Wunder Tungdrill 99 (Previously Known As - Wunder Tungdrill 8800) - EWAC Alloys Limited

Composite gas brazing filler rod with hard carbides embedded in tough matrix

Applications:

  • Drill bits
  • Stabilizer
  • Fishing tool
  • Masonry drill
  • Rotary cutting tool

Typical Mechanical Properties:
Hardness: Matrix – 210 BHN,
Carbides – 1250 HV (min)