Model#: FESN493424

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Festool 493424 4.5mm Centrotec HSS Spiral Drill Bit Package

  • Festool 493424 4.5mm Centrotec HSS Spiral Drill Bit Package
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The 4.5mm Spiral Drill Bit Set with reusable Centrotec shank provides a precise, compact and durable solution for drilling wood, metal and plastic. Precision ground HSS steel stays sharper longer for precise hole drilling and a long service life.
The Festool Centrotec System is designed to deliver a better transfer of force between the drill and the bit with no chance for bit slippage or marring of the bit. The Centrotec Chuck design enables a weight reduction and a reduction in length. The quick-change Centrotec system delivers faster, more efficient means of changing bits and driver tips than any keyless chuck system and virtually eliminates run out.
  • HSS polished spiral bits for metal, plastic, and wood
  • High Speed Steel (HSS) bits are able to withstand the high tempteratures of drilling in metal not reccomended for carbon steel bits
  • Three piece design with replaceable spiral bit, Centrotec hex shank for no-slip usage, and set screw
  • Works in Festool Centrotec chuck for reduced length and weight compared to standard chucks
  • (3) HSS Spiral Drill Bits
  • Set Screw
  • Allen Wrench


Compatible With: M0103, M0104, 564139, 564178, 564179, 564180, PC1213S, PC1224S, PC1230S, PTDK15S
Diameter: 4.5mm
Shipping Weight: 1.13 lbs.



5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Would you recommend?
Yes (3)
Easy To Use (1)
Yes, I would recommend this to a friend
Takes Heavy Use (Metal & Wood)
This is a sturdy little drill bit with the Centrotec compatible shank. Replacement bits can be purchased in 10-packs. Simply loosen the allen nut, replace the drill bit, and tighten. A's done. I think these are manufactured by Leitz for Festool and are the best bits I've ever used. They are sharp, long lasting and amazingly durable.

Bit packages include 1) reusable Centrotec shank with installed bit 2) two replacement bits and 3) an allen wrench.

I really find Festool bits to be the best value, best quality and longest lasting on the market.
August 22, 2011
Yes, I would recommend this to a friend
Sing to me Muse...
the wrath of a drill ease...well, no wrath at all with these HSS bits. You can expect more play with a spiral bit than, say, a brad point. However, I use these all the time as general all-purpose bits. They're persistent, get the job done and can be used with the Centrotec system. I think they're great.
August 22, 2011
Yes, I would recommend this to a friend
Easy To Use
Great and versatile drill Bit!
This is a great drill bit. Not only does it stay sharp for a long period of time and is extremely durable but it also has a 3 piece to it. It is great for on the job repair or fix or to resharpen. I have since had no problems and have not used the 3 piece feature but when I do its a piece of mind that it is there!
August 23, 2011

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