3pcs HSS Spiral Grooved Step Drill Bit 4-12/4-20/4-32
Titanium coated to reduce friction and run cooler
Automatically deburr holes as you drill
High speed steel,durable.
Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy, insulation boards, PVC sheet,ect

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.4 inch
Height : 1 inch
Length : 5 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 7.2 ounce (View shipping rates and policies)

ASIN : B0179OU8K6