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HSS conical and deburring countersink 90 ° dia. 28 mm shank dia. 12 mm DIN 335 C 3-surface shaft
Article no.: 4007220166857
Article code:
Please note the delivery time and limited advice:
We order this item for you directly from the manufacturer, as it is not part of our main range and is therefore not in stock with us.
InfoProduct details
Technical Data
| Type of product | Stepped drill and countersink |
Identification & Classification
| Article number | 4007220166857 | |
| EAN / GTIN | 4007220166857 | |
| Manufacturer number | 25202118 | |
| L-Number | L51140 861 | |
| Manufacturer/responsible person | August Rueggeberg GmbH & Co. KG, Hauptstraße 13, 51709 MARIENHEIDE, Germany, www.pferd.com |
Description
Version:
- HSS
Description:
Conical countersinks from PFERD TOOLS are characterized by their particularly sharp blades that are able to achieve very good results, even at low cutting speeds. High-performance countersink tools with a countersink angle of 90° for countersinking 90° screws for all common materials such as steel, cast steel and non-ferrous metals.
Feature:
- RPM from, grey cast iron, white cast iron: 110 RPM
- RPM from, rust and acid-resistant steels: 110 RPM
- RPM from, soft non-ferrous metals: 170 RPM
- RPM from, steels up to 700 N/mm²: 170 RPM
- RPM from, thermoplastics, fibre-reinforced plastics (GRP/CRP): 110 RPM
- RPM to, grey cast iron, white cast iron: 110 RPM
- RPM to, rust and acid-resistant steels: 170 RPM
- RPM to, soft non-ferrous metals: 220 RPM
- RPM to, steels up to 700 N/mm²: 220 RPM
- RPM to, thermoplastics, fibre-reinforced plastics (GRP/CRP): 170 RPM
- Version: HSS
- Diameter: 28 mm
- Dia. shank, metric: 12 mm
- Angle: 90 °
- Length, total: 71 mm
Advantage:
- Very high stock removal rate and optimum chip removal.
- Burr-free results even at low cutting speeds.
- Long tool life.
- High workpiece surface quality.
Application:
- Recommendations for use: Use cutting oil or compressed air as a coolant/lubricant. Particularly well suited for producing countersinks for 90° screws.
- 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
- Cast iron
- Chipboard
- 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
- Hardwood
- 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 up to 700 N/mm² (< 220 HB)
- Thermoplastics
- Titanium
- Titanium alloys
- Tool steels
- Tough aluminium 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; Cast iron; Chipboard; 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; Hardwood; 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 up to 700 N/mm² (< 220 HB); Thermoplastics; Titanium; Titanium alloys; Tool steels; Tough aluminium alloys; White annealed cast iron (GTW, GJMW); Wood; Zinc
Note:
- To ensure reliable torque transmission, conical countersinks have a three-surface shaft from a countersink diameter of 28 mm.