Product Description
Woodstock SteeleX 5 pc. Step Drill / Countersink Set D3730
This TiN coated set includes a metric and fractional inch step drill and a 5 flute 3/8", 1/2" and 3/4", 82° countersink. The step drills bore perfect holes in sheet metal from 4mm to 12mm and 3/16" to 7/8" without the need to change bits. Both step drills have quick release hex shanks and laser etched markings. See-thru wooden storage box included.
Specifications
Metric step drill: 4mm - 12mm
Fractional inch step drill: 3/16" - 7/8"
3/8" 5 flute 82° countersink
1/2" 5 flute 82° countersink
3/4" 5 flute 82° countersink
Step drills have quick release shanks and laser etched markings.
Titanium nitride coated
See-thru wooden storage box included
