Alpen Cobalt Drill Bit Set 6 Piece 2-8MmAlpen Cobalt Drill Bit Set 6 Piece 2 8Mm A Neatly Packaged Cobalt Drill Bit Set In A Plastic Case. Manufactured In Austria. Alpen Drill Bits Are Known For Their Quality And Performance. The Sizes Are From 2 Mm Up To 8 Mm In Choice Of Popularity. The Box Contains 6 Pieces Twist Drill Bits For Stainless Steel: 2. 0, 3. 0, 4. 0, 5. 0, 6. 0, 8. 0Mm Art. Nr. 00100606100 Range Of Application: 5% Cobalt Alloyed Jobber Drills With High Heatresistance For