3pc HSS Cobalt Step Drill Bit Set Metal Hole Spiral Tools Black

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:Constructed of industrial high speed steel with titanium nitride coating for durability and strength
For plastic, aluminum, wood, copper, stainless steel and other types of sheet metal.
Two-flute spiral grooved design deburrs , dust and debris
For 3 standard spiral step drill bits can drill 32 different size3pcs HSS Step Drill Bit Set Spiral Tools Change Speed Black 4-32mmSpecification:Type: Step Drill
Material: High Speed Steel
Size: 4-12mm,4-20mm, 4-32mmPackage Includes:1 Set Step Drill Bit3pcs Cobalt Step Drill Bit;Power Tools for DIY Plastic Wood Metal
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