Adjustable Hand Reamer, Chucking Reamer Micro Expanding Blade Reamer

• 19-21MM ADJUSTABLE RANGE: Equipped with a storage box, easy to store and carry. There are a total of 6 flutes on the reamer, adjustable range from 19-21mm
• For Various Metal Materials: Widely used in steel, die steel, aluminum alloy, cast iron, copper, galvanized pipe and other metal materials
• Durable 9sicr Material: Using good quality 9SiCr overall forging, the cutter body is firm, wear resistant and durable, and adopt glossy processing
• Universal And Accurate: Come with universal shank type, widely used, possess tight clamping, glossy appearance, and high grinding accuracy
• Flexible Adjustment: Fully automatic refining process is adopted, which can be passed or stopped to meet the technical requirements of processing

Specification: Item Type: Adjustable Reamer Product Material: 9SiCr Adjustable Range: Approx. 19 ~ 21mm / 0.75 ~ 0.83in Blade Length: Approx. 64mm / 2.52in Number of Flutes: 6 Flutes Application Range: Widely used in steel, die steel, aluminum alloy, cast iron, copper, galvanized pipe and other metal materials Package Contain: 1 x Adjustable Reamer 1 x Storage Box Note: Be careful of the of sharpness edge of the flute, be careful of children scratching