SET STB HSSE 3TLG

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PFERD TOOLS worldwide

This set contains

Step drill HSS 9 drilling steps dia. 4-12 mm 3-surface shaft dia. 6 mm

Item number: 25201036

EAN: 4007220165867
Step drill HSS 9 drilling steps dia. 4-20 mm 3-surface shaft dia. 8 mm

Item number: 25201037

EAN: 4007220165874
step drill HSS 14 drilling steps dia. 4-30mm 3-surface shaft dia. 10mm

Item number: 25201038

EAN: 4007220165881

Technical information

Number, content: 3 pcs.
PFERD TOOLS type: Set STB HSSE Co5 3
Version: HSSE
Packaging unit: 1 piece

Special features

Drilling and deburring in a single step.
Completely smooth running and a high cutting performance.
The high-quality drill tip ensures easy centering and drilling.
The tool taper makes it easier to pull back from drilled plates.
Long and solid chips are quickly and easily removed similar to the chip produced by a spiral drill.
Built-up edges and cold welding on the flutes are prevented.

Recommendations for use

Use cutting oil/compressed air as a coolant and lubricant in the case of step drills without a coating.

Safety notes

To ensure reliable torque transmission, step drills have a three-surface shaft.

Materials that can be worked: Aluminum; Brass; Bronze; Case-hardened steels; Copper; 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 %; Hard non-ferrous metal; Hardwood; Other; Other non-ferrous metals; Plastics; Soft aluminium alloys; Soft non-ferrous metal; Soft titanium alloys (tensile strength 500 N/mm²); Soft wood; Steel; Steel, cast steel; Steels up to 220 HV (< 95 HB); Steels up to 370 HV (< 38 HRC); Thermoplastics; Thermosetting plastics; Titanium; Titanium alloys; Tool steels; Tough aluminium alloys; Wood; Zinc

Applications: Countersinking; Deburring; Drilling

Drive types: Column drill; Power drill

Downloads

wzh26-catalogue-2-web-en-int.pdf

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