Customer Reviews for VEVOR Annular Cutter Set, 13 pcs Weldon Shank Mag Drill Bits, 5.1 cm Cutting Depth, 1.1 to 1-2.7 cm Cutting Diameter, M2AL HSS, with 2 Pilot Pins, Hex Wrench and Portable Case, for Using with Magnetic Dr

Drilled a PILE of 13/16, 3/4 and 11/16 holes for spokes when building antique tractor wheels. Used icecut cutting fluid and no issues. Happy

Drilled hardened steel no problem.

No issues. Works great.

livraison rapide , tout semble impeccable ,pas encore utilisé

Cut 200+ holes on first evening and 75 the next day and still very sharpThe case is very nice Would definitely buy again but I don’t think will be in need for another set as they will last a long time Just use proper cutting fluid and no worries

These are the best large hole boring cutters. I'm using them on my table top milling machine with great success. The cutting is effortless with tinsel like swarf, resulting in very clean cut holes. Using the center pin allows easy alignment to center popped marks. I've now gone as far as boring a 38 mm (1 3/8\") hole in aluminum which before would have meant using a rotary table or setting up on the lathe to hog out. The cutters can be used with a 3/4\" Weldon holder with spring operated center easy alignment pin, an alternative is to use a 3/4\" R8 or a ER32 3/4\" collett (both minus the center pin).

These are the best large hole boring cutters. I'm using them on my table top milling machine with great success. The cutting is effortless with tinsel like swarf, resulting in very clean cut holes. Using the center pin allows easy alignment to center popped marks. I've now gone as far as boring a 38 mm (1 3/8") hole in aluminum which before would have meant using a rotary table or setting up on the lathe to hog out. The cutters can be used with a 3/4" Weldon holder with spring operated center easy alignment pin, an alternative is to use a 3/4" R8 or a ER32 3/4" collett (both minus the center pin).

j'ai recu lacommande

Have a shorter version of the same type bits from VEVOR. I have drilled over 100 holes and three-quarter inch thick plate with a three-quarter inch diameter hole. Still working great doesn’t seem to even show signs of dulling.

Bien reçu. Pas encore utilisé. RAS. A ce stade je n'ai pas plus de commentaire. A ce stade je n'ai pas plus de commentaire. A ce stade je n'ai pas plus de commentaire. A ce stade je n'ai pas plus de commentaire. A ce stade je n'ai pas plus de commentaire. A ce stade je n'ai pas plus de commentaire. A ce stade je n'ai pas plus de commentaire. A ce stade je n'ai pas plus de commentaire.