Min. Order Reference FOB Price
200 Pieces US$1.50-6.50 / Piece
Product Description
HSS Step Drill Bit Description: Size: 4-39mm; 5-35mm; 6-40mm; Material of Body: High Speed Steel Spiral Flute Step Drill Bit, Step Drills (Straight Flute), Step Drills Set. Such as: 3pcs Setp drills, packing with metal box, wooden box, double blister (1) Stright Flute / Spiral Flute ...