Precisely drill tungsten weight holes for pinewood derby cars with ideal balance to achieve maximum speed
Eliminates need for a drill press and precision measurement tools
Holes can be drilled into all sides for precise weight placement
For use with 3/8'' and 25/64'' drill bits
Fits wooden pine derby car bodies up to 1.75'' wide

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3 inch
Height : 1 inch
Length : 4.4 inch

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

ASIN : B01AWUJQVQ