Best Circuit Board Drill Bits
Features: Carbide rods and tungsten steel rods, with high hardness, high wear resistance, high strength, resistance to bending, anti-impairment and long tool life.
Reviews
Find Best Price at Amazon"Using these cutters I was able to cut a perfect square and circles that do not look like ovals because they go through acrylic with ease and do not put much pressure on the CNC's router."
"Cut great, priced right and came quickly !"
"Looks good and well packed."
"This end mill are amazing."
"very sensitive break way to easy."
These bits are made for extreme production PC board and Cell phone manufacturing in Korea. They are made from the highest quality steel money can buy for this type tool at an affordable price. Multi-use: CNC, PCB, Jewelry, Toy Making, Installation.... Other sizes available.
Reviews
Find Best Price at Amazon"perfect for Dremel tool use."
Product Name: PCB drill bit. 10pcs Brand New Unused Carbide PCB CNC Drill Bits replacements for your CNC machines and any Handheld tool: Rotary Tool, Jewelry,these long-lasting bits are made from high quality tungsten steel for a precise, easy experience. It is brand new with best quality from the professional factory. Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals, etc. Carbide rods and tungsten steel rods, with high hardness, high wear resistance, high strength, resistance to bending, anti-impairment and long tool life.
Reviews
Find Best Price at Amazon"used this to drill small holes in spring steel."
"I do not exaggerate when I say that if you lightly touch the tip you will easily snap it."
"Excellent product."
"Bits look very good - can't beat the price."
"People complaining these break when using by hand."
"Absolutely love these tiny drills."
"Drilled a few holes in some FP4 just to test how bad the run out was and holes measured roughly 75% oversize as a result and immediately went back to my name brand bits."
"The 0.4 end mill broke when it first touched the material to engrave (silver)."
Best Subland Drill Bits
The Rockler JIG IT Shelving Jig is an easy-to-use, see-through template for drilling consistently spaced and centered shelf-pin holes. Achieve consistently spaced and centered shelf-pin holes Clear template features laser-cut accuracy Handle mounts to either side of the template for two different setback options Works with four different bit sizes for shelf pins or pin sleeves Self-centering bits bore to a consistent depth every time. Consistently Spaced and Centered Shelf Pin Holes Economical and practical, the Rockler JIG IT Shelving Jig helps eliminate the hassle of trying to drill correctly spaced pin holes on your own. For use with assembled or unassembled cabinetry that features faceless or face-frame construction, the Shelving Jig is the ideal tool for building bookcases, entertainment centers, or cabinetry with adjustable shelves, or for adding shelves to existing units. The handle includes two storage compartments for the mounting hardware, hex wrench, and self-centering bits, keeping all the parts together in one place.
Reviews
Find Best Price at Amazon"However, I feel I should warn about a few issues: * You can get 11 holes in a row from this jig. * The indexing hole that holds one of your pins (helps to maintain an constant spacing when having to move the jig up the line for the next run) does not hold your pin very snug- this can be an issue when you're trying to hold the jig steady with one hand and drill with the other in situations where clamping isn't an option. This can require you to pull the jig off the work while you do a quick pump of the sleeve, and then put the jig back up. If you plan on using this jig for daily use, you may want something slightly more durable- I can see where the lexan has worn slightly where the sleeve would rest around the hole."
"I purchased the JIG IT shelving jig and 1/4" bit set to drill adjustable shelf holes for a recessed pantry shelf."
"The order fulfillment from Rockler was confusing, when I ordered it advised 2 days for delivery. After the order was placed it advised 7-10 days for delivery, as I was waiting for it to finish a project, this was disappointing."
"I forgot to change the clutch setting back to drill, so consequently the drill bit would stop before reaching full depth."
"works great."
"Great jig."
"In this case the Kreg would fit vertically in the cabinet where this unit wouldn't."
"Using this tool is a no-brainer."
Best Micro Drill Bits
Versatile HSS titanium coated drill bit set.
Reviews
Find Best Price at Amazon"These are great drill bits."
"So far he has used 3 of them and said it was a great set, so I think a 5 star rating is fair."
"These drill bits are recommended for soft woods and thin thins."
"I always lose/break the small screw bits first."
"These drill bits work very good on hard surfaces."
"Nice set of drill bits."
"What everyone should know is that all of these drills could fit in a match box..,."
Best Twist 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."
"At the typical $30-ish price they still represent a good value.I feel that DeWalt has been gradually improving the quality and performance of their tools, as well as the variety."
"I bought this set several yrs ago for myself first, and they have done what I'd expect from them."
"These bits would not be suitable to use for making tapered holes as each bit comes to an extended point."
"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."
"Don't really know how to evaluate drill bits, etc., but offers a great variety and every bit I have used has worked well (was especially interested in and thankful for the variety of bits for concrete/bricks as opposed to wood)."
"Both of my 1/8 drill bits broke within a week and a half of each other and was the first time I used them both."
Best Gun Drill Bits
Material:YG6X Alloy. Bit Type:Tile & Glass Drill Bit. Coated:Titanium. Drill diameter:5mm,6mm,8mm,10mm,12mm.
Reviews
Find Best Price at Amazon"Great price even greater product."
"Love them."
Best Step Drill Bits
Before starting drilling and screwing, the Automatic Center Punch can be used to mark hole locations. It delivers an automatic, high-impact, spring-loaded strike when pressed against wood, metal, and plastic surfaces. It features a heat-treated alloy steel punch with a sharp precision tip and a corrosion-resistant brass body with non-slip knurled grip. 28 sizes individual drill bits in 3:This set includes three standard step drill bits that replace 28 individual drill bits.
Reviews
Find Best Price at Amazon"Great deal."
"As for the center punch it is identical to one my friend paid over $30 for his comment was the tip will probably lose its point after the first try. The first day I got it I walked around the shop Center punching everything I could find bumpers frames weights on the back of loaders everything still and I still have no complaints the tip has not gold in any way and it does the same job that it did when I received it they arrived on time as well as everything else I purchase fulfilled by Amazon for the price 5 Stars simply isn't enough."
"Doesn’t go through metal as easily as I thought based on other info and videos I’ve seen but what I was trying to get through was pretty solid."
"Cut perfect holes in my Scion XB hatch to mount a spoiler - beautiful."
"THANKS FOR A GREAT PRODUCT AND THE SERVICE WAS EXCELLENT QUICK AND ACCURATE DESCRIPTION HELPED ME GET WHAT I WANTED AND BACK TO WORK."
"This is an awesome product."
"The best set I could buy."
"These work great, I needed to enlarge some holes in a steel panel and thick brass material."
Best Taper Shank Drill Bits
MT1 to MT2 Morse Taper Adapter. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"Product was just as advertised."
"I upgraded from a small lathe to a much larger one, and this adapter has been great."
"Worked great when I accidentally ordered an Arbor with a MT1 taper."
"I filed off the burr with a jeweler's file and buffed the whole adaptor with Flitz polish and green, then white scotchbrite pads. At the same time I ordered a morse 2 drill chuck adaptor from another Ebay vendor in Brooklyn NY."
Best Spotting Drill Bits
KEO NC spotting drills are designed with a narrow chisel edge for quick starting and a constant web to allow for resharpening without the need for web thinning.
Reviews
Find Best Price at Amazon"Works good as starting drill through most any material."
Best Reduced Shank Drill Bits
Size: 20.00mm |. Shank diameter: 0.5 Inches |. Cutting Length: 3 Inches |. Item Length String: 6 Inches |. Number of flutes: 2 |. Number of Items: 1 |. Part Number: DWDRSD20.0MM.
Reviews
Find Best Price at Amazon"However, the search returns other sizes too, which show up as "Drill America DWDRSD Series Qualtech High-Speed..." on the search-return list."
"With this drill, I drill a 1/2" hole and use the 20mm drill at low rpm to ream it out to the larger size, maybe in two steps with an 11/16 drill in between. I would never expect an inexpensive bit like this to drill the kind of hole I could get with a good short bit in a full sized milling machine."
"I questioned the quality of this item when I saw the low price, but was pleasantly surprised when it arrive very well packaged with a quality drill bit."
"Needed a drill bit that could open up a hole that was just .01" too small and this bit was the key."
"Used this drill bit to drill a bushing out of a farmall super A governor hsg that was made out of cast iron."
"I bought this back in December of '15 and just now tried to use it...only to discover that it's slightly bent."
"Not at all as pictured-- Not that that would have made any difference."
"Received bit with a chip in the cutting edge."
Best Threaded Shank Drill Bits
The Standard provides the following description, "A special short flute, heavy duty drill designed for drilling the hard, high strength alloys used in aircraft manufacturing."
Reviews
Find Best Price at Amazon"It has all the sizes needed for working on my sheet metal project."
"Replacement bits for my right angel drill attachment."
Best Hole Enlarging Drill Bits
MULTI TITANIUM STEP STEPPED DOWN VARIABLE SIZE STEEL DRILL BIT UNIBIT TOOL SET. A Professional Quality Titanium Coated M2 HSS 13/16 - 1 3/8" Drill Bit. Speed; Titanium Nitride Coated Steel Stepped In 1/16 Increments Fluted Design".
Find Best Price at AmazonBest Metalworking & Multipurpose Drill Sets
The BLACK & DECKER BDA91109 109pc Combination Accessory Set contains the ideal sizes of components for frequent use projects and installation. Variety of Drill Bits for wood, metal, plastic and masonry. Variety of Drill Bits for wood, metal, plastic and masonry.
Reviews
Find Best Price at Amazon"I'm going to start this review by saying I don't know much about tools."
"One of the latches on the case was broke , not a big deal to me as it still stays close and it gets out in the toolbox anyway."
"The phillips heads wore out a bit on some of the smaller pieces but not a big deal."
"Although I have some problems keeping the tabs on the box closed the tools fit into their slots to alleviate any falling out."
"I bought these for my husband after his SNAP-ON set was stolen."
"I have a bad habit of misplacing bits on a constant basis."
"I am new to doing handyman type projects and now have my first drill."
"Black and Decker, a name I can trust."
Best Annular Cutters
Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"Have drilled close to 50 holes through I beams with a 1/2 flange."
"These worked to perfection."
"The product is original and of very good quality, I arrive on time and the excellent performance."
"great bits."
"This cutter worked excellent."
"Been using Hougen cutters but could not find a 27/64."
"It broked and came without pin."
Best Industrial Indexable Inserts
Interchangeable with Loris and DORIAN same series ~ 6 piece set includes 5 Holders: No. ~ Wedge Type with Swing Capacity of 10-15" ~ All working parts hardened and ground.
Reviews
Find Best Price at Amazon"However as expected, you will need to mill the mounting block to match your lathe."
"This quick change set is working out very well."
"Well made, functions perfectly."
"Tool post works well, some matching of sub plate to fit my lath."
"Works great."