Feature(may vary by option.)

●90 DAYS WARRANTY - If you are not fully satisfied for any reason, please contact us for 100% refund or replacement. If the hex shank snap off, please contact us for replacement.
●FOUR SPIRAL FLUTE - Four cutting blades design guarantees a faster and smoother cutting. Feels like a hot knife through butter!
●M2 HIGH SPEED STEEL - Prefect for Metal Sheet/Stainless Steel/Wood/Plastic/Aluminum Sheet and Copper.
●1/4" HEX-SHANK QUICK CHANGE - Quick release slot to eliminate slipping
●PATENTED PRODUCT

[1  & 8   - 7  & 8   (3 PCS SET)]




[3  & 16   - 1  & 2  ]




[3  & 16 - 7  & 8  ]





Description

TOOLANT SUPERB STEP DRILL BIT - EVERY DAY WORK SMART

step drill bit for metalstep drill bit for metal