CO-Z 10 Sizes Titanium Step Drill Bit, High Speed Steel 1/4″ to 1-3/8″ Drill Bits Set for Sheet Metal Hole Drilling, HSS Multiple Hole Stepped Up Bit for DIY Lovers
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- HSS & TITANIUM COATING – High speed steel make it last longer than others, titanium coating ensure easily cut through steel sheets，aluminum sheets，copper & plastic & wood board and many other types of sheet metal with ease, and it can automatically deburr holes while drilling to keep the drill bit clean
- TITANIUM COATING: Coated with titanium, this step drill set performs well in heat, corrosion and rust resistance.
- REVOLUTIONARY DESIGN: Tri-flatted shank fits into power tools chuck securely and eliminates slip; two-flute design clears chips faster and allows particles to escape easily.
- INCLUDES 10 STEP SIZES: 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″
- A MUST-HAVE FOR HANDYMAN OR PROFESSIONALS: Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper and many other types of sheet metal.
Possible Uses: Drill a hole in your kettle based brew kettle, mlt or hlt so that you can add a weldless bulkhead, ball valve or thermometer.
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