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Saiper Titanium Step Drill Bit 3/16" to 7/8" (12 Step Sizes) HSS 4241 Triangle Handle Step Drill Bits Drill Holes for Plastic, Aluminum, PV Plate
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*Packaging of actual item may differ from photo shown
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Saiper Titanium Step Drill Bit 3/16" to Features
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Step Drill Bit: Includes 12 step sizes with 3/16 inch, 1/4 inch, 5/16 inch, 3/8 inch, 7/16 inch, 1/2 inch, 9/16 inch, 5/8 inch, 11/16 inch, 3/4 inch, 13/16 inch, 7/8 inch
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Industrial Grade Materials: Manufactured with heat treated High-Speed-Steel (HSS bits) with Titanium Coated
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Smoother Cutting: Two-Flute Design for smoother cutting and faster removal of chips, making the debris easy to fall off
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Tri-Flatted Shank: Tri-flatted side cutouts fits into power tools chuck securely to eliminate slippage and provide stronger grip for standard drill chuck
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Longer Strength and Durability: Perfect for drill holes in steel, copper, plastic, aluminum, and other thin materials (Thickness is below 5 mm). No need to replace other step drills and save time!
About Saiper Titanium Step Drill Bit 3/16" To
Product Specifications Type: Step Drill Bit Material: High Speed Steel 4241 Size: 3/16" to 7/8" 3/16(4.76mm), 1/4(6.35mm), 5/16(7.94mm), 3/8(9.53mm), 7/16(11.11mm), 1/2(12.7mm), 9/16(14.29mm), 5/8(15.88mm), 11/16(17.46mm), 3/4(19.05mm), 13/16(20.64mm), 7/8(22.22mm） Surface treatment: Titanium plating (Golden) Suitable hardness: Hardness below 25° Workpiece thickness: Less than 5 mm Features 1, Deburring, chamfering, round hole reaming, it can complete the function that the twist drill can not complete 2, Two-Flute Design for smoother cutting and faster removal of chips 3, Tri-flatted side cutouts fits into power tools chuck securely and offer stronger grip for standard drill chuck 4, Perfect for drill holes in steel, copper, plastic, aluminum, and other thin materials (Thickness is below 5 mm) 5, Use tools: hand drill, bench drill Packaging Includes 1pc * 3/16" to 7/8" Step Drill Bit 【Please NOTE】 Please use water to cool when working, which can effectively extend the service life of the drill bit. The recommended drilling speed is 250-400 rpm!
