공구/건축용품Irwin Tools IRWIN Tools Metal Index Spiral Flute Screw Extractors with Left Hand Cobalt Drill Bits Set, 10-Piece

Designed to remove broken studs, bolts, socket screws and fittings
Aggressive left hand spiral design for extra gripping power
Spiral flutes are designed to embed themselves deeper into the metal as you turn the tool, so as the fastener resistance increases, the extractor's grip increases
Extractor size and recommended drill bit size are etched on each tool.
Set includes metal index case

Technical Details

Size (LWH): 6.2 inches, 4.4 inches, 0.8 inches
Product Details
Product Dimensions: 6.2 x 4.4 x 0.8 inches
Shipping Weight: 0.85 pounds (View shipping rates and policies)
ASIN : B0002NYBH8