Coventry diehead
(WC215TB)
£ 59.98 £ 59.98 10
Enter job material & throat angle required.
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3/16x40 WHIT (ME) S20 Dies for 5/16" Coventry diehead image 3/16x40 WHIT (ME) S20 Dies for 5/16" Coventry diehead
(WC216S2)
£ 47.38 £ 47.38 21
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7/32x40 WHIT (ME) S20 Dies for 5/16" Coventry diehead image 7/32x40 WHIT (ME) S20 Dies for 5/16" Coventry diehead
(WC217S2)
£ 47.38 £ 47.38 36
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7/32x40 WHIT (ME)  Blank Dies for 5/16" Coventry diehead image 7/32x40 WHIT (ME) Blank Dies for 5/16" Coventry diehead
(WC217TB)
£ 59.98 £ 59.98 6
Enter job material & throat angle required.
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1/4x40 WHIT (ME) S20 Dies for 5/16" Coventry diehead image 1/4x40 WHIT (ME) S20 Dies for 5/16" Coventry diehead
(WC218S2)
£ 47.38 £ 47.38 17
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5/16x40 WHIT (ME) S20 Dies for 5/16" Coventry diehead image 5/16x40 WHIT (ME) S20 Dies for 5/16" Coventry diehead
(WC219S2)
£ 47.38 £ 47.38 17
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9/32x40 WHIT (ME) S20 Dies for 5/16" Coventry diehead image 9/32x40 WHIT (ME) S20 Dies for 5/16" Coventry diehead
(WC220S2)
£ 47.38 £ 47.38 8
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9/32x40 WHIT (ME)  Blank Dies for 5/16" Coventry diehead image 9/32x40 WHIT (ME) Blank Dies for 5/16" Coventry diehead
(WC220TB)
£ 59.98 £ 59.98 5
Enter job material & throat angle required.
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1/4 UNC S20 Dies for 5/16" Coventry diehead image 1/4 UNC S20 Dies for 5/16" Coventry diehead
(WC222S2)
£ 47.38 £ 47.38 18
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5/16 UNC S20 Dies for 5/16" Coventry diehead image 5/16 UNC S20 Dies for 5/16" Coventry diehead
(WC223S2)
£ 47.38 £ 47.38 7
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10 UNF S20 Dies for 5/16" Coventry diehead image 10 UNF S20 Dies for 5/16" Coventry diehead
(WC226S2)
£ 47.38 £ 47.38 21
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1/4 UNF S20 Dies for 5/16" Coventry diehead image 1/4 UNF S20 Dies for 5/16" Coventry diehead
(WC227S2)
£ 47.38 £ 47.38 14
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1/4 UNF Left Hand S20 Dies for 5/16" Coventry diehead image 1/4 UNF Left Hand S20 Dies for 5/16" Coventry diehead
(WC227LH)
£ 56.85 £ 56.85 7
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5/16 UNF S20 Dies for 5/16" Coventry diehead image 5/16 UNF S20 Dies for 5/16" Coventry diehead
(WC228S2)
£ 47.38 £ 47.38 19
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5/16 UNF Left Hand S20 Dies for 5/16" Coventry diehead image 5/16 UNF Left Hand S20 Dies for 5/16" Coventry diehead
(WC228LH)
£ 56.85 £ 56.85 6
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M2x0.4 S20 Dies for 5/16" Coventry diehead image M2x0.4 S20 Dies for 5/16" Coventry diehead
(WC229S2)
£ 47.38 £ 47.38 56
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M2.5x0.45 S20 Dies for 5/16" Coventry diehead image M2.5x0.45 S20 Dies for 5/16" Coventry diehead
(WC230S2)
£ 47.38 £ 47.38 23
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M3x0.5 S20 Dies for 5/16" Coventry diehead image M3x0.5 S20 Dies for 5/16" Coventry diehead
(WC231S2)
£ 47.38 £ 47.38 36
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M3.5x0.6 S20 Dies for 5/16" Coventry diehead image M3.5x0.6 S20 Dies for 5/16" Coventry diehead
(WC232S2)
£ 47.38 £ 47.38 42
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M4x0.7 S20 Dies for 5/16" Coventry diehead image M4x0.7 S20 Dies for 5/16" Coventry diehead
(WC234S2)
£ 47.38 £ 47.38 29
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M4x0.7 AM5 Dies for 5/16" Coventry diehead image M4x0.7 AM5 Dies for 5/16" Coventry diehead
(WC234AM5)
£ 47.38 £ 47.38 30
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M4x0.7 Threaded Blank Dies for 5/16" Coventry diehead image M4x0.7 Threaded Blank Dies for 5/16" Coventry diehead
(WC234TB)
£ 59.98 £ 59.98 Please enquire
M5x0.8 S20 Dies for 5/16" Coventry diehead image M5x0.8 S20 Dies for 5/16" Coventry diehead
(WC236S2)
£ 47.38 £ 47.38 6
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M5x0.8 AM5 Dies for 5/16" Coventry diehead image M5x0.8 AM5 Dies for 5/16" Coventry diehead
(WC236AM5)
£ 47.38 £ 47.38 13
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M5x0.8 Left Hand S20 Dies for 5/16" Coventry diehead image M5x0.8 Left Hand S20 Dies for 5/16" Coventry diehead
(WC236LH)
£ 56.85 £ 56.85 28
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M5x0.8 Threaded Blank Dies for 5/16" Coventry diehead image M5x0.8 Threaded Blank Dies for 5/16" Coventry diehead
(WC236TB)
£ 59.98 £ 59.98 4
Enter job material & throat angle required.
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M6x1 S20 Dies for 5/16" Coventry diehead image M6x1 S20 Dies for 5/16" Coventry diehead
(WC238S2)
£ 47.38 £ 47.38 46
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M6x1 AM5 Dies for 5/16" Coventry diehead image M6x1 AM5 Dies for 5/16" Coventry diehead
(WC238AM5)
£ 47.38 £ 47.38 33
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M6x1 Left Hand S20 Dies for 5/16" Coventry diehead image M6x1 Left Hand S20 Dies for 5/16" Coventry diehead
(WC238LH)
£ 56.85 £ 56.85 5
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M6x1 Threaded Blank Dies for 5/16" Coventry diehead image M6x1 Threaded Blank Dies for 5/16" Coventry diehead
(WC238TB)
£ 59.98 £ 59.98 6
Enter job material & throat angle required.
Add
M8x1.25 S20 Dies for 5/16" Coventry diehead image M8x1.25 S20 Dies for 5/16" Coventry diehead
(WC240S2)
£ 47.38 £ 47.38 22
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M8x1.25 Left Hand S20 Dies for 5/16" Coventry diehead image M8x1.25 Left Hand S20 Dies for 5/16" Coventry diehead
(WC240LH)
£ 56.85 £ 56.85 11
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M10x1.5 S20 Dies for 5/16" Coventry diehead image M10x1.5 S20 Dies for 5/16" Coventry diehead
(WC242S2)
£ 47.38 £ 47.38 39
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1/8 BSP S20 Dies for 5/16" Coventry diehead image 1/8 BSP S20 Dies for 5/16" Coventry diehead
(WC253S2)
£ 47.38 £ 47.38 17
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1/8 BSP B33 Dies for 5/16" Coventry diehead image 1/8 BSP B33 Dies for 5/16" Coventry diehead
(WC253B3)
£ 47.38 £ 47.38 56
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