Tool Wear and Surface Evaluation in Drilling Fly Ash Geopolymer Using HSS, HSS-Co, and HSS-TiN Cutting Tools

Mohd Fathullah Ghazali1,2, Mohd Mustafa Al Bakri Abdullah2,3, Shayfull Zamree Abd Rahim1,2

  • 1Faculty of Mechanical Engineering Technology, Universiti Malaysia Perlis, Perlis 01000, Malaysia.

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