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Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 4.9mm Pack of 10 - Image 1
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Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 4.9mm Pack of 10

DORMER

Compare today's prices on the "Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 4.9mm Pack of 10".

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Last Checked: 04/11/2026
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Product Description

Compare today's prices on the "Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 4.9mm Pack of 10".

Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 4.9mm Pack of 10

Engineered for superior performance and long-lasting durability, this pack of ten 4.9mm drill bits is ideal for drilling tough materials such as stainless steel, high-tensile alloys, and cast iron. The HSS-E cobalt construction provides exceptional heat resistance and edge retention, making these bits a reliable choice for demanding industrial and workshop applications.

- Manufactured from HSS-E cobalt steel for enhanced hardness and wear resistance

- 4.9mm diameter suitable for precision hole drilling in metal and other hard substrates

- Pack contains 10 identical bits, offering excellent value for repeated or batch work

- High heat tolerance reduces the risk of burning or dulling during extended use

- Dormer A147 design ensures consistent cutting geometry and efficient chip evacuation

- Suitable for use in both hand-held drills and pillar drills

- Complies with strict quality standards for accuracy and performance

Whether you are a professional tradesperson or a dedicated DIY enthusiast, these cobalt drill bits deliver the reliability and cutting power needed for challenging projects.

GTIN: 7320760691076