12PCS Titanium Drill and Tap Combination Bits Set, 1/4” Hex Shank 3-in-1 Blue Coated Spiral Screw Tapping Multi-Function Bit for Drilling, Tapping and Countersinking (Metric&SAE)

★★★★★ 4.1 20 reviews

US$4.50
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Management number 247377263 Release Date 2026/08/16 List Price US$4.50 Model Number 247377263
Category
  • 【HIGH EFFICIENCY】: ColumPRO Drill and Tap bit is designed for multi-functional, including drilling holes, making threads, and chamfering holes all at once. Instead of changing and drilling different tools to get the job done, you simply need to put on the drill and tap bit and drill one time. Saving you time and effort in the project.
  • 【SUPERIOR MATERIAL】: ColumPRO Drill and Tap bit set is made of high-speed steel and special titanium blue coating, our spiral tapping bits have superior corrosion resistance and long-term durability. Multi-function drill bits are forged with razor-sharp cutting edge, enlarged spiral flute, 1/4” quick-change hex shank ensure smooth and efficient results when working with.
  • 【PRATICAL USE】 These three in one Screw tapping bits can drill, tap, deburr and countersink holes on sheet metal, soft thin metal like copper, brass, aluminum, and plastic, PVC, fiberboard, wood. Suitable for cordless drills, electric screwdrivers, bench drills and other tap machine. Perfect tool set to have for tapping, small repair projects, DIY projects and home maintenance.
  • 【INSTRUCTION】when using these multi-function drill bits, it is best to drill in a vertical angel 90 degree from the object to have a straight thread for screw to fit in. Apply oil when drilling will increase working speed and durability. After threading, put the drill in reverse, carefully pull out the bit straight will prevent damaging the thread.
  • 【Comprehensive Set】This set includes 12 drill&tap bits in varying metric sizes and : M3,M4,M5,M6,M8,M10, 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC, ¼-20NC, screw tapping bits included, providing you with a complete package for all your drilling needs. Our drill and tap bits set come with a storage case for easy portability. You can store them directly in your toolbox, allowing you to easily access them wherever you go — no more lose bits or searching for what you need.
ASIN B0D9Y65Y8W
Model 4a066a0b-cbfb-4cdf-bdf9-fc5d076abfe2
Set Name 12PCS
Brand Name ColumPRO
Shank Type Hex
Unit Count 12 Count
Part Number O064-12PCS
Point Style Step Point
Finish Types Titanium Blue
Manufacturer ColumPRO
Material Type High Speed Steel With Titanium Coating
Tool Flute Type Spiral
Number of Flutes 1
Number of Pieces 12
Cutting Angle String 90 degrees
Surface Recommendation Alloy Steel, Aluminum, Brass, Copper, Metal, Plastic, Wood

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