Version:
Description:
Conical countersinks from PFERD are characterized by their particularly sharp blades that are able to achieve very good results, even at low cutting speeds. High-performance tools with a countersink angle of 90° for countersinking 90° screws for particularly tough and hard materials such as alloyed and high-strength steel and stainless steel (INOX). Conical countersinks with unequal pitch (UGT) are characterized by a specially developed geometry with wide flutes, which enables optimal chip removal and heat dissipation, smooth running and optimum results. Long tool life and temperature-resistant version due to Co content.
Feature:
- RPM from, grey cast iron, white cast iron: 320 RPM
- RPM from, hard non-ferrous metals: 320 RPM
- RPM from, rust and acid-resistant steels: 320 RPM
- RPM from, soft non-ferrous metals: 470 RPM
- RPM from, steels over 700 N/mm²: 320 RPM
- RPM from, steels up to 700 N/mm²: 470 RPM
- RPM from, thermoplastics, fibre-reinforced plastics (GRP/CRP): 320 RPM
- RPM to, grey cast iron, white cast iron: 320 RPM
- RPM to, hard non-ferrous metals: 470 RPM
- RPM to, rust and acid-resistant steels: 470 RPM
- RPM to, soft non-ferrous metals: 640 RPM
- RPM to, steels over 700 N/mm²: 470 RPM
- RPM to, steels up to 700 N/mm²: 640 RPM
- RPM to, thermoplastics, fibre-reinforced plastics (GRP/CRP): 470 RPM
- Version: HSSE UGT
- Diameter: 10.4 mm
- Dia. shank, metric: 6 mm
- Angle: 90 °
- Length, total: 50 mm
Advantage:
- Smooth running.
- Low countersinking force and a good surface quality.
- Specially developed geometry with wide flutes for optimal chip removal and heat dissipation.
- Very high stock removal rate and optimum chip removal.
- Burr-free results even at low cutting speeds.
Application:
- Recommendations for use: Use cutting oil or compressed air as a coolant/lubricant. Particularly well suited to producing exact countersinks.
- Applications: Countersinking
- Drive types: Column drill; Tool machine; Power drill; Robot; Stationary machines
Material:
- Materials that can be worked:
- Aluminium
- Annealed cast iron
- Black annealed cast iron (GTS, GJMB)
- Brass
- Bronze
- Case-hardened steels
- Cast iron
- Chipboard
- Cobalt-based alloys
- Copper
- Thermosetting plastics
- Elastomers
- Fibre-reinforced thermosetting plastics (GRP, CRP)
- Fibre-reinforced thermosetting plastics (GRP, CRP) with a fibre content ≤ 40 %
- Fibre-reinforced thermosetting plastics (GRP, CRP) with a fibre content > 40 %
- Grey/nodular cast iron (GG/GJL, GGG/GJS)
- Hard aluminium alloys
- Hard non-ferrous metal
- Nickel-based alloys (e.g. Inconell and Hastelloy)
- Nickel or titanium-based superalloys
- Other non-ferrous metals
- Other
- Plastics
- Soft aluminium alloys
- Soft non-ferrous metal
- Soft titanium alloys (tensile strength 500 N/mm²)
- Soft wood
- Stainless steel (INOX)
- Steel
- Steel, cast steel
- Steels up to 1,200 N/mm² (< 38 HRC)
- Steels over 700 N/mm² (> 220 HB)
- Steels up to 700 N/mm² (< 220 HB)
- Thermoplastics
- Titanium
- Titanium alloys
- White annealed cast iron (GTW, GJMW)
- Wood
- Zinc
- Materials that can be worked: Aluminium; Annealed cast iron; Black annealed cast iron (GTS, GJMB); Brass; Bronze; Case-hardened steels; Cast iron; Chipboard; Cobalt-based alloys; Copper; Thermosetting plastics; Elastomers; Fibre-reinforced thermosetting plastics (GRP, CRP); Fibre-reinforced thermosetting plastics (GRP, CRP) with a fibre content ≤ 40 %; Fibre-reinforced thermosetting plastics (GRP, CRP) with a fibre content > 40 %; Grey/nodular cast iron (GG/GJL, GGG/GJS); Hard aluminium alloys; Hard non-ferrous metal; Nickel-based alloys (e.g. Inconell and Hastelloy); Nickel or titanium-based superalloys; Other non-ferrous metals; Other; Plastics; Soft aluminium alloys; Soft non-ferrous metal; Soft titanium alloys (tensile strength 500 N/mm²); Soft wood; Stainless steel (INOX); Steel; Steel, cast steel; Steels up to 1,200 N/mm² (< 38 HRC); Steels over 700 N/mm² (> 220 HB); Steels up to 700 N/mm² (< 220 HB); Thermoplastics; Titanium; Titanium alloys; White annealed cast iron (GTW, GJMW); Wood; Zinc