This versatile and economical 5pc Indexable Turning Tool Set is equipped with a positive rake cutting and built-in chip breaker groove for ease of use. Each set includes 5 TCMT Inserts, 5 Torx screws, 2 Torx keys & a fitted case. FEATURES: Positive rake cutting and built-in chip breaker groove. Each item includes 5 TCMT Inserts, 5 Torx screws, 2 Torx keys & a fitted case Shank: 1/4" Inserts: TCMT090204 Overall Length: 2" Holder Styles: AL, AR, BL, BR, & E