Made in USA 01604164 21/64 Body Step Drill Bit 4-5/8 Overall Length

Product Description

The Made in USA 01604164 is a high-speed steel step drill bit designed for various drilling tasks. This tool features a straight shank which makes it suitable for use with portable drills and drill presses. The drill bit measures twenty-one sixty-fourths inches in diameter, with an overall length of four and five-eighths inches, making it versatile for both ferrous and non-ferrous materials.

• Made of high-speed steel for durability and wear resistance.
• Bright finish enhances chip flow in softer materials.
• Includes a shoulder angle of forty-five degrees for enhanced performance.

Product Highlights

This drill bit is ideal for creating smooth holes in materials like aluminum, wood, and plastic.

Product Information

Standard Information

• Brand: Made in USA
• Order Increment: 1

Technical Specifications

• Drill Body Size: 21/64 in
• Step Diameter: 2040 in
• Step Length: 13/16 in
• Flute Length: 3-5/16 in
• Overall Length: 4-5/8 in
• Drill Bit Finish: Bright
• Drill Bit Material: High Speed Steel
• Shoulder Included Angle: 45 °
• Fastener Type Compatibility: Flat-Head Machine Screw