1pc 4-32mm HSS Titanium Hexagon Shank Drill Bit Hole Cutter Coated Stepped Drill Bit Set for Sheet Metalworking Drilling#956549553

Noted:

Due to the light and screen setting difference, the item's color may be slightly different from the pictures.

Please allow slight dimension difference due to different manual measurement.

Descriptions:

Size: 4-32 mm

Shank: 6mm (dia), 25mm (L)

Total: 100mm (L)

Allow 1-3mm measurement error.

Material: High speed steel 4241
4-22MM includes 10 step sizes:4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm,22mm
HEXA-FLATTED SHANK: fits into power tools chuck securely and eliminates slip.
Material: HSS / High Speed Steel,Surface treatment: Titanium coated. Classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal.
EASY DRILLING: Two-fluted design provides faster, smoother cutting;Provided with small pressure and the sets can cut through wood, sheet metal, steel and other surfaces.
IDEAL For DIY: Tiny Home and General Building / Engineering Using