Type: Tap Drill Bit (Top Five Review have chance to get 50% discount, see review then contact u about the discount).
Shank: 1/4'' (6.35mm) hex shank
Material:M2---High hardness, rustproof, solid and durable.
Surface Treatment: Titanium Coated & DIY Supplies: Metalworking
Size: M3, M4, M5, M6, M8, M10.

Technical Details

Product Details

Package Dimensions
Width : 3.1 inch
Height : 0.65 inch
Length : 4.4 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01FJC60LG