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FTG USA Adjustable Wood Countersink Drill Bit Set 6 Sizes Set with Tapered Drill Bit for Woodworking

  • Based on 5,167 reviews
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Availability: 20 left in stock
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Arrives Thursday, Sep 25
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Size: #4#6#8#10#12#14


Style: with Depth Stop


Features

  • Countersink drill bit set for wood with tapered drill bit 3rd Party Tested HSS M2, 4 Flute countersink cutter #45 Carbon Steel tapered countersink set 6 sizes drill bits with countersink #4 (7/64"), #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"), #14 (1/4") Adjustable wood countersink, 2 Depth Stop Collar, 1 Hex Wrench (1/8" Allen Key). Counter-bore, and wood plugs sizes 1/2" and 3/8". Hex shank compatible with 1/4 inch standard Quick Change chuck including impact drills
  • Wood drill bit set with adjustable 4 Flute Cutter counter bore chamfer angle 82 degree, smooth countersinking in hard and soft wood, tapered holes for screws. Adjustable countersink drill bit with quality built depth adjustable counter bore attaches to flat on shank with 2 hex screws for controlled pilot hole depth. Best adjustable wood countersink drill bits set ideal for woodworking. Countersink tool set made with countersink bits for wood, FTG 2341P tapered countersink drill bits
  • Tapered drill bits pointed tip and wide flute for drilling fast, clean pilot hole, ensures tight fit for screws. Countersink hex drill bit set with tapered drill bit can be replaced with FTG replacement taper drill bits countersink for extended wood bit. Countersink drill bits for wood made to drill, countersink, and counter-bore in 1 step sink counter set. Counter sink bits designed as to work as wood drill bits
  • THIRD-PARTY TESTED by US Accredited Lab - HSS M2 Grade 6542 countersink drill bit for wood with tapered drill bits. Wood countersink bit with wider flute shape for increased chip flow. Bits secured with pin Never Come Loose from shank. Drill countersink set with logo brand name laser printed on each countersink bit quick change 1/4" hex shank. Tapered drill bit with countersink set, drill bits secured with pin, FTG 2341P Maximum Torque countersink drill bits with countersinks for wood
  • STORAGE CONTAINERS for this set available below on this page at section " Make it a bundle". Counter sinker drill bit set designed in New Jersey by Fair Trade Group USA and Professionally manufactured in China at FTG USA specs. Analysis Report issued by ANAB US Accredited Lab, confirms that drill bits set High Speed Steel Quality countersink bits meet desired specs of HSS M2 Grade 6542, drill bit set harder than HSS 4241 and HSS 4341 used in other similar tapered countersink drill bits

Material: Drill Bit High Speed Steel M2 (Grade 6542); Cutter #45 Carbon Steel


Cutting Diameter: 7/64", 9/64", 11/64", 3/16", 7/32", 1/4" Inches


Finish Type: Black Oxide


Shank Type: Quick Change 1/4" Hex Shank


Cutting Angle String: 82 Degrees


Product Dimensions ‏ : ‎ 4.72 x 0.24 x 0.24 inches; 1 Pounds


Item model number ‏ : ‎ 2337P


Date First Available ‏ : ‎ June 16, 2019


Manufacturer ‏ : ‎ Fair Trade Group USA LLC


Best Sellers Rank: #5,159 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1 in Countersink Drill Bits


#1 in Countersink Drill Bits:


Customer Reviews: 4.3 4.3 out of 5 stars 5,167 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 25

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Top Amazon Reviews


  • Pre-drill quality tools.
Size: #8 Style: Single + 3 Bits
They are sharp they work well I like them go by Amazon, I usually break one a month but they’re worth the price.
Reviewed in the United States on September 9, 2025 by j bretz

  • Very useful tool for a very good price.
Size: #4#6#8#10#12 Style: w/o Depth Stop
Nice bits for drilling and countersinking at the same time. The tapered drill produces a hole that uses the whole screw to grab wood, not just the upper sides, and with the drill shaft engaged in the wood, the countersink hole doesn't chatter and looks great. The adjustability of the countersink head also allows for different length screws, but really short screws can be a problem - long screws just require drilling deeper with a longer bit after starting the hole. Extremely useful item, a real time saver, and seem to work well in pine, plywood, and MDF. Haven't tried them in hardwood yet, but don't anticipate any problems there, just clear the chips more often. I took a scrap piece of 2x4 and drilled holes to store the bits - use one size up, so the #6 drills a hole for the #4 bit, etc. They hold nicely and are easily accessible. ... show more
Reviewed in the United States on June 5, 2025 by Martin F. Melhus

  • Counter sink...endurance...
Size: #4#6#8#10#12 Style: w/o Depth Stop
Priced reasonably.. The tapered bits are pretty sharp... Not as durable as a fuller set.. So you can't go wrong with this one. Turn around time also was pretty quick..
Reviewed in the United States on August 11, 2025 by Huggin Co Custom Inc

  • Great Quality
Size: #4#6#8#10#12 Style: w/o Depth Stop
Quality product and easy to use.
Reviewed in the United States on September 12, 2025 by Herbert D DeVos

  • FTG countersink bits
Size: #4#6#8#10#12 Style: w/o Depth Stop
The countersink bits work as advertised! Easy to adjust with the provided Allen wrench. I would purchase again.
Reviewed in the United States on September 6, 2025 by Eric LaFlamme

  • Countersink drills.
Size: #4#6#8#10#12 Style: w/o Depth Stop
These things work great
Reviewed in the United States on September 2, 2025 by Amazon Customer

  • Don't expect them to last for years and years.
Size: #4#6#8#10#12 Style: w/o Depth Stop
Going to give only a middling review. I've had these almost 2 years now and out of the 5 bits, one broke off, and another came out of the hex shank when the countersink cutter caught on the metal of a caster plate. For 2 years of moderate use in remodeling, decorating and construction, I guess I got my money's worth, but I'm going to just try another brand now (and some just plain tapered bits) because I have tended to rely on the two smallest sizes a lot for general pilot holes. The tapered bits are great for pilot holes with or without the counter-sink because they do tend to stay on target as they start, for sure for those times were you haven't punched a starter spot. ... show more
Reviewed in the United States on May 26, 2025 by Jeffrey C. Roux

  • Deceptive quality, corners cut in design, poor after-sales support
Size: #4#6#8#10#12 Style: with Depth Stop
I really wanted to like these. They gave a nice first impression, feeling tightly manufactured, of good quality. However, this only went skin deep. I have three primary issues with them, as mentioned in the title. 1) Most importantly, they do not last. They are not strong, with a fundamental flaw in their design. Previous countersink bits I've used, designed for impact drivers that use a hex bit, use a single, seamless piece of metal from the base of the assembly up to where it connects to the drill bit itself. However, if you have these (and this can be seen in other reviewers' photos), look near the base for a small silver pin pushed through the bit itself that is flush with the bit's walls. These countersink bits are actually two separate pieces of metal - one is a cylinder of metal inserted into the hex shaft (and held in place with the small silver pin mentioned above), and the second is an outer hex-shaped segment. So, in other words, the bit's success rests only on the strength of the small, silver, metal pin that holds the cylindrical bit inserted into the outer hex shaft in place. After about 50 uses of the 9/64" bit, this portion broke. The interior cylindrical shaft separated from the outer part, and I could see broken metal down inside of the hex shaft. The cylindrical shaft was actually the portion that broke, suggesting that the quality of the steel used is suspect. This is a very unfortunate design choice and undermines the longevity and quality of these bits. 2) Another point on manufacturing quality, the four countersink blades themselves are much thinner, 1/2 or less, of the size of a competing brand of countersinks. Because of the larger gaps between the countersink blades, a significant amount of wood packs itself in the gaps between the blades. This makes the countersinking action less efficient, and I had to constantly clear small chunks of wood out of the blade region. 3) Speaking to after-sales support, there isn't any that I can see. After the 30-day window that Amazon offers, the company itself seems to provide no support at all. I cannot initiate any kind of return through Amazon. I can't find a way to contact the manufacturer / seller to report my concerns, seek a refund, or other. I never appreciate a purchasing experience that lacks this support. It feels like the company only cares about the sales and doesn't care that those who purchase from them have a quality experience and achieve satisfaction. All in all, I am quite disappointed in this product. I hope the manufacturer will take this concerns to heart and improve their product. They also would do well to improve their customer support process. ... show more
Reviewed in the United States on March 18, 2024 by Ryan P. Bancroft

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