This will give you the optimal screw length for your project

Cutting -EZ544

Description Suites Screw Size Diameter Drill Size 8951 #1 Screw Extractor 1/4" - 5/16" (6 - 8mm) 1/8" 8952 #2 Screw Extractor 3/8" (9 - 10mm) 3/16" 8953 #3 Screw Extractor 7/16" (11 - 12mm) 15/64" 8954 #4 Screw Extractor 1/2" - 9/16" (13 - 14mm) 5/16" 8955 #5 Screw Extractor 5/8" (15 - 16mm) 3/8" 8956 #6 Screw Extractor 11/16" - 3/4" (17 - 19mm) 15/32" 8957 #7 Screw Extractor 13/16" - 15/16" (20 - 24mm) 9/16" 8958 #8 Screw Extractor 1" - 1

000 RPM providing you with power and speed for clean

Unimig Plasma Torch Sc160 160A 6M U43010 Hand Tools This will give you theGet speed and quality even on thicker materials with the 160A Plasma Torch. Pilot arc start