M8 Combination Drill Tap Bit HSS Hex Metric Deburr Countersink Bits Metric Drill Set,1/4" Tool Part Tapping Tool Tap Drill Bits

Specifications:
Material: High Speed Steel (HSS)
Suitable for soft metal, aluminum, iron
Size:
M8 x 1.25: Total length: 59mm, Spiral length: 18mm, drill diameter: 6.8mm
Handle: 6.35mm
(Note: Manual measurement may be a little error, please understand!)
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Package includes:
1 x Hexagonal Handle Mixed Tap Drill Bits



["【Professional Made】 These taps are made of high speed steel and their surface is treated by nitriding for high hardness and rust resistance. Universally applicable. Suitable for all drills. Suitable for drilling and tapping in plastic, wood and soft metals such as aluminum, iron, etc.","【Self-centering design】 This tap does not require additional center drilling or center punching, drilling and tapping at the same time.It saves you time and effort.","【Drilling and cutting】 These are taps with a drilling function that you can use to drill a hole and cut new threads at the same time.","【Precise and fast operation】 These taps are used on a machine for threading. They are generally more accurate because there is no human error. This hex drill fits more easily and securely into all power tools, especially when it snaps into quick-change chucks.",">>>【After-sales service】When you first receive our products, if you have any questions about the products, please contact us by email and we will resolve them as soon as possible. At the same time, if you have any questions or suggestions about our products, we also welcome you to contact us by email at any time to provide customers with good service.This will always be our first step."]