Twist drill bit Tip Top long DIN 340

The universal model

The long twist drill bit with a TIP TOP tip.

Field of Application:

Steel, stainless steel, aluminium, plastic, non-ferrous metals, cast iron, unalloyed hardened steels, compact and hard wood and soft and light wood etc.

Advantages:

Tip Top tip (from diameter 3.0 mm)
- Precise centring - the drill almost never runs off centre and it is even possible to perform angled spot drilling
- Rapid drilling progress - multiple cutting edges in use at the same time
- Circular holes even in sheet metal machining
- Simple drilling - minimal energy expenditure required
- Does not hook into the material - makes drilling out existing holes effortless

Latest generation - HSSX base material
- Maximum flexibility and heat strengthening in one tool
- Even more universal - more material types can be processed

Surface
- The multifunctional steam oxide (Fe2 O4) coating is an adhesive oxide coating with a thickness of 0.010 mm and offers the following advantages:
- Improved adhesion of cooling lubricant on the tool surface prevents built-up edges and cold welds.
- Improves chip discharge from the cutter reduces heat development in the critical zone.
- Increased surface hardness for improved wear resistance.

TRICON shank (from diameter 4.0 mm)
- Prevents spinning in the drill chuck - therefore no damage to the drill bit
- Mechanical interlock in drill chuck - securely and firmly clamped, particularly in the quick-action drill chuck
- Optimal power transmission to the tip where the power is needed

Sustainable plastic packaging
- The base material of the packaging is made from 100 % recycled plastic
- No new resources are used - all recycled

Advice:

Tip Top tips for 3.0 mm and above. TRICON shanks for 4.0 mm and above