CO-Z HSS 5PCS Titanium Step Drill Bit Set with Automatic Center Punch, 50 Sizes in 5 High Speed Steel Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY LoversMore Info
From the product description, check product page for current description, price and availability:
- HSS STEEL CONSTRUCTION: High-speed steel construction for longer cutting edge life even at extreme temperatures
- TITANIUM COATING: Coated by titanium, this step drill set performs well in heat, corrosion and rust resistance.
- AUTOMATIC CENTER PUNCH: Delivers an automatic, high-impact, spring-loaded strike when pressed against surface, adjustable cap regulates striking force
- 50 SIZE IN 5: The bits set includes five standard step drill bits that can replace 50 individual drill bits.
- 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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