Details
The Dormer Reduced Parallel Shank Drill Bit is a high speed steel drilling tool designed for precision metalworking applications that require a reduced shank to fit standard 1/2" chucks. Manufactured by Union Butterfield, this drill bit delivers reliable performance for industrial and workshop drilling tasks. With a decimal drill size of 0.6299" (16 mm), it's built to handle demanding cutting jobs with consistent accuracy.
Key Features:
- Material: High Speed Steel for durability and heat resistance
- Shank Size: 1/2" reduced parallel shank
- Drill Size: 16 mm (0.6299" decimal)
- Overall Length: 157 mm
- Flute Length: 84 mm
- Point Angle: 118° for general-purpose drilling
- Coating: Steam oxide finish for added wear resistance
- Brand: Union Butterfield
- Packaging: Recyclable packaging
Ideal For:
- Metalworking shops needing larger-diameter holes with a standard chuck
- Industrial and manufacturing drilling applications
- Toolrooms requiring high speed steel bits for repeated use
Frequently Asked Questions:
Q: What size chuck does this drill bit fit?
It features a 1/2" reduced parallel shank, making it compatible with standard 1/2" drill chucks despite its larger 16 mm cutting diameter.
Q: What material is this drill bit made from?
It's made from high speed steel (HSS) with a steam oxide coating for improved durability and wear resistance.
Available through Linen Plus with fast shipping, this Dormer drill bit is sold individually and ships within 1-2 business days.