Spiral flute drill bit | Tools

High-speed hss 4341 double spiral flute step drill - Double spiral flutes for efficient swarf clearance - Allows clog-free precision drilling - Hole sizes: 4-30 mm in 2 mm increments - Supplied in plastic storage case

Sealey 3 Piece Spiral Fluted HSS Step Drill Bit Set - Precise and efficient drilling in metal, ideal for general purpose use.

Sealey 3 Piece Spiral Fluted HSS Step Drill Bit Set - Precise and efficient drilling in metal, ideal for general purpose use.

Sealey HSS M2 Step Drill Bit Set, 3-piece spiral fluted drill bits for precision and control.

Sealey HSS M2 Step Drill Bit Set, 3-piece spiral fluted drill bits for precision and control.

The Facom HSS Spiral Fluted Step Drill Bit is a versatile and precise tool for drilling holes in various materials including metals.

The Facom HSS Spiral Fluted Step Drill Bit is a versatile and precise tool for drilling holes in various materials including metals.

CK HSS TiN Spiral Fluted Step Drill Bit - A high-quality drill bit that features a spiral fluted design for smooth cutting and a TIN coating for increased wear resistance. Suitable for use with metals, plastics and other materials.

CK HSS TiN Spiral Fluted Step Drill Bit - A high-quality drill bit that features a spiral fluted design for smooth cutting and a TIN coating for increased wear resistance. Suitable for use with metals, plastics and other materials.

Dormer E650M4 HSS Spiral Flute Combination Drill Tap with Bright Finish and 65mm length. Suitable for drilling and tapping M4 x 0.70mm threads.

Facom HSS Spiral Fluted Step Drill Bit is a high-speed steel drill bit with spiral flutes for clean, accurate holes in metal and other hard materials.

Facom HSS Spiral Fluted Step Drill Bit is a high-speed steel drill bit with spiral flutes for clean, accurate holes in metal and other hard materials.

The Facom HSS Spiral Fluted Step Drill Bit is a high-speed steel tool for drilling holes in a wide range of materials. Its spiral flute design provides efficient chip removal and smooth drilling experience. Available sizes range from 4mm to 20mm.

The Facom HSS Spiral Fluted Step Drill Bit is a high-speed steel tool for drilling holes in a wide range of materials. Its spiral flute design provides efficient chip removal and smooth drilling experience. Available sizes range from 4mm to 20mm.

The Facom HSS Spiral Fluted Step Drill Bit is a high-quality, precision tool designed for drilling holes in various materials. It features a spiral fluted design and comes in sizes ranging from 4mm to 39mm.

The Facom HSS Spiral Fluted Step Drill Bit is a high-quality, precision tool designed for drilling holes in various materials. It features a spiral fluted design and comes in sizes ranging from 4mm to 39mm.

HSS step drill bit with spiral flutes, 4-30mm diameter range, and 100mm total length, for precise drilling and easy hole expansion.