Spiral Drill Bit INOX HSS-E 15.5mm x 120mm Pferd 25203816

DESCRIPTION:

Drilling tools with cross grinding for industrial uses. Fully ground, right-hand turning versions that produce precise drill holes thanks to their high concentricity and exact centring. Pferd tools offer spiral drills in the steel (118° Point angle) and INOX (125° point angle) versions.
High-performance drilling tools in the INOX in HSSE-Co5 (M35) version for industrial uses. Fully ground right-hand turning version with cross grinding that produces precise drill holes thanks to its high concentricity and exact centring.

FEATURES:

• Very good chip removal.
• High concentricity.
• Exact centring and low feed force thanks to cross grinding.
• Particularly well suited for tough and hard materials, such as alloyed and high-strength steel, stainless steel (INOX).
• Robust tip profile.
• Very long tool life.
• Very good temperature resistance due to the co content.

RECOMMENDATIONS FOR USE:

• Observe the recommended rotational speeds.
• When drilling metals, use a high-quality cutting oil or coolant, if possible. This facilitates smooth running and extends the drill tool life. Exception: when working on aluminium, use kerosene instead of cutting oil.
• When working on stainless steel (INOX), remove any particles that break away from the workpiece in order to avoid corrosion. Clean the workpiece chemically or mechanically (e.g., etching or polishing).

SAFETY NOTES:

• Wear eye protection.

MATERIALS THAT CAN BE WORKED:

• Aluminium
• 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
• Cobalt-based alloys
• 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 aluminium alloys
• Nickel-based alloys (e.g. inconell and hastelloy)
• Nickel or titanium-based superalloys
• Other
• Other non-ferrous metals
• Plastics
• Roller-bearing and ball-bearing steels
• Soft aluminium alloys
• Soft non-ferrous metal
• Soft titanium alloys (tensile strength 500 N/mm²)
• Soft wood
• Stainless steel (INOX)
• Steel
• Steel, cast steel
• Hard non-ferrous metal
• Hardwood
• High-temperature-resistant materials
• Steels over 700 N/mm² (< 220 HB)
• Steels up to 1200 N/mm² (> 38 HRC)
• Steels up to 700 N/mm² (< 220 HB)
• Thermoplastics
• Thermosetting plastics
• Titanium
• Titanium alloys
• Tool steels
• Tough aluminium alloys
• White annealed cast iron (GTW, GJMW)
• Wood
• Zinc

APPLICATIONS:

• Drilling

DRIVE TYPES:

• Automated centres
• Power drill
• Column drill
• Tool machine

SPECIFICATIONS:

Part Number/SKU: 25203816

* Product Images are for illustration purposes only, unless otherwise specified colour may be different.