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SP-ER20-S.

ER20 Standard Nut Wrench - Spanner for use with ER20 Collet Chuck Standard Nuts

ER20 standard nut wrench - Spanner suitable for use with all ER20 collet chucks, including straight shank collet holders.

Starting From: £7.43
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Series: SP-ER20-S
ER16 Tapping with Square Collets with Max 10 Micron Runout.

ER16 Tapping with Square Collets with Max 10 Micron Runout

ER16 Tapping with square <10 micron runout collets, available in diameters from 2.80mm to 8.00mm. The Tapping with square, high accuracy variants of ER collets - the world's most widely used clamping system, used for a wide array of high precision machining applications.

Buy 2 Get 1 Free!

"""
Buy 2 Get 1 FREE
Starting From: £18.95
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Series: T-ER16
SP-ER16-S.

ER16 Standard Nut Wrench - Spanner for use with ER16 Collet Chuck Standard Nuts

ER16 standard nut wrench - Spanner suitable for use with all ER16 collet chucks, including straight shank collet holders.

Starting From: £7.34
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Series: SP-ER16-S
ER20 Tapping with Square Collets with Max 10 Micron Runout.

ER20 Tapping with Square Collets with Max 10 Micron Runout

ER20 Tapping with square <10 micron runout collets, available in diameters from 3.50mm to 12.00mm. The Tapping with square, high accuracy variants of ER collets - the world's most widely used clamping system, used for a wide array of high precision machining applications.

Buy 2 Get 1 Free!

"""
Buy 2 Get 1 FREE
Starting From: £19.28
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Series: T-ER20
N-ER20-M.

ER20 Mini Locknut for use with ER20 Mini-Nut Collet Chucks

Replacement / spare mini locknut for use with ER20 collet chucks. Fits all ER20 mini nut chucks including straight shank

Starting From: £9.13
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Series: N-ER20-M
ER8 Standard Collets with Max 10 Micron Runout.

ER8 Standard Collets with Max 10 Micron Runout

ER08 standard <10 micron runout collets, available in diameters from 1.00mm - 5.00mm. Standard type, high accuracy ER collets

Buy 2 Get 1 FREE
Starting From: £10.00
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Series: ER08-H
ER25 Coolant Sealed Collets with Max 5 Micron Runout.

ER25 Coolant Sealed Collets with Max 5 Micron Runout

ER25 coolant sealed <5 micron runout collets, in diameters from 3.00mm - 16.00mm. Coolant sealed, ultra high accuracy ER collets

Starting From: £23.77
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Series: C-ER25-UH
ER40 Coolant Sealed Collets with Max 15 Micron Runout.

ER40 Coolant Sealed Collets with Max 15 Micron Runout

ER40 coolant sealed <15 micron runout collets, available in diameters from 3.00mm to 26.00mm. The coolant sealed, standard accuracy variants of ER collets - the world's most widely used clamping system, used for a wide array of standard precision machining applications.

Buy 2 Get 1 Free!

"""
Starting From: £21.71
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Series: C-ER40
N-ER25-B.

ER20 Bearing Locknut for use with ER20 Bearing-Nut Collet Chucks

Replacement / spare standard locknut for use with ER25 collet chucks. Fits all ER25 standard nut chucks including straight shank

Starting From: £24.10
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Series: N-ER25-B
N-ER32-B.

ER32 Bearing Locknut for use with ER32 Bearing-Nut Collet Chucks

Replacement / spare standard locknut for use with ER32 collet chucks. Fits all ER32 standard nut chucks including straight shank

Starting From: £24.10
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Series: N-ER32-B
N-ER40-S.

ER40 Standard Locknut for use with ER40 Standard-Nut Collet Chucks

Replacement / spare bearing locknut for use with ER40 collet chucks. Fits all ER40 bearing nut chucks including straight shank

Starting From: £12.93
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Series: N-ER40-S
SP-ER20-M.

ER20 Mini Nut Wrench - Spanner for use with ER20 Slimline Collet Chuck Mini-Nuts

ER20 mini nut wrench - Spanner suitable for use with all ER20 slimline collet chucks, including straight shank collet holders.

Starting From: £10.69
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Series: SP-ER20-M
N-ER50-S.

ER50 Standard Locknut for use with ER50 Standard-Nut Collet Chucks

Replacement / spare standard locknut for use with ER50 collet chucks. Fits all ER50 standard nut chucks including straight shank

Starting From: £22.40
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Series: N-ER50-S
ER20 Coolant Sealed Collets with Max 10 Micron Runout.

ER20 Coolant Sealed Collets with Max 10 Micron Runout

ER20 coolant sealed <10 micron runout collets, in diameters from 3.00mm - 13.00mm. Coolant sealed, high accuracy ER collets

Starting From: £18.44
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Series: C-ER20-H
ER20 Coolant Sealed Collets with Max 15 Micron Runout.

ER20 Coolant Sealed Collets with Max 15 Micron Runout

ER20 coolant sealed <15 micron runout collets, available in diameters from 3.00mm to 13.00mm. The coolant sealed, standard accuracy variants of ER collets - the world's most widely used clamping system, used for a wide array of standard precision machining applications.

Buy 2 Get 1 Free!

"""
Starting From: £16.20
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Series: C-ER20
ER20 Standard Collets with Max 5 Micron Runout.

ER20 Standard Collets with Max 5 Micron Runout

ER20 standard <5 micron runout collets available in diameters from 1.00mm - 13.00mm. Standard type, ultra high accuracy ER collets

Buy 2 Get 1 FREE
Starting From: £11.56
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Series: ER20-UH
N-ER25-M.

ER25 Mini Locknut for use with ER25 Mini-Nut Collet Chucks

Replacement / spare mini locknut for use with ER25 collet chucks. Fits all ER25 mini nut chucks including straight shank

Starting From: £9.64
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Series: N-ER25-M
N-ER20-S.

ER20 Standard Locknut for use with ER20 Standard-Nut Collet Chucks

Replacement / spare bearing locknut for use with ER20 collet chucks. Fits all ER20 bearing nut chucks including straight shank

Starting From: £8.95
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Series: N-ER20-S
N-ER20-H.

ER20 Hexagon Locknut for use with ER20 Hex-Nut Collet Chucks

Replacement / spare hexagon locknut for use with ER20 collet chucks. Fits all ER20 hexagon nut chucks including straight shank

Starting From: £9.13
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Series: N-ER20-H
SP-OZ25.

OZ25 Standard Nut Wrench - Spanner for use with OZ25 Collet Chuck Standard Nuts

OZ25 Standard nut wrench - Spanner suitable for use with all OZ25 collet chucks, including straight shank collet holders.

Starting From: £4.15
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Series: SP-OZ25
SP-ER11-H.

ER11 Hexagon Nut Wrench - Spanner for use with ER11 Collet Chuck Hex-Nuts

ER11 hexagon nut wrench - Spanner suitable for use with all ER11 collet chucks, including straight shank collet holders.

Starting From: £6.20
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Series: SP-ER11-H
ER8 Standard Collets with Max 15 Micron Runout.

ER8 Standard Collets with Max 15 Micron Runout

ER08 standard <15 micron runout collets, available in diameters from 1.00mm - 5.00mm. Standard type, standard accuracy ER collets

Buy 2 Get 1 FREE
Starting From: £8.11
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Series: ER08
ER50 Standard Collets with Max 10 Micron Runout.

ER50 Standard Collets with Max 10 Micron Runout

ER50 standard <10 micron runout collets, available in diameters from 6.00mm - 34.00mm. Standard type, high accuracy ER collets

Buy 2 Get 1 FREE
Starting From: £28.92
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Series: ER50-H
ER50 Standard Collets with Max 5 Micron Runout.

ER50 Standard Collets with Max 5 Micron Runout

ER50 standard <5 micron runout collets available in diameters from 6.00mm - 34.00mm. Standard type, ultra high accuracy ER collets

Buy 2 Get 1 FREE
Starting From: £34.97
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Series: ER50-UH