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KATUR Mini PCB Drill Bits 7pcs Spiral Flute Carbide Micro Drill Bits for Rotary Tool Jewelry CNC Board Power Engraving 0.2-0.5mm

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Product details

Management number 218789909 Release Date 2026/05/03 List Price $2.40 Model Number 218789909
Category

Features: Made of high speed steel,hardness and stable. Can provide great convenience for your 3D printer nozzle cleaning. These drills can be used on CNC Machines, micro milling or drill machines, drill presses, or hand held tools. Specifications: Name:PCB Drill Bit Balance: +/- .003"tolerance Material:High speed steel Color: Silver Size0.2mm, 0.25mm, 0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5mm head diameter. Package includes: 1 x PCB Drill Bit Set(7pcs) Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you.

  • ★【PCB Drill Bit】Made of high speed steel,stable and durable,can provide great convenience for your 3D printer nozzle cleaning.
  • ★【Size】Including 0.2mm, 0.25mm, 0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5mm head diameter.
  • ★【Easy to store and carry】Comes with a high quality blow molding storage box, twist drills in every sizes have their own slot.
  • ★【Use for】The mini PCB drill bits can be used for plastic, fiberglass, steel, aluminium, copper and brass, titanium, jewelry.
  • ★【Buy with Confidence】We offer "TWO YEAR" warranty on item(s) that confirm to be manufacturer defect.We'll respond within 24 hours on weekdays.(Please clamp the shaft in right place and necessary protective measures in woodworking processing.)
Brand Name KATUR
Shank Type Straight
Part Number BT-0020
Finish Types Titanium
Manufacturer KATUR
Material Type High Speed Steel (HSS)
Tool Flute Type Spiral
Cutting Diameter 0.5 Millimeters
Number of Flutes 2
Number of Pieces 7
Surface Recommendation Alloy Steel

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