Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 1.4mm Pack of 10

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Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 1.4mm Pack of 10

Designed for precision and long-lasting performance, this pack of ten Dormer A147 drill bits delivers exceptional durability when drilling into hard and abrasive materials. Constructed from premium HSS-E cobalt steel, these 1.4mm bits offer superior heat resistance and edge retention, making them ideal for demanding applications in stainless steel, hardened steels, and other tough alloys. Whether you are working on metal fabrication, engineering projects, or maintenance tasks, these cobalt drill bits ensure consistent, accurate holes without premature wear.

- Manufactured from HSS-E cobalt (M35) for enhanced hardness and heat resistance

- 1.4mm diameter suitable for fine, precise drilling operations

- Pack of 10 provides excellent value for repeated use or multi-bit projects

- 135-degree split point reduces walking and enables self-centring for clean starts

- N-type (normal) flute geometry optimises chip evacuation in a wide range of materials

- Bright finish surface treatment minimises friction and aids cooling during operation

- Compliant with ISO 236/1 and DIN 340 standards for consistent quality

Trusted by professionals for their reliability, these drill bits deliver accurate holes time after time, even in challenging conditions.

GTIN: 7320760690727