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Makita B-65399 Impact Gold 14 Pc. Titanium Drill Bit Set, 1/4 In. Hex Shank

  • Based on 6,668 reviews
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Size: 14-Piece


Features

  • Titanium nitride (TiN) coating lasts 2.5x longer than non-coated bits
  • 135 degree split point geometry for faster starts and reduced walking
  • Impact rated: For use in 1/4 inches Hex impact drivers
  • For drilling holes in ferrous metal, wood, plastic, non-ferrous metal, cast iron and stainless steel

Description

The Impact Gold 14 pc. Titanium drill bit set (B-65399) offers an assortment of ¼” hex shank bits for drilling clean and accurate holes in metal, wood and plastic. With the titanium nitride (tin) coating, these bits are engineered to last 2.5x longer than non-coated bits. The 135-degree split-point geometry is built for fast starts and reduced “walking”. The bits are impact-rated and for use in ¼” hex impact drivers (sold separately). They are ideal for drilling holes in ferrous metal, wood, plastic, non-ferrous metal, cast iron and stainless steel.

Material: Stainless Steel


Cutting Diameter: 0.25 Inches


Finish Type: Titanium Nitride


Shank Type: Hex


Cutting Angle String: 135 Degrees


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 9.84 x 11.02 x 1.97 inches; 1.05 Pounds


Item model number ‏ : ‎ B-65399


Date First Available ‏ : ‎ September 28, 2018


Manufacturer ‏ : ‎ Makita


Best Sellers Rank: #1,797 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #2 in Hex-Shank Drill Bits


#2 in Hex-Shank Drill Bits:


Customer Reviews: 4.5 4.5 out of 5 stars (6,722)


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Value!!
Size: 14-Piece
Perfect sizes, good quality, handy case.
Reviewed in the United States on November 8, 2025 by KO

  • Love Makita!
Size: 14-Piece
These Makita drill bits are great. No complaints with my current usage (personal woodworking projects). I love that the drill bit holder inside the case is easier to rotate compared to some other brands I've used in the past. Not sure if this is just a manufacturing discrepancy but nonetheless, great case. ... show more
Reviewed in the United States on November 24, 2025 by JPARK

  • Good, as long as you don't abuse them
Size: 14-Piece
They are hex shank for an impact driver, but that does not mean they are "impact rated". All of the smaller sizes are two-piece, a drill bit brazed into a hex shank. If you abuse these, they will break at the connection between the two pieces. Do not listen to these other reviews saying they break. These people are ABUSING these bits, waggling them around at max speed in an impact, probably drilling deep full depth holes, hammering them with the impact like a twisted chisel. The impact hammer should never engage with these if you're using them right. If the impact is actually impacting, rather than just spinning like a drill, SLOW DOWN. These are for CONVENIENCE & LIGHTENING YOUR PACK, so you can carry only an impact instead of impact + drill, they are not for demolition, high-precision, or mashing the trigger like a gorilla with speed cranked to max on your impact. The larger single piece ones will probably withstand that kind of abuse, but the two piece ones will eventually break. Use lower speeds & take it easy on the two-piece bits and they hold up just fine in wood & drywall. DO NOT USE THEM ON METAL. Thin aluminum is probably fine, but steel will absolutely destroy these. They are not for this. Go buy a set of m35 or m42 molybdenum cobalt HSS bits for steel & keep them lubricated. I've been using these for >90% of my low precision wood/drywall drilling handyman work for several months. I estimate around 500 holes drilled with the set, almost entirely with the mid-size two piece ones at depths less than 2". NO FAILURES, work just as well as day one. This is a very solid set at a great price. Just use them how they're intended. Stay within their limits. ... show more
Reviewed in the United States on December 1, 2024 by HPLoveshack

  • Good affordable bits
Size: 14-Piece
Solid basic twist drills at a reasonable price, seem better made than most lower cost alternatives. Case is also pretty well made, but the bits are really snug in their slots. Good for preserving them, but tough to get out the first time. Fine after that.
Reviewed in the United States on October 27, 2025 by jt

  • Sharp bits in a sturdy case!
Size: 14-Piece
Sharp bits in a sturdy case. Perfect for my 1/4" drive Milwaukee driver.
Reviewed in the United States on December 6, 2025 by Rob G.

  • Great case
Size: 14-Piece
I like this Makita drill set. A great selection of sizes and the case keeps the bits organized. The case doesn't match my Milwaukee tools, but it looks great. Also, none of my bits were wobbly.
Reviewed in the United States on November 21, 2025 by Miker

  • Fantastic product!
Size: 14-Piece
Best value for the basic bit collection! What I love: 1) The brand - Makita drivers have been my go yo for years. 2) The value - there's no better price for the blend of quality and functionality. 3) Functionality - hex shank with the slots on a hinge for easy access is a win! hex shanks.
Reviewed in the United States on December 24, 2025 by Bob Jackson

  • Work great
Size: 14-Piece
I don't use a drill very often and didn't realize the drill I had didn't have any bits. I ordered these, and my son keeps borrowing them! Great quality, very durable. They fit both of our drills, and the cost was great.
Reviewed in the United States on August 28, 2025 by Jae

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