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Brand & Material: KAMSIN M43 cobalt-containing twist drill bits, engineered for high hardness and superior heat resistance.
Specification: Precision 1.0mm diameter size, designed for fine, delicate drilling applications.
Quantity: Supplied as a practical 10-piece set neatly organized in one compact package.
Packaging: Encased in a durable, bright orange plastic storage box featuring a built-in hanging hole for easy retail display and convenient workshop storage.
Application: Ideal for drilling tough materials such as stainless steel, hardened metals, and alloys, delivering long-lasting performance with minimal wear.
Photographer
Just one word about the build quality: Excellent - nothing more to say!
Music Producer
Exceptional quality and fast shipping. Just what I was looking for.
Programmer
Beautiful craftsmanship as always.
Interior Designer
I already had high expectations based on my previous purchases, but I am still above satisfied!
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