Enables a faster, more stable and smoother cutting. It can automatically chamfer the hole to clean the drill bit. Made of super strong HSS steel and coated with Titanium. Titanium coating ensures easy cutting steel sheet, Aluminum sheet, Copper, plastic, wood etc.
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Material: HSS Steel. 4-12 mm (4, 5, 6, 7, 8, 9, 10,11,12mm) 4-20 mm (4, 6, 8, 10, 12, 14, 16, 18, 20mm) 4-32 mm (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm). 1 Pcs x 4-32mm Step Cone Drill.
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VersaDrive® Step Drills have a patented non-slip, Hex shank suitable for use in any standard 1/2” drill chuck for cordless or pistol drills or used with a VersaDrive® Rapid Lock adapter for use in a wide range of power tools such as Magnetic Drills.
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1 x Spiral Drill. Nitriding gold spiral groove drilling ladder 4-32 MM. Shank:Triangle round handle. Widely used to cut holes in a variety of material like wood, thin iron, aluminum alloy, insulation boards, PVC sheet,ect.
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6-60mm in 12 levels (6,10,15,20,25,30,35,40,45,50,55,60mm), Shank: 12mm, Round handle. Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy, insulation boards, PVC sheet,ect.
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New HSS Steel Step Cone Drill Titanium Bit Set Hole Cutter. Made from high quality HSS steel. Spiral flute design provides faster, smoother and cleaner cuts. With the Titanium coated to reduce friction and heat.
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【Two-Flute Spiral Groove Design】Enables a faster, more stable and smoother cutting. It can automatically chamfer the hole to clean the drill bit. 【HSS & Titanium Coated】Made of super strong HSS steel and coated with Titanium, Titanium coating ensures easy cutting steel, Aluminum sheet, Brass, Copper, plastic, wood etc.
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3pcs HSS Spiral Grooved Step Drill Drills Bit. 1/4" quick change hex shank can be used in any drill or drill press. Includes 1pc 3/16" to 1/2" six step bit, 1pc 1/4" to 3/4" nine step bit, 1pc 1/8" to 1/2".
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