... Drill Bits Set Packaging: Metal Case 10 pcs Screw Extractor with HSS Drill Bits Set Packaging: Metal Case Surface: ... Screw Extractor - Grey FinishHSS Drill Bits - Black FinishHSSCo5% Drill Bits - ... .0mm, 2.0mm, 3.0mm, 4.0mm, 5.0 mm Extractor range: M3 - M4 ( 3/32" - 5/32" )M4 - M5 ... M9 - M15 ( 3/8" - 5/8" ) 10 pcs Screw Extractor with HSS Drill Bits Set