The Irwin Marples 1966896 Forstner wood boring drill bit creates smooth, flat-bottomed holes with precision in woodworking applications. This 1/2-inch diameter bit starts cleanly on uneven surfaces, reducing the need for extensive sanding and touch-up work after drilling.
This model features a reduced 3/8-inch shank that fits any drill chuck sized 3/8 inch or larger, eliminating the need for special adapters or bushings. The bit can bore at virtually any angle, making it versatile for a range of woodworking and drilling tasks.
Features and Benefits
- Even Surface Starting: Starts the bit cleanly on uneven surfaces for reliable hole placement.
- Flat-Bottomed Holes: Creates smooth, flat-bottomed holes ideal for woodworking applications.
- Reduced Shank: The 3/8-inch diameter shank works in any standard drill chuck sized 3/8 inch and up, fitting most portable and stationary drills without adapters.
- Multi-Angle Drilling: Capable of boring at any angle for maximum versatility.
- Less Finishing Work: The clean hole initiation minimizes additional sanding required on woodworking projects.
Specifications
- Brand: Irwin Marples
- Model: 1966896
- Bit Type: Forstner wood boring drill bit
- Diameter: 1/2 inch
- Overall Length: 3-1/2 inches
- Shank Diameter: 3/8 inch (reduced shank)
- Flutes: 1-Flute
- Compatibility: Fits 3/8 inch and larger drills and drill presses
