Drill Bit — .187" is a precision drill bit designed for drilling plastics and similar materials where clean holes and controlled cutting performance are required. Manufactured from hardened steel, this drill bit provides durability and consistent performance in fabrication, machining, and sign production environments.
The bit features a 90-degree point, 0-degree rake, and straight shank design, which helps reduce grabbing and cracking when drilling materials such as acrylic, polycarbonate, PVC, and other plastic substrates commonly used in fabrication and signage. This geometry is designed to produce smoother cuts and cleaner hole edges than standard general-purpose drill bits.
Drill bits for plastics are commonly used in plastic fabrication, sign production, acrylic drilling, and other machining applications where reduced material stress and clean results are important. On 7/16" and 1/2" sizes, the shank is reduced to 3/8", while all other sizes use a shank equal to the drill bit diameter.
Specifications
Product: Drill Bit
Bit Size: .187"
Material: Hardened Steel
Point Angle: 90°
Rake Angle: 0°
Shank Type: Straight Shank
Application: Drilling Plastics and Similar Materials
