Package Dimensions : 5.67 x 3.07 x 1.14 inches; 6.38 Ounces
Date First Available : March 21, 2022
Manufacturer : Topec
ASIN : B096KKCTHQ
?【??????? ????????????? ??????????????????????????】(High Quality Material): The countersink drill is made of high-speed steel and undergoes high-frequency quenching for heat treatment, which has high hardness and toughness. The chamfer cutter kit is coated into black oxide finish, which has anti-rust , corrosion resistance, high wear resistance, can withstand high temperature conditions, and has a long service life.
?【?? ??????????????? ???????? ??????????】(6 Commonly used Sizes): The size of the countersink drill bit set is 6 different common sizes, all with 1/4 round quick change shanks. 6 sizes including 1/4’’ (6mm), 5/16’’ (8mm), 3/8’’ (9mm), 1/2’’ (12mm), 5/8’’ (16mm) and 3/4’’ (19mm). They can meet your various needs in different situations. There’re numbers on the corresponding countersink hole cutters, so it’s convenient for you to pick out the one you need quickly.
?【???????????????????? ?????????????&??????????????????】(Eliminates Chatter&Vibration): The self-starting point and five-fluted design makes it reduce chatter and vibration during the drilling process. It is easy to remove chips and clean holes, so that the operation is stable, the cutting is neat and accurate, without burrs, and the cutting edges is not easy to blunt. The staggered cutting teeth arranged of the countersink drill bit to insure free chip flows and rapid chatter free cutting.
?【???????????? ????????】(Widely Used):Precision grounds 82° tip , for sharp and precise countersinking . The cutting edge is hardened and honed for sharpness . Works great with all kinds of materials and surfaces , such as woods , MDF , particle boards , plywood , panels , softwood , hardwood , and many otherses.
?【?????????-???????????? ?????????? ????????】(Quick-change Drill Bits): Chamfer set with Quick-change 1/4 inch round shank, they will not slip in the drill chuck. Suitable for most handheld and stationary drills bits. ??If you encounter any problems while using our products. Please contact us by email, our professional after-sales team will contact you and solve your problems in time.