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Why choose for Metal drill bit HSS-G TiN 3 mm - Per Piece?
- Very strong
- Titanium Nitride (TiN) coating
- Heat-resistant up to 600°C
Metal drill bit HSS-G TiN 3 mm - Per Piece
The Wovar metal drill high-strength steel (HSS) with TiN coating is fully ground so that it drills through the material faster. This metal drill has a diameter of 3mm and is 61mm long.
What can I use the metal drill for?
This metal twist drill from Wovar is suitable for drilling holes in steel, cast steel alloyed and unalloyed (up to 1100 N / mm2 strength), gray, temper iron, nodular and die cast iron, sintered iron, nickel silver, graphite, short-cutting aluminum alloys, brass and bronze. Do you want to drill in hardwood or softwood? Then use our hardwood drills. The difference between a metal drill bit and a hardwood drill bit is that hardwood drill bits are slightly sharper so that they slide through the wood faster.
What is the advantage of the TiN coating?
The Titanium-Nitride coating (TiN coating) makes this metal spiral drill very strong. This is because the surface hardness is increased to approximately 2300 HV. In addition, it increases the heat resistance of the drill up to 600°C. Metal drill bits can get very hot. This causes them to warp or break. The TiN coating on Wovar's metal drills significantly reduces this chance.
Tips for drilling in metal
Before you start drilling, it is recommended to punch a small point in the metal to prevent the drill from slipping. When drilling large holes in the above materials, it is recommended to pre-drill with a 4mm metal drill bit.
Order metal drills
Do not forget to take advantage of our volume discount and order at least 5 metal drill bits. Companies in the construction and garden industry benefit from extra benefits such as discounts with a business account.
Is this metal drill bit not quite what you are looking for? View our entire range of metal drills here. In addition to loose metal drills, wovar supplies complete metal drill sets.
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