Drilling performance and behavior of cutting edge shape of diamond-coated carbide drill in drilling of zirconia ceramics

[B-1-7] Drilling performance and behavior of cutting edge shape of diamond-coated carbide drill in drilling of zirconia ceramics

〇Masato Okada¹, Fuya Yoshimoto¹, Hidehito Watanabe², Takuya Miura¹, Masaaki Otsu¹ (1.University of Fukui, 2.UNION TOOL CO.)

Keywords:Machining、Diamond-coated carbide drill、Zirconia ceramics、Drilling conditions、Tool wear behavior