Best Combination Drill & Taps
Black oxide treatment adds lubricity and creates small pockets on the surface of the bits that act to hold coolant near the cutting edge.
Reviews
Find Best Price at Amazon"This is a high quality product."
Hex Shank HSS Drill Bit & Screw Tap of Imperial Unit.
Reviews
Find Best Price at Amazon"These drills are spectacular.If used correctly they save time and money, not to mention they go right through metals like butter."
"man does it work... just be careful and go straight... and they are brittle so care is absolutely necessary."
"I have only used a few but they worked WELL."
"Very nice the printing is difficult on the sizes."
3.SAE Size:6-32NC (3.5mm),8-32NC( 4.2mm),10-32NC( 5mm),10-24NC ( 5mm),12-24NC( 5.7mm),1/4-20NC( 6.35mm). 4.SAE Drill/Tap/Deburr Bit Set For Aluminum,&Plastic. 5.hole drilling, tapping and deburring/countersinking. Suitable for soft metal tapping, such as aluminum plate, thickness of less than 3--4mm.
Reviews
Find Best Price at Amazon"nice set of drill bits."
"YOU ARE GOING TO LIKE THESE."
"Good, as usual."
"Nice design."
"works really well except one of the bits had no thread cutter on it."
"Reasonably priced, worked perfectly on the aluminum I was tapping."
"It is ok for the price if you are planning to use it on very soft metals."
Best Combination Drill & Taps
Black oxide treatment adds lubricity and creates small pockets on the surface of the bits that act to hold coolant near the cutting edge.
Reviews
Find Best Price at Amazon"This is a high quality product."
Best Wood Drill Bits
These bits are also suitable for drilling in wood and plastic and are ideal for commercial and residential applications. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"Of course good drill bits are no good if you are losing them, so the fact that this comes with a nice case adds to the appeal."
"I got this to replace my "Black & Decker 15557 Drill Bit Set, 10-Piece" which only went up to 1/4" and didn't have a case."
"Used these to drill through a metal mirror frame to attach a wire."
"Wow, these are very nice."
"Had it been a regular bit it would have snapped, but the Dewalt set handled it like a champ."
"I especially like the tapping point on the larger bits and the tapered body makes through-holing easier."
"I've got a bunch of odds and ends drill bits & half of them dulled out."
"I try to use my cheaper drill bits when I can and break these out when the cheaper bits fail me."
Best Masonry Drill Bits
Applications include drilling nice, neat holes into masonry, concrete, rock, and artificial stone. The product is 7PC MAS Drill Bit Set. Four-flute design cleans debris out for fast, efficient drilling.
Reviews
Find Best Price at Amazon"It does a really good job in any type of masonery walls and i love them for that."
"Between my hammer drill and these bits, I was able to drill through concrete block with ease."
"After fighting with drilling a hole in a concrete wall, I finally got these."
"I was having trouble drilling into the outer walls of a 100 year old house but with these drill bits and a Bosch HDS183-02 I was finally able to do it."
"These drill bits work great!"
"Great quality hammer drill bits for concrete."
"Drilling into masonry or concrete with a normal drill will frustrate you and ruin the drill."
"For small jobs, thesebirs are fine."
Best Wood Drill Bit Sets
Now you can drill holes into wood in hard to reach areas you couldn't get to before without breaking off the tip of a good drill bit. This 6-Piece set includes common size drill bits: 3/32, 1/8, 3/16, 1/4, 5/16, and 3/16-Inch diameter. One piece precision ground from M2 high speed steel for long lasting durability.
Reviews
Find Best Price at Amazon"I have come to love those drill bits after using some large Bosch drill bits that have the same feature."
"Brad points are a little pin that sticks out of the front of the bit that sinks into the wood so the bit cannot "walk" when you apply power to the drill."
"(I'm often surprised at how many bits I find that wobble bc they're not straight when new.). CONS: - 1/8in bit snapped on me about 1/8in from the tip while pre-drilling some semi-hard wood cabinet face. Also worth mentioning that they're very sharp and somewhat difficult to remove from the holder = sliced/diced digits."
"Bits are awesome but they are not quick bits."
"All my other drill bits have always come in a case."
"bits shaft appears to be a tad larger than 1/4."
"Taking off stars because mine came with two 1/8" bits and no 3/32" bit."
"While the center points are very sharp, the spurs are not sharp enough to bore a smooth-sided hole."
Best Drill Blanks
Atoplee Tapered Straight Flute Handle Reamer Hole Pipe Chaser Reaming Tool,1/8-1/2 inch(3.18-12.7mm)
Application: suitable for taper hole on the wood board. T-HANDLE DESIGN MAKES TURNING EASY. REAM, ALIGN AND ENLARGE HOLES. The T-Handle Reamer is a useful tool for removing burrs from steel, brass, aluminum, plastic, wood and wallboard.
Reviews
Find Best Price at Amazon"Item is good but, not nealyr as good a sharp point on the one I finally wore out after many years of service."
Best Metalworking & Multipurpose Drill Bits
These bits are also suitable for drilling in wood and plastic and are ideal for commercial and residential applications. Titanium pilot point for longer bit life.
Reviews
Find Best Price at Amazon"Like most of modern day Dewalt stuff, they are made in China from Chinese steel. If you want the best, payseven times as much and purchase from a reputable American manufacturer. Some people give less than five star reviews for these bits complaining that they are cheap Chinese junk. I can't understand reviewers that buy a $10 tool, then complain because it is of lower quality than a $50 version."
"The problem with drill bit sets is that eventually the bits fall out of the case and get lost."
"If your're looking for a good set for metal, keep looking."
"I bought this set several yrs ago for myself first, and they have done what I'd expect from them."
"Has pilot hole bit starter and locks into chuck because of oblong design."
"I bought this drill bit set at a reduced cost during the 12 days preceding Christmas."
"I had a smaller version of this kit for many years and it has been a go to for my day to day uses."
"I'm not impressed - I think you are better off buying a jobber style drill bit assortment (like 10 per size) and using them a few times and tossing them."