M43 High-Speed Steel Twist Drill Bit – Built for Metalworking

Get cleaner, more consistent holes with the M43 Straight Shank Twist Drill Bit. Designed for metalworking applications, this drill bit features a sharp 135° split-point tip, precision-ground cutting edges, and spiral flutes that help remove metal chips efficiently during drilling.

Whether you're working with stainless steel, sheet metal, or other suitable metals, this drill bit delivers reliable cutting performance for workshop, maintenance, fabrication, and DIY projects.

Key Features

1. M43 High-Speed Steel Construction

Made with M43 high-speed steel for hardness, heat resistance, and wear resistance. Designed to maintain cutting performance through repeated drilling applications.

2. 135° Split-Point Tip

The precision-ground 135° split-point design helps reduce bit walking, improves starting accuracy, and provides smoother, more controlled drilling.

3. Sharp Cutting Edges

Precision-ground cutting edges help the bit cut through metal efficiently, producing clean and consistent holes when used with the proper speed and pressure.

4. Spiral Flute Design

The spiral flutes help carry metal chips away from the cutting area, reducing chip buildup and supporting smoother drilling.

5. Straight Shank Design

The standard straight shank fits compatible drill chucks, making installation simple and convenient for everyday workshop use.

6. Versatile Metalworking Applications

Suitable for a variety of metal drilling tasks, including:

• Stainless steel

• Mild steel

• Sheet metal

• Metal plates

• General metal fabrication

• Equipment maintenance and repair

Product Specifications

• Product Type: Straight Shank Twist Drill Bit

• Material: M43 High-Speed Steel

• Point Angle: 135° Split Point

• Shank Type: Straight Shank

• Cutting Design: Precision-Ground Cutting Edges

• Flute Type: Spiral Flute

• Application: Metal Drilling

• Recommended Use: Metalworking, Fabrication, Workshop Maintenance, DIY Projects

Why Choose This Drill Bit?

A good drill bit makes a difference in every metalworking project. With its sharp cutting tip, durable construction, and efficient chip removal design, this M43 twist drill bit helps make drilling tasks more manageable and consistent.

A practical addition to any mechanic's, fabricator's, or DIY enthusiast's toolbox.