RED HELIXT Technology combines QUAD EDGET Tip, VARIABLE HELIXT Flute, and thicker tapered web? QUAD EDGE TipT Stays Sharper Longer? VARIABLE HELIXT flute designed for rapid chip removal? Thicker tapered web design increases bit strength? Cobalt for 15X Life vs. Black Oxide Drill Bits? 3-FLAT SECURE-GRIPT prevents bit from slipping in chuck? Designed for use with Drill Drivers? Ideal for use in Hard Metals such as stainless steel, cast iron & black pipe as well as wood & plastics? Laser etched size for easy identification Brand Unbranded Type Tools Bit Material Cobalt. Garden & Outdoor living convenience station. Cobalt Red Helix Drill Bit Set for Drill Drivers (29-Piece). RED HELIXT Technology combines QUAD EDGET Tip, VARIABLE HELIXT Flute, and thicker tapered web. QUAD EDGE TipT Stays Sharper Longer. VARIABLE HELIXT flute designed for rapid chip removal. Thicker tapered web design increases bit strength. Cobalt for 15X Life vs. Black Oxide Drill Bits. 3-FLAT SECURE-GRIPT prevents bit from slipping in chuck. Designed for use with Drill Drivers. Ideal for use in Hard Metals such as stainless steel, cast iron & black pipe as well as wood & plastics. Laser etched size for easy identification. Our warehouses are located in many regions around the United States. Prioritize the best quality logistics solutions to transport packages. If an unit is received defective, of course we take it back or replace it. If the unit is received as expected, we must charge for our expenses if you want to send it back. Yard, Garden & Outdoor Living. Heating, Cooking & Eating. Garden Hand Tools & Equipment. Golf Equipment Tools & Supplie. L Sillcock Frost Free Outdoor Faucet, W/ 1/2 in. Plastic Stakes for 1/4 in. Drip Tubing with Bug Cap Diffuser(10-Pack). 2 Gallon Multi-Purpose Lawn, Garden Pump Sprayer-NEW. Frost Free Outdoor Faucet W/1/2in. 33 Garmisch Undermount Single Bowl Stainless Steel Kitchen Sink W/Bottom Grid. 16 -Gauge Stainless Steel 33in. Low-Divide Undermount Double Bowl Kitchen Sink. Undermount Single Bowl 18 Gauge Stainless Steel Workstation Kitchen Sink. 2-Hole Single Bowl Flat Farmhouse Apron Front Kitchen Sink. Undermount Single Bowl Stainless Steel Kitchen Sink W/Faucet.