Description
Description
This listing is for a 10-piece metric solid carbide drill set, designed for CNC machining, plastics, composites, and general precision drilling.
📦 What’s Included
(1) × 0.30mm (#83 / .0120")
(1) × #82 (.0125")
(1) × #81 (.0130")
(1) × 0.35mm (#80 / .0135")
(1) × #79 (.0145")
(1) × 0.40mm (#78 / .0160")
(1) × 0.45mm (#77 / .0180")
(1) × 0.50mm (#76 / .0200")
(1) × #75 (.0210")
(1) × #74 (.0225")
Total: 10 drills
🔧 Specifications
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Material: Solid Carbide
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Shank Diameter: 1/8"
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Overall Length: 1.50"
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Drill Style: PCB / Micro Drill
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Condition: Factory resharpened
ℹ️ Notes
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Drill style image shown is for reference only
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Shank diameter and OAL are consistent across all sizes
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Flute length varies by diameter
🚚 Combined Shipping
Add items from multiple listings to your cart and check out once to receive combined shipping.
Click images to enlarge
About Us
Hi, I’m Jason from Drill Bits Unlimited.
Drill Bits Unlimited began with a simple observation made while working in a state-of-the-art CNC production facility: many solid carbide tools were being replaced early to maintain tight production standards, even though they still had plenty of usable life remaining.
Because precision manufacturing demands consistency, tools were often retired before they were truly worn out. It became clear that these gently used and professionally resharpened tools could still deliver excellent performance in many applications.
Recognizing that high-quality tooling can be expensive, Drill Bits Unlimited was created to provide hobbyists, makers, and light-industrial users with a cost-effective alternative — reliable carbide tools without the cost of buying new.
Today, with over two decades of experience, Drill Bits Unlimited offers carefully sourced new and factory-resharpened drills, end mills, and routers from trusted industry manufacturers. Every tool is inspected for quality and performance, allowing customers to purchase with confidence.
Whether you need precision tooling or a dependable, budget-friendly option, Drill Bits Unlimited is committed to delivering quality, value, and honest representation — every order, every time.
