[3.0mm~6.0mm]

[3.0mm]

[4.0mm]

[6.0mm]

[5.0mm]

Applications: For enlarging and cutting out holes, Size: Diameter 0.1 inches (3 mm) x Total Length 3.0 inches (77 mm) x Height 0.25 inches (6.35 mm) Hex Shaft Target Material: Wood Plank, Thin Aluminum Plate (0.04 inch (1 mm) or less) Material: HSS Steel Titanium Coating to prevent rust due to titanium coating *Please do not touch your hands while rotat; For safety during operation. Please contact us. Please do not touch the drill blade or shavings immediately after use. After processing the plaster board, remove the powder from the plaster that has been adhered to it. ● Avoid impact when using an impact driver.