American Carbide Tool Carbide-Tipped Tool Bit for Straight Turning, Left Hand, K68 Grade, 0.75" Square Shank, AL 12 Size: Brazed Tools: Amazon.com: Industrial & Scientific
1.0mm (0.04inch) Tungsten Carbide Tip
9/16" X 6" Masonry/Carbide Tip Drill Bit - Black Oxide Tip - Hi-Line Inc.
Carbide Tipped Drill Bit 1'' (6'' Long) - The Compleat Sculptor - The Compleat Sculptor
Ryder-Type Needle Holder, Tungsten Carbide Tip - ProDentUSA
Carbide Tipped Hand Chipper - Tungsten Carbide Chisel for Granite and Hard Stone
Masonry Drill Bit - Tungsten Carbide Tip - For Stone Concrete Brick Drills Bits | eBay
Amazon.com: Tungsten Carbide Tip Scribe, Metal Etching Pen Carve Engraver Scriber Tools for Stainless Steel, Ceramics, Glass, Metal Sheet and Gold/Welding(6 Pack) : Tools & Home Improvement