Step Drill HSS4241 Straight Flute 4-12
Description

HSS4241 Straight Flute 4-12mm Step Drill Bit For Electric Hand Drill
Short Description:
Made of coated titanium to reduce heat
Automatically deburrs holes as you drill
High speed steel, durable.
Widely used for drilling holes in various materials such as steel, wood, thin iron, aluminum alloy, moisture-proof board, PVC sheet, etc.
