Quick assembly and replacement: This pipe cutter is designed for fast setup and easy part replacement, following the detailed instruction image. Hassle measurement with a 1/4 inch hex shank: Use the 1/4 inch hexagonal shank and a 4 inch scale to adjust the limit disc to the desired position, eliminating separate measurement steps. Precise cutting with the depth gauge guide: The included depth gauge guide sets the cutter distance and helps you hold the drill at the correct angle for accurate cuts. Adjustable inside pipe cutter with broad compatibility: The inside pipe cutter includes an adjustable depth gauge guide and is suitable for other regular inside cutters. You can cut the required pipe length by moving the depth gauge guide attached to the hex shank. Practical use scenarios: Inwall or tightspace plumbing: Cut pipes to exact lengths inside walls or restricted areas, using the depth gauge to control depth and angle. Cabinet and undersink installations: Quickly set the limit disc for precise inside cuts in compact spaces, reducing rework. Onsite fabrication or : Trim pipe segments for copper or other compatible pipes with repeatable, accurate cuts by adjusting the depth gauge guide on the hex shank. Key attributes at a glance: 1/4 inch hex shank, 4 inch scale, adjustable limit disc, depth gauge guide, compatibility with other regular inside cutters, designed for precise and controlled inside cuts.