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PFERD TOOLS Spiral drill STEEL dia. 3.5 mm HSS-G N DIN 1897 118° extra-short version for robot and machine applications universal
Article no.: 4007220565438
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
Identification & Classification
| Article number | 4007220565438 | |
| EAN / GTIN | 4007220565438 | |
| Manufacturer number | 25203899 | |
| L-Number | L51700 101493 | |
| Manufacturer/responsible person | August Rueggeberg GmbH & Co. KG, Hauptstraße 13, 51709 MARIENHEIDE, Germany, www.pferd.com |
Description
Version:
- STEEL
Description:
- Cross-ground drilling tools for industrial applications.
- Fully ground, clockwise turning versions that produce precise drill holes thanks to their high concentricity and exact centring.
- PFERD TOOLS offers twist drills in the STEEL (118° point angle) and INOX (135° point angle) versions.
- High-performance drilling tools in the STEEL version in HSSG (M2) for industrial applications.
- Fully ground right-hand cutting version with cross cut, which produces precise drill holes thanks to its high concentricity and exact centring.
- Extra-short twist drills in accordance with DIN 1897, preferably for robot and machine use.
Feature:
- RPM of, gray cast iron, white cast iron: 910 rpm
- RPM of, hard NF metals: 2280 rpm
- RPM of, soft NF metals: 2730 rpm
- RPM of, steels above 700 N/mm²: 1820 rpm
- RPM of, steels up to 700 N/mm²: 2280 rpm
- RPM of, Thermoplastics, Fiber Reinforced Plastics (GRP/CFRP): 1370 rpm
- RPM BIS, gray cast iron, white cast iron: 2280 rpm
- RPM BIS, hard NF metals: 4550 rpm
- RPM BIS, soft NF metals: 5460 rpm
- RPM BIS, steels above 700 N/mm²: 2280 rpm
- RPM BIS, steels up to 700 N/mm²: 3190 rpm
- RPM up to, thermopl. Plastics, fibres Plastics (GRP/CFRP): 3640 rpm
- Version: STEEL
- ø: 3.5 mm
- Spiral angle, of: 27°
- Squares: 118°
- Flute length: 20 mm
- Length, total: 52 mm
Advantage:
- Universally suitable for steel, cast steel, grey cast iron, malleable cast iron, bronze, brass, aluminium.
- Easy centring.
- Long tool life.
- Very good chip removal.
- High concentricity.
Application:
- Application recommendations: Observe the recommended speeds. If possible, use a high-quality cutting oil or cooling lubricant when drilling metals. This promotes smooth running and extends the service life of the drill bit. Exception: Add petroleum instead of cutting oil when machining aluminium. Remove the particles produced when machining stainless steel (INOX) from the workpiece to prevent corrosion. Clean the workpiece chemically or mechanically (etching/polishing etc.).
- Machining tasks: Drilling
- Drive types: Pillar drill; Machine tool; Drill; Robot; Stationary machines
Material:
- Machinable materials:
- Aluminium
- Malleable cast iron
- Black malleable cast iron (GTS, GJMB)
- brass
- bronze
- Case-hardening steels
- Cast iron
- Cast steel
- Cast skin
- Chipboard
- Copper
- Ductile cast iron
- Thermosetting plastics
- Elastomers
- Fibre-reinforced thermosets (GRP, CFRP)
- Fibre-reinforced thermosets (GFRP, CFRP) fibre content ≤ 40 %
- Fibre-reinforced thermosets (GFRP, CFRP) fibre content > 40 %
- Grey/spheroidal cast iron (GG/GJL, GGG/GJS)
- Non-ferrous metal hard
- Hard wood
- Other non-ferrous metals
- Other non-ferrous metals
- plastics
- Rolling and ball bearing steels
- Soft non-ferrous metal
- Soft titanium alloys (tensile strength 500 N/mm²)
- Soft wood
- 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
- Tool steels
- White malleable cast iron (GTW, GJMW)
- wood
- Zinc
Note:
- Use eye protection!
- Observe safety recommendations!