PFERD 20001 - HSS Twist Drill Jobber Length M2 1/32" STEEL
Drill bits with cross grinding for industrial use. Fully ground, right-hand turning to produce precise drill holes due to their high concentricity and exact centering. PFERD offers spiral drills STEEL (118° point angle) and INOX (135° point angle) versions.High-performance HSSG (M2) drill bit for industrial use on STEEL. The fully ground right-hand turning design with cross grinding provides an exact centering drill tip and a high level of concentricity.
Advantages:
- Very good chip removal.
- High concentricity.
- Exact centering and low feed force thanks to cross grinding.
- Designed for universal use on steel, cast steel, grey cast iron, annealed cast iron, bronze, brass, aluminum.
- Easy centering.
- Durable.
Recommendations for Use:
- Observe the recommended rotational speed.
- When drilling metals, use a high-quality cutting oil or cooling lubricant, if possible. This facilitates smooth running and extends the drill service life. Exception: when working on aluminum, use kerosene instead of cutting oil.
- To avoid corrosion when working on stainless steel (INOX), remove any particles that break away from the workpiece. Clean the workpiece chemically or mechanically (etching/polishing, etc.).
Workpiece Materials:
- Aluminum
- Annealed cast iron
- Black annealed cast iron (GTS, GJMB)
- Brass
- Bronze
- Case-hardened steels
- Casting scale
- Casting scale with sand contamination and metal contamination
- Cast iron
- Cast steel
- Chipboard
- Copper
- Ductile cast iron
- 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 non-ferrous metal
- Hardwood
- Other
- Other non-ferrous metals
- Plastics
- Roller-bearing and ball-bearing steels
- Soft non-ferrous metal
- Soft titanium alloys (tensile strength 500 N/mm²)
- Soft wood
- Steel
- Steel, cast steel
- Steels over 220 HV (> 95 HB)
- Steels up to 220 HV (< 95 HB)
- Steels up to 370 HV (< 38 HRC)
- Thermoplastics
- Thermosetting plastics
- Titanium
- Titanium alloys
- Tool steels
- White annealed cast iron (GTW, GJMW)
- Wood
- Zinc
Applications
Compatible Power Tools:
- Column drill
- Power drill
- Robot
- Stationary machines
- Tool machine
Specifications:
Item Number | 25204001 |
Angle | 118° |
Dia. | 1/32 Inch |
EDP number | 20001 |
Flute length | 33/64 Inch |
Overall length | 1 3/8 Inch |
RPM from, grey cast iron, white cast iron | 3981 RPM |
RPM from, hard non-ferrous metals | 9952 RPM |
RPM from, soft non-ferrous metals | 11943 RPM |
RPM from, thermoplastics, fibre-reinforced plastics (GRP/CRP) | 5971 RPM |
RPM to, grey cast iron, white cast iron | 9952 RPM |
RPM to, hard non-ferrous metals | 19904 RPM |
RPM to, soft non-ferrous metals | 23885 RPM |
RPM to, thermoplastics, fibre-reinforced plastics (GRP/CRP) | 15924 RPM |
Version | STEEL |
Packaging unit | 10 pieces |