Description:

PRODUCT NAME - Twist Drill Bit.. MATERIAL - High Speed Steel 4241. PARAMETER - Bit Diameter : 4.7mm/0.19";Cutting Edge Length : 57mm/2.24";Total Length : 87mm/3.43".. APPLICATION - Perfect for stainless steel, copper, aluminum alloy,as well suit for wood,plastic.. PACKAGE CONTENT: 5pcs x Twist Drill Bit..