The Diablo 1-3/4 in. Forstner Bit for Wood is a precision-engineered boring tool built for woodworkers who demand clean, flat-bottomed holes in hardwoods, softwoods, veneered plywood, and MDF. Crafted with high-speed steel and a forged hardened body, this 1-3/4 in. diameter bit delivers accurate results whether you are drilling straight, angled, or overlapping holes in solid lumber or sheet goods. The double-ground serrated edge minimizes splintering and chipping, making it a reliable choice for fine joinery, cabinet making, hinge boring, and pocket hole applications.

Key Features

• High-speed steel construction with a double-ground serrated edge - reduces splintering and chipping for cleaner hole edges in all wood types
• Forged hardened steel body - delivers long bit life and maintains a sharp cutting edge through repeated use in hardwoods and softwoods alike
• Ultra-sharp center spur - keeps the bit on target from the moment it contacts the material, eliminating walking and ensuring precise hole placement
• Drills straight, angled, and overlapping holes - gives you versatility to handle a wide range of woodworking tasks with a single bit
• Requires a minimum 3/8 in. chuck size - compatible with standard drill presses and handheld drills for flexible workshop use
• 1-3/4 in. diameter at 3-1/2 in. overall length with a 3/8 in. shank - sized for large-diameter boring where flat-bottomed results are required

Why This Product

• The double-ground serrated edge targets one of the most common frustrations in wood boring - tear-out and chipping - making this bit well suited for finish-quality work in veneered plywood and MDF where surface damage is costly
• Forged hardened steel construction means the bit holds its edge longer, reducing the need for frequent replacement or resharpening during high-use production work in hardwoods
• The ultra-sharp spur and 1-3/4 in. diameter make this bit a practical solution for flat-bottomed holes, pocket holes, and overlapping cuts where accuracy directly affects fit and finish
• Compatibility with both drill presses and handheld drills means this bit works in fixed or portable setups, giving woodworkers flexibility across job site and shop environments

Specifications

• Brand: Diablo
• Model Number: FB-013
• Product Group: Forstner Bits
• Category: Individual Bits
• Diameter: 1-3/4 in.
• Length: 3-1/2 in.
• Shank: 3/8 in.
• Minimum Chuck Size: 3/8 in.
• Compatible Tools: Drill Press; Hand Held Drill
• Compatible Materials: Hardwoods; Softwoods; Veneered Plywood; MDF
• Pack Quantity: 1
• Country of Origin: Austria

Approved Applications

• Drilling flat-bottomed holes in wood for hardware installation, doweling, and joinery
• Boring pocket holes in hardwood, softwood, and sheet goods including veneered plywood
• Cutting overlapping holes for shaped or elongated openings in wood panels and framing
• Drilling through plywoods, hardwoods, and softwoods in cabinet making and furniture production

Frequently Asked Questions

What wood materials is this Forstner bit compatible with?

This bit is designed to work with hardwoods, softwoods, veneered plywood, and MDF. It drills clean, flat-bottomed holes in all of these materials, making it a versatile option for cabinet making, furniture building, and general woodworking projects.

Can this bit be used with a handheld drill, or does it require a drill press?

This 1-3/4 in. Forstner bit is compatible with both a drill press and a handheld drill. The minimum chuck size required is 3/8 in., which is a standard size found on most handheld drills and drill presses.

What types of holes can this Forstner bit drill?

It is capable of drilling straight holes, angled holes, and overlapping holes in wood. This makes it suitable for a range of applications including flat-bottomed boring, pocket holes, and shaped or compound cuts.

What makes this bit resistant to splintering and chipping?

The bit features a double-ground serrated edge that cuts cleanly through wood fibers, significantly reducing splintering and chipping at the hole perimeter. The ultra-sharp center spur also prevents the bit from walking, contributing to a cleaner, more controlled entry cut.