IRWIN 1890949 1/2" x 36" Flexible Installer Drill Bit With High-Speed Steel Tip Gearwrench - Perfect for: Acrylic glass

- Perfect for: Acrylic glass and polycarbonate

Number of Pieces 6

1" and 20mm arbor

metal and plastic

Patented Oversized C4 Dyanite Carbide Teeth For Smooth

IRWIN 1890949 1/2" x 36" Flexible Installer Drill Bit With High-Speed Steel Tip Gearwrench - Perfect for: Acrylic glassThese are semi rigid with a slight flex to them. These are NOT bendable. IRWIN 1890949 1 2" x 36" Flexible Installer Drill Bit With High Speed Steel Tip Unique combination of 135 Degree self centering split point stepped to 118 Degree hole enlarging body for fast, easy starts and smooth drilling Hole in flute for easy wire pulling through walls, ceilings and floors 3 flatted shank prevents slipping in drill chuck and includes hole for wire pulling