Assortment
Multistep drill bit of HSS-G M2 steel for best durability. Drill bit tip with 135˚ point angle with special cut for optimal centering. Two-spiral flutes for even holes without deformation. For drilling in thin materials
such as sheet metal, plastic, laminate, composites, aluminum, etc.
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Specification
Product information Product: Step Drill Set Contains: 3 parts: 4-12, 4-20, 6-30 mm Quantity in box: 5 pcs