
Therwen 8 Pcs Drill Bit Extension Set 12'' 6'' 4'' 2.5'' Magnetic Drill Extension Bit Holder Drill Bit Extender 1/4 Inch Hex Bit Holder with 8 Bits Adjustable Depth Screwdriver for Impact Driver
Amazon Price as of 03/06/2025 05:26 GMT+00:00
-4%
$19.99
$20.99
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average price $21.41
$1.42 cheaper than average
$20.74
$22.24
Product Description
Features:
Constructed with chromium-vanadium steel, the drill bit extenders are made to withstand the test of time. They're sturdy, strong, and capable of enduring high-pressure work environments.
Due to different sizes available, the impact bit extension offers ultimate control and precision during work. The range of sizes ensures that you always find the right fit for your task, lending precision to your work.
Specifications:
Material: chromium vanadium steel
Color: main red, silver
Size:
Drill extension bit holder: about 12 inches/ 30 cm, 6 inches/ 15 cm, 4 inches/ 10 cm, 2.5 inches/ 6.5 cm
Bits: about 1/4 Inch
Package includes:
8 x Drill extension bit holder
8 x Bits
Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
• Vast Assortment for Different Use: this drill extension bit holder set includes 8 pieces of bit driver extension holders and 8 bits; It features 4 different sizes (12 inch/ 300 mm, 2.5 inch/ 65 mm, 4 inch/ 100 mm and 6 inch/ 150 mm) with 2 pieces for each size offering a broad selection for various tasks; No matter what your daily use or replacement needs are, our set has got you covered
• Ideal Drill Bit Extender: the 1/4 inch driver adapter and 1/4 inch hex shank ensure an ideal fit for the bits; You can rest assured of firm and secure drilling and driving, improving the overall efficiency and safety of your work process
• Durable Material: every drill bit extension set in this set is made from chromium-vanadium steel; This construction makes them stable and strong, capable of withstanding high pressure, and resistant to problems from contact with oils or other fluids
• Practical Magnetic Design: the bottom hole part of the hex bit extension is magnetized, ensuring that the screwdriver bits stay steady and firmly fixed on screws; This prevents the bits from falling off, making your work more efficient and easy; However, the hex shank doesn't exhibit magnetism
• Versatility from Handheld to Power Tools: the 1/4" hex handle of the magnetic drill bit holder can be easily inserted into electric screwdrivers, drills, and hand screwdrivers; These bit holders are suitable for most types of screw driving work including drywall, patio construction, chipboard, plywood, wooden frames, and construction boxes; They can be a trusty companion for home improvement or DIY activities
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