YDLQWCZ Combination Drill Tap Bit 6-32nc 8-32nc 10-32nc 10-24nc 12-24nc 1/4-20nc Set of 6 Screw Tap Bit 1/4 Inch Hex Shank HSS Spiral Flute Tapping Tool Set Kit Deburr Countersink Bit
...es: 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC and 1/4-20NC, including 6 metric: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5..
Drill Tap Bits Set - Each tap drill has its corresponding size in the storage box, so you can choose the exact drill bit effortlessly. The 1/4" (6.35mm) hexagonal shank has a tapered end to prevent excessive knocking.The back taper exceeds the tap to prevent over-drilling and thread damage..
High Speed Steel 4341 Material - The surface of the titanium alloy combined drill bit is treated with titanium alloy, which effectively improves the cutting performance of the drill bit, is more wear-resistant, and prolongs the service life. Made of high-speed steel 4341, to ensure sharpness, speed, and maintain strength and efficiency..
Improve Efficiency - Drilling, tapping, deburring, and countersinking can complete the processing of copper, brass, aluminum, sheet metal, low carbon steel, and plastic at one time, improving work efficiency. Deepening the chip flute helps to remove the chips and debris on the tap, reducing friction and heat, so as to achieve a faster and colder drilling process..
Easy to Carry - This drill tap bits set is equipped with a storage box, which is convenient to carry and helps to keep the drill bi....
Hymnorq Metric HSS 4341 Combination Drill and Tap Bit Set of 6pcs – Including M3, M4, M5, M6, M8, M10-1/4” Hex Shank and Self-centering Split Point - For Tapping in Wood Plastic and Aluminum
Back tapered beyond tap to prevent thread damage from over-drilling.
Deburr/countersink also provided on bit beyond back taper.
Quick change adaptor included in both metric and standard kits.
All operation in one time with power drill saves labor and time.
Made from hardened high-speed steel vs. carbon steel for longer life.
Point is self-centering and eliminates the need for center drilling or center punching.
6 sizes in one drill and tap bit set (M3, M4, M5, M6, M8, M10) to meet your diversified requirements.
Drill and tap bits have high quality hex shank to confirm strong connection to drill chuck. Ideal for hole drilling, tapping and deburring/countersinking applications in wood, plank, mild steel, copper, brass and aluminum metals.
aiyun 6 Pack Drill Tap Metric M3-M10 Tap Set Metric Drill Taps for Steel Aluminum, Sheet Metal and Other Hard Metal Thin Plates(HSS6542)
[What You Will Have] Set of 6 tap drill set metric sizes M3x0.5 M4x0.7 M5x0.8 M6x1 M8x1.25 M10x1.5.
[Easy Use]Fast replacement composite cone uses drill edged principle Drilling and tapping in one, one-step processing, which can drill, tap, deburr and counter holes on aluminum, sheet metal and other hard metal thin plates, greatly save processing steps and time costs, improve working efficiency.
[Material] HSS6542 (high-speed steel) + titanium coating. Each tap drill is engraved with a size making, which is convenient for you to choose the size that suits you.
[Quick Change] 1/4 inch Hex Shank fits into all power tools more easily and securely, especially for locking into quick change chuck. Hex shank has a tapered end to prevent excessive knocks. Back taper exceeds the tap to prevent over-drilling and damage to the thread.
[Guarantee] Here at Rirui-tool we only care about your satisfaction. We try our best to ensure each product is in perfect condition before you get it, but if something is not up to your satisfaction, please contact us for a full refund or replacement.