General description
Sealey HSS Cobalt Fully Ground Drill Bit 5mm - Pack of 10 is designed for high performance and durability. Manufactured to DIN 338 standards, these drill bits feature 5% cobalt content, which enhances heat hardness and extends the life of the bit. The 135° split point design is self-centering, reducing thrust and facilitating easier penetration, making it suitable for drilling high carbon and stainless steel.Technical specifications
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