Champion 06552 X1-1/XL5LH-5/64 Combination HSS X1-1 Screw Extractor and XL5LH-5/64 HSS Drill, Brute Platinum Matching combination left hand industrial steel screw extractor and high speed steel twist drill Made in the USA Screw extractor spiral flute design Brute Platinum twist drill avoids needing pilot hole, 135 degree split point Use left hand twist drills in left hand rotation machinery