Countersinks | Round, precise, chatter-free Guhring

Countersinks | Round, precise, chatter-free countersinking is guaranteed

The axial and radial forces that occur during countersinking operations are significantly reduced due to the unique geometry of the SpyroTec cutting edges. The convex form and variable pitch of the helical cutting edges results in a stable countersinking process with minimal vibration, even when using a hand drill. Round, precise, chatter-free countersinking is guaranteed. The TiAlN coating ensures higher wear resistance and thermal protection, which guarantees longer tool life in many different materials and applications.

Product Description

Key product lines for Countersinks

SpyroTec Countersinks

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SteelStainless steelGrey cast iron, malleable and spheroidal ironAluminium and other non-ferrous metalSpecial, super and titanium alloys
Results 1-25 of 74
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82° SpyroTec Countersink, 5/16 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 3/8 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 5/16 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 1/4 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 3/4 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 1/2 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 1/4 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 1/2 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 3/4 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 3/8 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 1 1/4 inch, HSCO, TiAlN

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90° SpyroTec Countersink, 15mm, HSCO, TiAlN

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  •  California Proposition 65 Warning
  •  EDP/Part number: 9055000150000
  •  Series number: 5500
  •  Order code: 15
  •  3 different convex cutting edges
  •  low-vibration cutting processes
  •  for round and chatter-free countersinking
  •  considerably lower feed force required
  •  for universal application

Catalog diagram for item 5500

82° SpyroTec Countersink, 7/8 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 5/8 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 7/8 inch, HSCO, TiAlN

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82° SpyroTec Countersink Set, 1/4, 5/16, 3/8, 1/2, 5/8, 3/4

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90° SpyroTec Countersink, 6.3mm, HSS, TiAlN

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  •  EDP/Part number: 9055030063000
  •  Series number: 5503
  •  Order code: 6.3
  •  long version for recessed machining points
  •  3 different convex cutting edges
  •  low-vibration cutting processes
  •  for round and chatter-free countersinking
  •  considerably lower feed force required
  •  for universal application

Catalog diagram for item 5503

90° SpyroTec Countersink, 8.3mm, HSCO, TiAlN

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  •  California Proposition 65 Warning
  •  EDP/Part number: 9055000083000
  •  Series number: 5500
  •  Order code: 8.3
  •  3 different convex cutting edges
  •  low-vibration cutting processes
  •  for round and chatter-free countersinking
  •  considerably lower feed force required
  •  for universal application

Catalog diagram for item 5500

90° SpyroTec Countersink, 12.4mm, HSCO, TiAlN

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  •  California Proposition 65 Warning
  •  EDP/Part number: 9055000124000
  •  Series number: 5500
  •  Order code: 12.4
  •  3 different convex cutting edges
  •  low-vibration cutting processes
  •  for round and chatter-free countersinking
  •  considerably lower feed force required
  •  for universal application

Catalog diagram for item 5500

82° SpyroTec Countersink, 1 inch, HSCO, TiAlN

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82° SpyroTec Countersink, 1 1/4 inch, HSCO, TiAlN

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82° SpyroTec Countersink Set, 1/4, 5/16, 3/8, 1/2, 5/8, 3/4

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Catalog diagram for item 5676

82° SpyroTec Countersink, 5/8 inch, HSCO, TiAlN

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60° SpyroTec Countersink, 8mm, HSS, TiAlN

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Catalog diagram for item 5670

90° SpyroTec Countersink, 6.3mm, HSCO, TiAlN

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  •  California Proposition 65 Warning
  •  EDP/Part number: 9055000063000
  •  Series number: 5500
  •  Order code: 6.3
  •  3 different convex cutting edges
  •  low-vibration cutting processes
  •  for round and chatter-free countersinking
  •  considerably lower feed force required
  •  for universal application

Catalog diagram for item 5500