reichelt elektronik GmbH & Co. KG
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BOHRER 420 :: TiAIN HSS step drill bit, 4-20mm, gradient 2 mm

Item-No.: BOHRER 420
€53,40
Category of goods: 1

BOHRER 420

  • Product Description
  • Technical information
  • General
    • Type
    • Titanium HSS step drill
  • Implementation
    • Boring aperture
    • 4.0 - 20.0 mm

TiAIN HSS step drill bit for burr-free drilling and reaming of metal sheets, pipes and profiles.
Drill hole diameter: 4-20 mm
Gradient: 2 mm

Area of use:
Steel, Cr-Ni steel, non-ferrous metals, acrylic glass and plastic up to a wall thickness of 5 mm.

With two cutting edges and a fixed centring tip. The hole diameters are signed by laser in both grooves. The scale is legible when the tool is rotating. With a chamfer-planer zone for deburring on both sides in one pass. The TiAIN coating for dry machining offers a higher level of surface hardening compared with TiN coatings. The innovative ''ROTASTOP" comfort shank provides optimum torque transmission.



Manufacturer : EXACT
Factory number : 7022
Package weight : 0.06 kg
Technical information
  • General
    • Type
    • Titanium HSS step drill
  • Implementation
    • Boring aperture
    • 4.0 - 20.0 mm
Datasheet/manual