Sealey AK4702 HSS Cobalt Split Point Fully Ground Drill Bit Set 25pc Metric

Sealey AK4702 HSS Cobalt Split Point Fully Ground Drill Bit Set 25pc Metric
Twist Drill Bits

The Sealey AK4702 HSS Cobalt Split Point Fully Ground Drill Bit Set is a professional-grade collection of twist drill bits designed for precision and durability. Featuring high-speed steel construction with cobalt alloy, this 25-piece metric set ensures clean, accurate drilling across a wide range of materials.

• Set includes 25 metric sizes for versatility
• Manufactured from high-speed steel (HSS) with cobalt for increased toughness
• Split point tips for instant, efficient starts and reduced walking
• Fully ground for enhanced accuracy and chip evacuation
• Supplied in a sturdy storage case for organisation and portability

When compared to standard twist drill bits or previous models, the Sealey AK4702 set delivers superior performance, especially in challenging applications. The inclusion of cobalt increases heat resistance and prolongs the cutting edge’s life, a marked improvement over conventional HSS drill bits. Its split point tip design allows for faster penetration with less pressure, meeting and often exceeding industry standards for professional users.

Key Technical Advantages:
Technology and Performance

This twist drill bit set stands out due to its advanced split point geometry, which ensures each bit grips the material immediately, greatly reducing the risk of wandering—a common issue with less effective bits. The fully ground finish not only enhances durability but also facilitates rapid chip removal, resulting in a cleaner hole and faster work rate. The combination of HSS with cobalt content ensures robust performance when drilling tough materials like stainless steel, cast iron, and alloys.

The included storage case keeps your twist drill bits well-organised and protected, making the Sealey AK4702 an ideal choice for both workshop and site use. Whether you are a seasoned professional or a dedicated enthusiast, this Sealey HSS cobalt split point fully ground drill bit set brings reliability and precision, elevating your results above standard alternatives in the market.

Opt for exceptional quality and lasting performance with this industry-leading set of twist drill bits, engineered to provide the accuracy and endurance that demanding jobs require.