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Makita

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

  • Based on 7,152 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Oct 17
Order within 15 hours and 59 minutes
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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


Brand Name: Makita


Model: B-65399


UPC: 088381537186


Set Name: 14-Piece Set


Unit Count: 1 Count


Global Trade Identification Number: 86


Number of Packs: 1


Manufacturer: Makita


Part Number: B-65399


Number of Pieces: 14


Included Components: Size1/16, 5/64, 3/32, 7/64, (2)1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8, 1/2


Item Type Name: Makita B-65399 Impact GOLD 14 Pc. Titanium Drill Bit Set, 1/4 in. Hex Shank


Item Weight: 1.1 pounds


Warranty Description: No Manufacturer Warranty


Cutting Diameter: 0.25 inches


Item Dimensions: 4.9 x 6.3 x 2.1 inches


Minimum Bore Diameter: 0.25 inches


Material Type: Stainless Steel


Finish Types: Titanium Nitride


Shank Type: Hex


Surface Recommendation: Metal,Plastic,Wood


Cutting Angle String: 135 degrees


Tool Flute Type: Spiral


Point Style: Split Point


Number of Flutes: 2


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 17

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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Similar Products

Top Amazon Reviews

    • 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
    • as described
Size: 14-Piece
strrdy case -- Makita logo -- only used some of the smaller bits for pilot holes in a wooden fence and some aluminium tubing putting out yard tirinkets -- edges are sharp -- no wobble -- clean cuts in wood -- some tear outs in the metal because they cut through so fast -- wouldn't hesitate to order again -- quite a bargain in my opinion ... show more
Reviewed in the United States on April 30, 2026 by I review everything
    • Fourteen good quality drills in a solid case.
Size: 14-Piece
I had read that De Walt is slipping a bit, so went with another top brand. The Makita drills are moderately better and the case is solid, now mounted on my garage dry wall. I hadn't realized you get all fourteen drills, and was only expecting the six big ones. I thought the pic was an either/or, but you get both. At that price, it's a steal. Recommend. ... show more
Reviewed in the United States on August 10, 2026 by terrorized-by-grumpycat
    • Good but not great.
Size: 14-Piece
Case is too flimsy, also the bits were in so tight you need to pry them out with screwdriver, tolerance is off. Still a nice set, but not up to the brand name.
Reviewed in the United States on May 14, 2025 by JR
    • Well made
Size: 14-Piece
Thick, strong, durable, and well made drill bits. Easy to use and quite versatile.
Reviewed in the United States on October 1, 2026 by Tammy Tenan
    • a good set for hex adapters
Size: 14-Piece
These are a pretty good set for the money. I wanted a small set that went to half inch that I could use to quickly put in an impact and not have to get the drill out and get my larger set out for most jobs. Just be careful with some of the smaller bits. If you use them in an impact it's easy to break one they come with a nice case no as typical when they're new, they're kind of a bear to get out of there. ... show more
Reviewed in the United States on August 27, 2026 by Andrew
    • Good product
Size: 14-Piece
Great value
Reviewed in the United States on September 19, 2026 by Jim H
    • Won't take industrial kinda abuse
Size: 14-Piece
Keep m n my truck
Reviewed in the United States on September 25, 2026 by Mike Swindoll

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