Used to tap 6mm threads on 10 ga mild steel and got one hole threaded using slightly larger bit first.
Bit snapped on second hole using smaller guide hole and the bit on this for sizing. Didn't make it past the 3rd thread using my Ryobi drill on slow speed setting and clutch set at 50%.
Linkstyle Universal Socket Wrench Set, 7Mm-19Mm Multi-Function Repair Kit With Drill Adapter Ratchet Gadget, Grip Hand Tools Gifts For Men Dad Husband Boyfriend DIY Handyman (4PCS)
44 Review
Energup 3.0Ah 40V MAX Replacement Battery For Black+Decker 40V LBX2040, LBXR36, LBXR2036, LST540 & More
40 Review
Energup Li-Ion Replacement Battery Pack For Black Decker Versapak VP Series With 2-Port Charger
43 Review
2Pack 6000MAh Li-Ion Replacement Battery For Dewalt 18V XRP Ni-Cad DC9096 DW9098 DE9503
42 Review
Wostore 180 Degree Tubing Bender For 1/4 5/16 And 3/8Inch Copper Aluminum Thin Stainless Steel Blue
24 Review
Sharpen Your Tools With HTS 101I0 6Pc 180Mm / 40-600 Grit Diamond Flat File Set
28 Review
RoverTac 14-In-1 Multitool Pliers With Safety Lock: Perfect For Camping, Survival, And Simple Repairs
29 Review
Get The Job Done With DURATECH Flex-Head Ratcheting Wrench Set - 12-Piece Metric Set With Rolling Pouch
28 Review