SMC MHF2 Series, Air Gripper, 2 Finger, Low Profile, MHF2 16D1R M9NM HSS Roughing End Mill (Tank Power Fine Pitch) 100 mm 48000 lbf 214000 100 mm 48000 lbf 214000 N 214 Specification item model symbol Specification information built in magnet D built in magnet installation support B Basic type tube inner diameter 25 tube inner diameter 25mm cylinder stroke 75 Cylinder stroke 75mm dual stroke mark No dual stroke mark cylinder stroke 2 Cylinder stroke 2 None option C With rubber bumper (for long stroke: standard) auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard