Hertel 66693649 Jobber Length Drill Bit Set 13 Pc Hss

Product Description

The HERTEL 66693649 is a 13-piece jobber length drill bit set built from high-speed steel (HSS) with an oxide finish. Each bit features a 135-degree split point for fast engagement and reduced walking on metal surfaces. The straight shank design seats securely in standard drill chucks. The set covers 1/16 inch through 1/4 inch in 1/64-inch step increments, giving technicians and tradespeople a practical range for everyday drilling tasks in metal, plastic, and general-purpose materials. Bits are stored in a metal or plastic case for organized access on the job site or in the shop.

This set is designed for metalworking and multipurpose drilling applications in heavy-duty use environments. It suits residential and light commercial service work where a compact, ready-to-use drill bit assortment is needed. HVAC technicians, plumbers, electricians, and general contractors reach for sets like this when drilling sheet metal, conduit knockouts, mounting holes, and similar tasks that require consistent, sharp tooling across a range of small-diameter holes.

Key Features

• 13-piece set covers 1/16 inch to 1/4 inch in 1/64-inch increments
• 135-degree split point reduces bit walking and improves hole entry on metal
• High-speed steel construction rated for heavy-duty metalworking
• Oxide coating provides baseline surface protection and lubricity
• Straight shank fits standard 3-jaw drill chucks without adapters
• Includes metal or plastic storage case for organization and transport

Compatibility

Designed as a general-purpose jobber length drill bit set for use in any standard drill chuck that accepts straight shank bits in the 1/16 inch to 1/4 inch size range.

Installation Notes

Secure the bit firmly in the drill chuck before use and verify the shank is fully seated. Always wear appropriate eye protection when drilling metal. Power down and disconnect or de-energize the tool before changing bits. Follow applicable shop safety standards and any site-specific PPE requirements when working in trade environments.