M20X2.5 Tap, Modified Bottom, metric thread, D7/D8, 4 flutes, HSS-E, TiCN Coated, with Coolant

Coolant fed taps are designed to increase cutting efficiency and chip evacuation by supplying coolant directly to the cutting zone. Coolant ducts within the tap are directed either radially or axially. Radial coolant ducts funnel coolant directly into the flute of the tap while radial coolant ducts channel coolant to the point of the tap.
  • Item Code: 778-20.000
  • Availability:
  • Mfg Part #: 9007780200000
  • Brand: Guhring

Unit Size: 1

Tech Specs Back To Top

Brand Guhring
chamfer (decimal) Modified Bottom
Coating TiCN
Coolant with
Diameter M20X2.5
Diameter (mm) 20
H Limit D7/D8
Material HSS-E
Number of flutes 4
Overall Length (decimal) 5.5118
Overall Length (mm) 140
Series 778
Shank Diameter (mm) 16
Square Size (mm) 12
threadtype metric

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