Feature: 1. Allows you to easily and accurately adjust the height of the cutting edge, suitable for manual and CNC lathes 2. Efficient V Shape slot, which can firmly hold round shank tools and 1/4in ‑ 5/8 in square drills 3. The tool holder is precisely ground and hardened, the turning tool and the tool holder can be firmly locked together 4. Strictly following industry standards and controlling the quality to meet your higher requirements 5. After carefully crafting, not only having a classic appearance, but also has a high cost performance Specification: Item Type: Turning Facing Holder Model: 250-202 Material: High Speed Steel Purpose: V Shape slot can accommodate round shank boring bars and tools and square cutter heads for machining end faces, exteriors, cutting, boring, etc. Size:Approx. 90 x 45 x 30mm / 3.5 x 1.8 x 1.2in (Not including top screw) Slot Width: 5/8in Slot Depth: 1/2in Distance from bottom to top of Slot: 1-1/8in Package List: 1 x Turning Facing Holder Note: The product is made of steel, please do not place the product in an environment that is too corrosive, humid and high temperature!