Disston Company 293696 Titanium Hss Drill Bit 3/8x5 in

Product Description

The DISSTON COMPANY 293696 is a 3/8-inch by 5-inch high-speed steel jobber-length drill bit with a titanium-nitride surface coating and a 135-degree split point tip. The split point geometry features four cutting edges that prevent the bit from walking on contact, allowing fast and accurate hole starting without a center punch. The titanium-nitride finish reduces friction, improves chip evacuation, and extends usable drill life compared to uncoated HSS bits. A standard shank makes it compatible with most 3/8-inch or larger keyed and keyless drill chucks. This bit is suited for trade professionals and experienced DIYers who need a durable general-purpose drilling tool.

This drill bit is designed for heavy-duty drilling in wood, plastic, wallboard, and plywood, and performs well in soft metals. It is also rated for moderate use in heat-treated or ferrous metals. Typical applications include rough-in drilling during framing, fixture installation, panel work, and general mechanical tasks where a reliable jobber-length bit is needed across a range of materials on the job site or in the shop.

Key Features

• 135-degree split point with four cutting edges eliminates bit walking and enables accurate starts
• Titanium-nitride surface finish reduces friction and enhances chip flow for improved drilling efficiency
• High-speed steel construction supports use in wood, plastic, wallboard, plywood, soft metals, and moderate use in ferrous metals
• Jobber length at 5 inches provides reach without sacrificing rigidity
• Standard 3/8-inch shank fits most keyed and keyless drill chucks

Compatibility

Designed as an OEM-style replacement or general-use jobber-length drill bit compatible with standard 3/8-inch and larger drill chucks found in corded and cordless drills.

Installation Notes

Secure the shank fully in the chuck and verify tightness before drilling. Power down or unplug the drill before changing bits. Use appropriate eye protection and ensure the workpiece is clamped or otherwise secured before starting. For drilling into ferrous or heat-treated metals, reduce feed pressure and use a cutting fluid to manage heat buildup and extend bit life.