Sealey AK4749 Hss 4341 Step Drill Bit Set 3Pc Spiral Flute

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Sealey AK4749 Hss 4341 Step Drill Bit Set 3Pc Spiral Flute

This Sealey step drill bit set delivers professional-grade precision for creating clean, stepped holes in a variety of materials. With its innovative spiral flute design, each bit ensures smooth chip evacuation and reduced friction, making repetitive drilling tasks faster and more accurate. Whether you are working with sheet metal, plastic, or wood, this three-piece set provides the versatility needed for electrical installations, automotive repairs, and general fabrication.

- Set includes three spiral fluted step drill bits covering 4-12mm, 4-20mm, and 4-32mm diameters

- Constructed from HSS 4341 high-speed steel for exceptional durability and long-lasting sharpness

- Spiral flute geometry efficiently clears swarf, preventing clogging and overheating

- Stepped design allows drilling multiple hole sizes with a single bit, eliminating bit changes

- 1/4 inch hex shank compatible with standard drill chucks and quick-change adaptors

- Precision-ground cutting edges produce burr-free holes in steel, aluminium, and plastics

- Supplied in a convenient storage case for organised protection and portability

Ideal for both professional tradespeople and serious DIY enthusiasts who demand consistent performance and reliable results.

GTIN: 5054511002621