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  • High-Quality Material - Premium high-speed steel construction for proven capability & durability to drill holes in plastic, aluminum, copper, stainless steel, and many other types of materials
  • High-Speed Steel Construction - Bits are made from high-quality high-speed steel to ensure long-lasting durability through many uses
  • Coating for Maximum Protection - Bits are coated with an extra layer of black enamel for durability that can withstand heavy-duty applications without wear and tear
  • Multiple Application - Ideal for drilling in heavy-duty tough metal, including hard abrasive alloy metal, hardened stainless steel or cast iron
  • Smoothly Drilling - 135-degree split point tip & twist design increases cutting speed with self-centering and prevents skating starts or walking
  • Material: Heat Treated Carbon Steel
  • Coating: Black Oxide
  • Drill Bit Type: Twist
  • Shank Size: 1/2"
  • Point Type: 135 Degree Split
  • Size: 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"
  • Storage Included: Yes
Product Content
  • 8pc Silver and Deming Bit
  • Storage Case

Stark USA 31654 8pc Jumbo Silver & Deming Drill Bit Set Index 9/16" To 1"

These versatile Silver and Deming drill bits can be used on almost any drill or drill press with a 1/2 in. or larger drill chuck. This bit set is precision ground and features a black industrial finish for added durability. The drill bits come in a fitted wooden storage box to keep them organized and ready to access for any project.


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Customer Reviews

Based on 1 review
Hanse Hill
Works great

They work well for larger bits.