7/64" For #6 Screws Twist Bit Countersink
Combination countersink and/or counter bore for standard wood plugs. The counter bore size is 3/8" for use on hard or soft wood using a # 6 screw on hard wood or # 8 screw on soft wood. Standard...
• Combination countersink and/or counter bore for standard wood plugs.
• Standard hex shank - fits all power bit quick change chucks
• Alloy steel & thru hardened with a 82 degree angle
• Drill bits are adjustable for different length screws
I have drilled 100's of holes using this countersink in a cordless drill and in my drill press which included two kitchen installs, one being of Hickory. Although not as sharp as new, this countersink is still sharp enough to use on soft woods and the original bit lasted quite a long time before it finally broke. Best of all...Made In AMERICA! What a concept!
The bit snapped the first time
The bit snapped the first time my wife used it. I put the countersink part on a different bit, and now has worked ok