Kruluuvia 6 Pcs Drill Bit Holder Extension Drill Bit Holder Metal Chuck Adapter Extender Impact Driver

Feature - 300mm 12 inch in length, Flexibly used in the situation of narrow space for superior access for hard-to-reach fasteners.

Product Size Includes 2 pcs mini drill chuck adapter for impact driver silver one (2.7" length, 0.3-6.5 mm clamping range) and black (1.97" length, 0.3-3.6 mm clamping range). Two sizes of mini chucks to suit most of your work needs

Thoughtful combination you will get 1 piece of 1 4 shovel bit drill extension in the size of 6 inch long, and 1 piece of hex wrench to help with wood shovel bit extension, which can allow you to work with the hard-to-reach bolts and screws

Package including 2PCS 295MM Black Flexible Drill Bit Extension+2 PCS 300MM Silver Flexible Drill Bit Extension

Easy to use comfortable grip for precise handling for all screwing drilling unscrewing operations.

Mount 1 2-20UNF.

Drill Bit Extension Set You will receive 3 pieces quick release magnetic drill bit extension have 1 4" driver adapter and 1 4 inch hex shank, sufficient quantity to to satisfy your various needs., which suitable for extending all kinds of screwdriver bits, drill, batch head, screwdriver head conversion uses.

Make sure that the chucks are tightened before use to ensure that they are correctly centered in the chuck to avoid shaking. The internal high-quality spring plays a role of fastening, 1 4-inch hex shank snaps easily into the power screwdriver.

Please note This long bit holder Only suitable for Single Head Hex Shank Drill Bits, NOT suitable for double head drill bits!

4) Hex Shank 1 4" hex shank (6.35mm)can be easily fit into power driver, drill and handheld screwdriver

With a Straight Shank Design,Enhanced Stability Our impact driver features an integrated design with a straight shank, ensuring a tighter and more stable chuck structure. This enhanced stability minimizes vibrations during operation, providing you with precise and reliable drilling performance.

R8 Straight Shank Integrated Design Our impact driver features an integrated structure with an R8 straight shank.It is compatible with R8 spindle machine tools, and the bottom threaded hole is available in both metric and British sizes. It is connected to the thread through a threaded rod, ensuring stability and reliability.

Improve Work Efficiency - Drill bit extension is very helpful to remove or tighten a large number of screws after you've started or loosened them. Enough length to reach what you were trying to drill

Clamping Range The steel 3 jaw chuck two kinds of different size Can accommodate 0.3-6.5mm&0.3-3.6mm&0.8-8mm handle the size of the various accessories, the Chuck is small size and light weight, which will not bring extra burden to your operation.

3mm shaft engraving machine conversion chuck fits all chucks, for Dremel Electric Grinder.

High Quality Material The drill extension bar is made of high quality material, high hardness, good toughness, resistant to wear and tear, durable, not easy to damage, long service life.

Functional Set The package includes 3 different length of 1 4 inch hex shank, 75mm, 100mm and 150mm extension bit holder. Built-in magnet, fast quick release improve work efficiency

Steel strain relief springs.

Widely Used Flexibly used in the situation of narrow space for superior access for hard-to-reach fasteners. Suitable for nut, batch head, pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver and screwdriver head conversion uses; They are also ideal for DIY work, household maintenance, and most general repairs.( Please note that only the bottom of the hole part is magnetic, the hex shank is not magnetic )

NOTE The product can NOT be used counterclockwise ! NOT suitable for impact drivers or applications involving high torque load.