1. The ladder of its unique structure, a bit can open a variety of specifications of aperture. 2. Do not need to use center punch, compared with the ordinary twist drill is not easy to be broken. 3. Deburring, chamfering, elliptic hole enlargement, twist drill, the function of them was...
Step drill bits cut holes of gradually increasing diameter into metal, acrylics, plexiglass, and more materials. Automatically deburr holes for a smooth finish.
HSS Step Drill Bit Material HSS Keyword hss drill bit set Application Woodworking Metal Core Hole Opener Color Golden Feature High Performance Drill Cutter Tool Show more Lead time Know your supplier Hefei Myris Tools Co., Ltd. 2 yrsLocated in CN ...
With the 6Pcs 1/4 3/8 Inch HSS Straight Groove Step Drill Bit set, you'll have the right tool for every drilling scenario. • 6Pcs Set :This set includes 6 different sizes of step drill bits, making it versatile for various hole sizes. • Titanium Coating :The titanium coating on...
Each step drills does the work of many drill-bit sizes. Drills round holes in most metals (steel, brass, aluminum, copper) up to 1/8" (3.2mm) thick as well as in plastic and wood. No center punching or pilot hole drilling is required on most sizes. The bits...
Each step drills does the work of many drill-bit sizes. Drills round holes in most metals (steel, brass, aluminum, copper) up to 1/8" (3.2mm) thick as well as in plastic and wood. No center punching or pilot hole drilling is required in most sizes. The bits are easy to...
3Pcs Step Drill Sets 4-12mm 4-20mm 4-32mm Straight Groove Step Drill Bit Wood Metal Hole Cutter Drilling Send your message to this supplier *From: *To: *Message: Enter between 20 to 4,000 characters. Send This is not...
Product: HSS Spiral Step Cone Drill Bit Hole Cutter Tool Brand: Leying Size: 4-35 MM Raw Material: HSS , HSS Co Hardness: : 62-66 HRC Application: Stainless Steel,Carbon Steel,Aluminum,Alloy Steel,Cast Iron,Wood,Plastic Brief IntroductionStep Drill Bits are perfect for drilling mult...
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hss step drill bit set Application Wood Hole Drilling Material alloy steel Style Step Drill Bit Finish TiN TICN AITiN TIAlN Coating MOQ 500pcs Sample Sample provided Size 4-12 ,4-20 ,4-32,3mm , 6mm , 8mm Shank Hexagon Shank Package ...