Best Straight Long Drill Bits in 2026

HSS Titanium Coating - Classic HSS construction with titanium coating for capability and durability. The cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean.

Flutes Form - 2 flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process.

Quick Change - 1/4 inch hex shank fits into all power tools more easily and securely, specially for locking into quick change chuck.

Titanium Nitride Coated two flute spiral design provides longer life and better chip removal for the DEWALT drill bit set

Split point tip of the drill bit increases speed

Laser engraved numbers increases step visiblity

WELL-EQUIPPED BITS SIZE - 20 piece hex driver/ allen drill precise bits in the following size: 10 PC SAE of 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16" and 10 PC Metric of 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm

INDUSTRIAL GRADE QUALITY - The hex drill bits are made from S2 steel material in a matt rust-resistant finish with labeled size marks & magnetic tips. Two portable rubble strips store in a durable plastic case: one packs bits in SAE, another packs bits in Metric

EXPERIMENT TESTS - The bits have experienced torsion and hardness test. The results of tests show that the maximum torsion force of bits are 180-200N and the hardness of bits are 57-59HRC. The high torsion and proper hardness avoid the bits break and wear

【𝐇𝐢𝐠𝐡 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐒𝟐 𝐒𝐭𝐞𝐞𝐥】Security torx bits are made of excellent industrial grade S2 steel material for superior hardness which it's reaches 61RCH, the surface of security torx bit set be Nickel plating treatment, for good anti-rust and anti-corrosion funcitons. It will not be rust and keep the gloss even if it exposed to the air for a long time, which is more stronger and durable than others.

【𝐓𝐚𝐦𝐩𝐞𝐫 𝐑𝐞𝐬𝐢𝐬𝐭𝐚𝐧𝐭 𝐃𝐞𝐬𝐢𝐠𝐧】All torx bits are security tamper proof type, the hole in the center in each bit causes it to be tamper resistant, suitable for torx screws or security torx screws, with powerful functions, security bit sets are packed in bit holder organizer and blister packaging, for convenient to store and carry.

【𝐂𝐨𝐨𝐥 𝐆𝐚𝐝𝐠𝐞𝐭 𝐆𝐢𝐟𝐭𝐬 𝐟𝐨𝐫 𝐌𝐞𝐧】This torx bit set can be gifts to your loved ones as it reflects a fresh trend with fun & practical with funcionality. It's an amazing gift for men when working in construction, dayli-use or DIY projects, makes for a beautiful unique gift on various occasions like Christmas, Father's Day, Birthday or anniversary Valentines Day Gifts for Him. Help him to get work done more easily and faster.

1/2" Diameter X 12" Long Auger Drill Bit with a 3/8" Hex Shank

Made of Carbon Steel. Solid Center Design for extra rigidity while boring.

Perfect for drilling into soft and hardwood, MDF, Plywood, Lumber, Railroad Ties, Landscape Timber, Invisible Floating Shelf Bracket Installation, tree stump boring, for up to 10” deep hole. Easy to bore into tree stump, lumber, landscape timber and railroad ties.

Features a full-cone threaded tip for fast and effortless drilling

Contoured paddle for fast chip removal

Hex shank power groove to reduce slippage

【Size】Diameter: 1.6" , Length: 9". The size of this auger drill bit is about 1.6×9"

【Wide Application】Package includes an appreciate size auger drill bit, suitable for different planting requirements.

【Easy to Use】This bulb augers set will compatible with chucked drill, 18V or greater drill recommended.

CONTAINS 2 AUGER DRILLS BITS (Drill not included): You’re getting not just one, but two easy-to-use augers drill bits in this K-Brands value pack. Plus, they’re a breeze to use - all you need to do is attach the auger bit to a standard 3/8” hex bit drill. Hold with both hands, and then turn it on to dig downward. Reverse the drill to pull the soil back up, and you get the perfect posthole.

A MUST-HAVE TOOL FOR YARD WORK: While this spiral drill bit is perfect for planting bulbs and bedding plants, as well as shredding up weeds and mixing fertilizer, it’s not just limited to garden work. Easily dig holes for fenceposts, ground lights, outdoor torches, and umbrellas - all with one tool.

CUT YOUR WORK TIME IN HALF: No more blisters or sore hands. Reduce the amount of time it takes to plant a flowerbed or put up a fence. Perfect for digging as many holes as you need, in a fraction of the time it would take by hand.

The item is Bosch Daredevil DSBE1012 12-inch drill bit extension

Used for power tool accessories, drill bits & accessories

The product is manufactured in China

Carbide-tipped masonry bit with upgraded hex shank design – engineered to provide long bit life and fast material removal

Asymmetric diamond-ground carbide tip – allows for fast drilling and longer bit life

Upgraded hex shank – allows use in impact drivers and hammer drill/drivers for added versatility

MULTI-PURPOSE: The GrayBunny earth auger bit is ideal for digging holes in the ground to plant bulbs and tree saplings in your garden. Simplifies drilling tasks such as planting umbrellas or posts, termite bait stations, taking soil samples, boring plant holes or erecting fences. Also works great for mixing tasks like tilling soil, mixing seed with soil and fertilizer, and mixing batches of mortar mix or paint.

PREMIUM QUALITY: 24 inches (61 cm) long, 8 mm diameter hexagonal metal shank/shaft with 1.75 inch (4.5 cm) wide helix for maximum holding power. Heavy duty and long lasting even under the toughest conditions.

CONVENIENT: Designed to help you to easily dig to deeper depths. Built to penetrate the ground quickly and well-suited for tough soils. Digging becomes an easy task. Hexagonal shank / shaft offers a secure grip and doesn't "spin".

WIDE APPLICATIONS - compatible with power screwdrivers, impact drivers, and other tools that accept 1/4" hex shanks, allowing for quick changing between multiple drill bits and screwdriver bits with just one power tool. suitable for soft metal, woodworking, home improvement, DIY lovers etc;

UPGRADED STRUCTURE - press in pin connection makes the bit and hex shank an integrated structure to prevent break off during drilling, greatly reduced the risk of drill bit snapped off from the hex drive;

ELIMINATES WOBBLING & CHATTER - the final straighten process is added before shipping from the factory. which keep the bit in a straight line during rotation and reduce chatter;

Our auger drill bit for planting designed with widen spirals for more applications, you will get planting holes widen to 4inch diameter, and the hole depth up to 12inch if you needed. Except the 4x12inch garden auger, you will also get a free 1.6” diameter by 9inch length auger drill bit for planting smaller plants.

Garden auger spiral drill bit made of heavy-duty steel with black paint coated for long service time. With our garden auger drill bit, your planting efficiency will be improved a lot. You have more time enjoy the planting beautiful season.

The garden auger drill bit designed to prevent you from back strain, don’t need to bend over so much to dig holes like the traditional way using a shovel. Just use with a cordless drill 18V or greater, hundreds of planting holes will be made in few minutes. We suggest using electric drill with adjustable drill chuck to fit any augers.

Accuracy & Longevity - 135 degree split point starts drilling immediately requires less force and eliminates “walking” across the working surface. Tapered web provides strength, durability, and reduces breakage.

Three-Flat Design - Three flats on shank eliminate bit spinning in chuck. Our proprietary parabolic flute design brings optimal chip removal which reduces heat build-up.

Wide Range of Uses - Drill bits are built for general purpose applications, such as steel/copper/aluminum/zinc alloy/wood/plastics. Also, it's ideal for DIY projects and home maintenance. Durable and reliable quality.

2" Dry Diamond Core Drill Bit - Cutting holes for split AC units plumbing, shower/tub grab bars, shower plumbing, faucet, garbage disposal button and more projects

Excellent Hole Saw for Rough Materials – Fast clean cut through stucco, bricks, concrete, ceramic tile, porcelain, tabby stone, brick, mortar, granite, marble, quartz, etc. Both Dry and Wet will do, and vac will be helpful for dry drilling

Work with Angle Grinders and Electric Drills – Package including a 2 Inch Diamond Hole Saw with 5/8-11 female thread for most Angle Grinders, as well as an arbor to 3/8" Hex Drill Shank which can fit in Power Drills

ACCURACY: Featuring a no skate tip to reduce bit walking, eliminate the need for center punch, and provide accurate starts

RELIABLE: Designed with long flutes for increased speed and effective material removal. The Bosch BL9IM Drill Bit Set is ideal for universal drilling in a variety of drills including 1/4in. hex drills.

TOUGH: Featuring an impact-rated shank, engineered for higher torque drills and impact drivers in tough construction applications.

STEP DRILL #1 1/8-1/2" 13 SZ

STEP DRILL #1 1/8-1/2" 13 SZ

STEP DRILL #1 1/8-1/2" 13 SZ

Carbide-tipped masonry bit with upgraded hex shank design – engineered to provide long bit life and fast material removal

Asymmetric diamond-ground carbide tip – allows for fast drilling and longer bit life

Upgraded hex shank – allows use in impact drivers and hammer drill/drivers for added versatility

A Must-Have For Any DIY Enthusiast. Get everything you need in one convenient set! With 9 pcs of socket wrenches, 12 screwdriver bits, and a flexible drill bit extension and drill bit extension holder, you'll be ready for any project that comes your way.

High-Quality Material: This flex drill bit extension is made of a durable combination of plastic and metal for a strong and long-lasting performance. The inner shaft rotates smoothly, while the flexible outer shield protects your hands during use for added safety.

Flexible Design: Tackle narrow spaces and hard-to-reach areas with ease. This screwdriver is designed to bend, twist, and turn to reach tight and confined spaces where other screwdrivers can't. Experience versatility and convenience with this flexible tool.

【STURDY AND DURABLE】 Made of heavy-duty steel and the surface is coated with high-quality black paint. Our auger drill bit set is wear-resistant, sturdy and durable, Maintain excellent performance for a long time in working with hard dirt, clay, rocky soil, sand, etc. It works with any 3/8" or larger chucked drill, and we suggest that use 18V or greater drill with adjustable drill chuck.

【EFFICIENT AND TIME-SAVING】 The garden spiral hole drill planter adapt to dig holes and loosen the soil, it 's more efficient compared with traditional shoves, saving you a lot of time and energy. The auger drill bit for planting can protect your knees and back because you don't have to kneel down or bend over to drill like before, make you work easier.

【VARIOUS APPLICATIONS】 The auger post hole digger not only widely used for planting bulbs, potted plants, vegetables, flowers, bare-rooted trees and shrubs, fence posts, mixed seeds, fertilizers and paints. It's also used to drill holes in the sand to secure beach umbrellas, drill holes for fixing tents when camping, drill ice holes for fishing.

Upgraded multi-grind heads – deliver up to 85% faster drilling in metal than standard bits

Hex shanks and impact rated – allows use in impact drivers and hammer drill/drivers for added versatility

Sharp ground cutting edges – designed for advanced performance

🌱Perfect Garden Tools: Auger drill bits for planting. Great tool for digging holes in your yard, perfect planting auger for tulips, iris, bulbs, bedding plants, and seedlings. Package includes two of the most appropiate size auger drill bit, suitable for various planting requirements.

🌱Save Time and Energy: Use in any electric or cordless drill that can accommodate a 3/8, perfect for quickly digging holes to planting flower bulbs.Decreases planting time by up to 500-Percent.

🌱Durable Material: Made of quality manganese steel, exceptional quality and value. Durable and useful and can be used for a long time.It eliminates constantly bending over while drilling, and this rapid planter will drill through loose, even rocky materials, so you can plant bulbs and bedding plants anywhere you want.

【High Quality】High Speed Steel (HSS) drill bits for extra durability and long lifetime

【Efficient Design】Precision ground brad point drill tip for perfect self-centering and accurate positioning. Double cutting edges & extra wide flutes deliver fast chip removal for smooth and clean holes

【Integrated Hex Shank】1/4-inch hex shank compatible with standard and quick change chucks and drivers. 5/16, 3/8 and 1/2-inch drill bits come with one piece 1/4-inch hex shank

COUNTERSINK DRILL BIT SET - Also Countersink For Woodworking - Included 5 Pieces all same size #6 Cutters (for up to 3/8" or 10mm screws head), 2 extra Tapered High Speed Steel M2 Drill Bit (6542 grade), 1 Stop Collar, 1 Hex Wrench and 1 Safe Container to keep your set safe and always handy

ADJUSTABLE COUNTERSINK - Also Countersink Bits For Wood - The Adjustable Stop Collar allows you to adjust the Counterbores depth and Adjustable Cutters can be adjusted for many screws sizes.

QUICK CHANGE SHANK - The Quick Change 1/4" Shank is Universal size, Compatible with all 1/4" Quick Change Chucks, Juego De Brocas Avellanadoras Para Madera, Avellanadores Para Madera, Juego De Brocas Para Avellanar, Broca De Avellanado.

Strength & Hardness - Tapered web enhances strength and durability. Titanium coating adds lubricity and protection from abrasion. Jefe Hex drill bit with enhanced parabolic flutes promotes chip removal which decreases friction and heat.

Hex Shank - Quick change hex shank fits easily into all power tools and Impact drivers. Solid bonding technology manufacturing eliminates radial runout and improves concentrically. High torque, impact-rated accuracy.

Easy Cut Point - The 135° easy cut split point ensures a precision start, eliminates walking on the working surface which provides clean and accurate holes. No need for a center punch. More effective for drilling on curved surfaces.

Carbide-tipped masonry bit with upgraded hex shank design – engineered to provide long bit life and fast material removal

Asymmetric diamond-ground carbide tip – allows for fast drilling and longer bit life

Upgraded hex shank – allows use in impact drivers and hammer drill/drivers for added versatility

HSS Titanium Coating -Titanium coating offers drill bit great durability and can prolong drill bit life 3 times longer than drill bits without coating.

Easy Cut Point - Jefe Hex 135 degree split easy cut point tip starts drilling easily with less force and eliminates “walking” across the working surface. And the modified parabolic flute forms smaller chips and clears debris easily. This design keeps the bit cooler which prolongs drill bit life.

Quick Change and Impact Rated - Hex shank fits all power tools and impact drivers. No need to bring two drivers. Jefe Hex drill bits are convenient, firm and more secure. Jefe Hex is ideal for high torque drivers.

【Premium HSS Titanium Coating】High speed steel (HSS) with titanium coating gives Jefe Hex drill bit great durability and prolongs 3 times longer life than drill bits without coating.

【Easy Cut Split Point】Jefe Hex Easy Cut Point design makes drilling easy with less pressure and prevents drill bit walking on the working surface. Fully ground modified parabolic flute design clears chips quickly, decreases friction and heat damage. Tapered web provides durability and reduces breakage.

【Quick Change】1/4" (6.4mm) hex shank fits into standard power tools and impact drivers. Jefe Hex drill bit’s solid bonding technology manufacturing eliminates radial runout and improves concentricity. High torque, impact-rated accuracy.

Easy Cut Point - The 135° easy-cut split point ensures a precision start and prevents walking on working surface. A specially designed parabolic flute forms smaller chips and clears debris easily. This design keeps the bit cooler which prolongs drill bit life.

Quick Change - Hex shank drill bit fits into all power tools easily and securely, especially for locking into quick change chuck. Solid bonding technology manufacturing eliminates radial runout and improves concentricity. High torque, Impact-rated.

Strength - The modified tapered web strengthens the drill bit while promoting easy chip removal. Titanium coating provides lubricity. This combination prolongs drill life up to three times than a normal drill.

Premium High Quality - Short length drill bit is made from superior HSS M2 material with evenly distributed carbides for long lasting strength and durability. The drill bit is always sharp at each use.

Twist Design - Full ground processing and 135 degrees split point clears chips & particles faster, it also delivers powerful penetration against the metal , plastic, wood and other hard surfaces.

Quick Change - 1/4” hex shank fits into all power tools more easily and securely, it is suitable for quick change drill chunks for fast and easy swapping.