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  • VIDEO
Libraton 22 PCS Countersink Drill Bit SetLibraton Tools
  • Libraton Countersink Drill Bit Set, 22 PCS Wood Counter Sink Drill Bit Adjustable, #4, #6, #8, #10, #12, Magnetic Drill Bit Holder Extension for Woodworking, Screwdriver Bits with Storage Box
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Libraton Countersink Drill Bit Set, 22 PCS Wood Counter Sink Drill Bit Adjustable, #4, #6, #8, #10, #12, Magnetic Drill Bit Holder Extension for Woodworking, Screwdriver Bits with Storage Box

4.7 out of 5 stars (12)

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About this item

  • 【Superior Double-Edge】Countersink drill bits feature a double-edge cutting design, which eliminates vibration and ensures a smooth and precise surface finish. Compared to single-edge drills, they offer faster cutting speeds, smoother cutting and higher efficiency.
  • 【Upgraded 22-Piece Set】Our countersink drill bit set includes 5 countersink bits, 5 replaceable drill bits, 1 extendable magnetic drive guide, 1 hex wrench, and 10 screwdriver bits (philips, hex and torx). This all-in-one solution handles your drilling and screw installation needs, with a storage case for convenient storage.
  • 【Integrated Design】Equipped with sharp blades and an 82-degree countersink angle, these drill bits can quickly create clean pilot holes, ensuring screws fit securely. Drilling, chamfering, and countersinking can be completed in one go. The drilling depth is adjustable, making countersink bit set an essential tool for woodworking.
  • 【Durable and Reliable】Countersink drill bits are made from high-quality titanium-coated high-speed steel, ensuring durability and reliability. The wood drill bit set is suitable for both softwood and hardwood. The upgraded chamfering blades feature a stepped design to minimize cutting resistance and enhance durability.
  • 【Wide Application】Equipped with a 1/4-inch hex shank, these counter sink drill bits for wood are compatible with various tools, including impact drills, handheld drills, bench drills, and electric drills. The adjustable depth setting can adapt to different wood thicknesses, but prolonged use on hardwood is not recommended.

Frequently bought together

This item: Libraton Countersink Drill Bit Set, 22 PCS Wood Counter Sink Drill Bit Adjustable, #4, #6, #8, #10, #12, Magnetic Drill Bit Holder Extension for Woodworking, Screwdriver Bits with Storage Box
$29.99
Get it by Thursday, Feb 5
In Stock
Sold by Libraton Tools and ships from 鶹 Fulfillment.
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$10.60($2.12/count)
Get it by Thursday, Feb 5
In Stock
Sold by ZJZhangJinLongGS and ships from 鶹 Fulfillment.
Total price:$00
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Product details

  • Parcel Dimensions ‏ : ‎ 15.6 x 8.6 x 1.7 cm; 220 g
  • Date First Available ‏ : ‎ July 25 2025
  • Manufacturer ‏ : ‎ LIBRATON
  • ASIN ‏ : ‎ B0FJY14FM1
  • Manufacturer reference ‏ : ‎ 90113002
  • 鶹 Rank: #104,109 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
  • Customer Reviews:
    4.7 out of 5 stars (12)

Product information

Technical Details

Manufacturer ‎LIBRATON
Part number ‎90113002
Item Weight ‎220 g
Parcel Dimensions ‎15.6 x 8.6 x 1.7 cm; 220 g
Manufacturer reference ‎90113002
Finish ‎Titanium
Material ‎High Speed Steel (HSS)
Number of Pieces ‎22
Batteries Included? ‎No
Batteries Required? ‎No

Additional Information

ASIN B0FJY14FM1
Customer Reviews
4.7 out of 5 stars (12)

4.7 out of 5 stars
鶹 Rank
Date First Available July 25 2025

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Libraton Countersink Drill Bit Set, 22 PCS Wood Counter Sink Drill Bit Adjustable, #4, #6, #8, #10, #12, Magnetic Drill Bit Holder Extension for Woodworking, Screwdriver Bits with Storage Box


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Product Description

Countersink Drill Bit Set
Countersink Drill Bit Set
Countersink Drill Bit Set
Countersink Drill Bit Set
Countersink Drill Bit Set
Countersink Drill Bit Set
Countersink Drill Bit Set

Perfect 22-piece countersink drill bit set:

5 countersink drill bits (Screw types and corresponding drill bit specifications: 4#-5/64", 6#-3/32", 8#-7/64", 10#-1/8", 12#-9/64"), allowing you to select the appropriate pre-drill bit based on screw size

5 replaceable drill bits extend the service life

|
Delivery Wed, Feb 4
Delivery Wed, Feb 4
Delivery Sun, Feb 1

Product Summary: Libraton Countersink Drill Bit Set, 22 PCS Wood Counter Sink Drill Bit Adjustable, #4, #6, #8, #10, #12, Magnetic Drill Bit Holder Extension for Woodworking, Screwdriver Bits with Storage Box

From LIBRATON

4.7 out of 5 stars, 12 ratings

Customer reviews

100+ viewed in past month

Price

No featured offers available

Other sellers

Other sellers

About this Item

  • 【Superior Double-Edge】Countersink drill bits feature a double-edge cutting design, which eliminates vibration and ensures a smooth and precise surface finish. Compared to single-edge drills, they offer faster cutting speeds, smoother cutting and higher efficiency.
  • 【Upgraded 22-Piece Set】Our countersink drill bit set includes 5 countersink bits, 5 replaceable drill bits, 1 extendable magnetic drive guide, 1 hex wrench, and 10 screwdriver bits (philips, hex and torx). This all-in-one solution handles your drilling and screw installation needs, with a storage case for convenient storage.
  • 【Integrated Design】Equipped with sharp blades and an 82-degree countersink angle, these drill bits can quickly create clean pilot holes, ensuring screws fit securely. Drilling, chamfering, and countersinking can be completed in one go. The drilling depth is adjustable, making countersink bit set an essential tool for woodworking.
  • 【Durable and Reliable】Countersink drill bits are made from high-quality titanium-coated high-speed steel, ensuring durability and reliability. The wood drill bit set is suitable for both softwood and hardwood. The upgraded chamfering blades feature a stepped design to minimize cutting resistance and enhance durability.
  • 【Wide Application】Equipped with a 1/4-inch hex shank, these counter sink drill bits for wood are compatible with various tools, including impact drills, handheld drills, bench drills, and electric drills. The adjustable depth setting can adapt to different wood thicknesses, but prolonged use on hardwood is not recommended.

Product description

Perfect 22-piece countersink drill bit set:

5 countersink drill bits (Screw types and corresponding drill bit specifications: 4#-5/64", 6#-3/32", 8#-7/64", 10#-1/8", 12#-9/64"), allowing you to select the appropriate pre-drill bit based on screw size.

5 replaceable drill bits extend the service life.

1 x 60mm magnetic extendable drill bit holder with a retractable design to ensure safety during use, preventing contact with screws while maintaining drilling stability.

1 x 2.5mm hex wrench for easy installation and tightening of drill bits.

10-piece S2 screwdriver bits, includes philips screwdrivers(PH1, 2*PH2, PH3), hex screwdrivers(H4, H5, H6) and torx screwdrivers (T15, T20, T25), providing a one-stop solution for drilling and screw installation tasks.

Storage box for convenient organization

Three-in-one woodworking process:

Our countersink drill bit set features an integrated design, enabling drilling, chamfering (82° angle), and countersinking in a single step. The depth is adjustable to meet your various needs.

Countersink diameter: The #4, #6, #8, and #10 drill bits all correspond to a 3/8’’ diameter, while the #12 drill bit corresponds to a 1/2” diameter.

Drilling precautions:

1. Maintain a vertical drilling angle at all times.

2. Do not drill too quickly.

3. Ensure the countersink bit is securely tightened with a hex wrench before drilling to prevent it from getting stuck in the wood and becoming impossible to remove.

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