
Grades SERIES 1TW7 (TOP-ON STYLE) HEAVY DUTY ROUGHING T1 D1 L1 L2 L1 L2 T1 D1 Extension Max. Depth # Accepts Cutter Number Adaption Nom. Dia. Length of Cut Effective Inserts 1TW7Q-06012X5R01 M8 0.625 1.00 0.48 2 NBEU16 1TW7J-07014X6R01 M10 0.750 1.18 0.52 2 NBEU19 1TW7K-10017X7R01 M12 1.000 1.38 0.68 2 NBEU25 NBEU1603R NBEU1904R NBEU25T4R .269 .307 .402 .586 .118 .648 .146 .865 .177 Part Number Application IN2035 IN2504 IN2505 IN2530 IN4005 IN4030 NBEU1603R Center Cutting - n/a NBEU1904R Center Cutting - n/a NBEU25T4R Center Cutting - n/a HARDWARE Screw Driver Driver 1TW7Q-06012X5R01 SM25-064-00 DS-T08S - - 1TW7J-07014X6R01 SM30-072-00 - DS-T09W - 1TW7K-10017X7R01 - - - DS-T15T =P =M =K =N =S =H 101