A reliable, all-purpose pilot bit engineered for horizontal directional drilling (HDD). Designed to work seamlessly with both Vermeer® and Ditch Witch® assemblies, it offers a versatile solution across a range of sizes and bolt patterns.
Standard HDD Drill Bit
Size Type Bolt Pattern 3" Standard Small 3-1/2" Standard Small 4-1/2" Standard Small 5" Standard Small Size Type Bolt Pattern 4-1/2" Standard Large 5" Standard Large 5-1/2" Standard Large 6" Standard Large Size Type Bolt Pattern 3" Standard 5 Bolt 3-1/2" Standard 5 Bolt 4" Standard 5 Bolt 4-1/2" Standard 5 Bolt 5" Standard 5 Bolt
Size Type Bolt Pattern 5" Standard 6 Bolt 5-1/2" Standard 6 Bolt 6" Standard 6 Bolt