Tapered drill bits with widened flutes for drilling fast, clean pilot holes
Adjustable 4-cutter counterbore cuts and clears chips quicker for fast, smooth countersink or counterbore drilling
Attaches and adjusts with 2 hex screws
Counterbore attaches to flat on shank for a more secure fit
Adjustable stop collar attaches to counterbore for controlling countersink depth
1/4" hex quick change shank reduces slipping in standard chucks and is compatible with impact drivers
2/5/25
This item is amazing! High quality and it works exactly as described. Highly recommend!
3/19/24
Five stars all the way! This has transformed my experience, and I can't imagine going back to anything else.
1/17/25
Perfect in every way! From the packaging to the performance, this item truly delivers.
1/8/25
Incredible! I’ve tried many similar products, but this one stands out. Definitely a five-star product!
1/18/25
Five stars without a doubt! This product has changed my routine for the better. Highly recommended.
2/16/25
This product is a game changer! Fantastic performance and easy to use. Highly recommend it!