Best Long Length Drill Bits 2021

872,364 Reviews Analysed
208 Review Articles Examined

After exploring an incredibly large number of articles and reviews by our brilliant Artificial Intelligence & Machine Learning platforms; and comprehensive processing, evaluation and infiltration by our specialist tech experts, the golden shortlist for the Best Long Length Drill Bits (2021) is finally compiled.

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In order to come up with the Best Long Length Drill Bits (2021), our smart platforms and gurus have taken many factors into account such as product usability, user-friendly features and give buyer satisfaction, deficiency-free, standards conformance, affordability, robustness, user-oriented design, quality conformance to user requirements and good practises, health and safety, actual user satisfaction and many others. It is important to mention that each user has different needs so please consider the shortlist below as a guide and not as a gospel. Nevertheless, in the shortlist below you can undoubtedly find the overall best ones regardless of your needs.

Our intelligent platforms and professional hi-technology gurus work hard to provide you with the best product options. We strongly believe that our review benchmarking can help you simplify your purchase decision and choose among the absolute Best Long Length Drill Bits (2021).

Best Long Length Drill Bits

Best Choice No. 1

Michigan Drill 212M Series High-Speed Steel Extra-Long Length Drill Bit, Ground Finish, Round Shank, Spiral Flute, 118 Degrees Conventional Point, 10.5mm Size, 12″ Length (Pack of 1)

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Available in ground finish
Round shanks allow use with a wide variety of toolholding systems
When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
Long length for extra reach; ideal for deep hole drilling

SaleBest Choice No. 2

Extra Long High-Speed Steel Drill Bit Sets, Heat Resistant Straight Shank Twist Drill Bit Tool, Long Length Drill Bits Kits, Five Sizes, for Wood Plastic and Aluminum, 5Pcs 2-5mm

❤Premium Material: Twist drill bits are made from high-speed steel. High speed steel have a high hardness for fast, smooth cutting of plywood, hard wood and soft wood, swift bore. Comes in a sturdy case with a comfortable grip handle, precision ground for clean cuts and easier fastening.
❤Package: It includes 5 sizes in one drill bit set (2mm,3mm,3.5mm,4mm,5mm), which meet your different needs perfectly. This set includes 5 pieces drill bit in different sizes of the most popular drill bits.
❤Good Performance: Extra long cutting edge allows you using these bits to drill deep holes. Sharp twisted drill bits will make the drilling easier and more effortless. They are great for most drilling jobs and materials such as aluminum, wood, plastics.
❤Extra long: 160mm body provides better stability and balance during quick operation to ensure position is intact. Great for general purpose use on hand drills and allows you to access hard to reach areas where jobber length drills can not go.
❤After-sales Service: Quality problems occur within one year replacement, lifetime warranty, if you’re not completely satisfied, then CONTACT US and we will give you a 100% refund within 30 days of purchase. It is our intention to offer the BEST customer service on Amazon.

Best Choice No. 3

Cleveland 950E High Speed Steel Extra Long Length Drill Bit, Black Oxide, Round Shank, 118 Degree Notched Point, 1/2″ Dia. x 10″ Lg (Pack of 1)

Extra-long length drill bit reaches farther and drills deeper than a jobber or long length drill bit
High-speed steel (HSS) provides hardness for wear resistance
Black oxide finish reduces wear while promoting chip and coolant flow on ferrous materials
Self-centering 118-degree notched point penetrates material more easily than a conventional point without a pilot hole, and maintains a sharp cutting edge
Drill bit conforms to ANSI standards

Best Choice No. 4

MAX-CRAFT Hss Cobalt Drill Bit Aircraft Extension Long Drill 1/8 in.x 6 in. -5Pcs

✔️ COBALT DRILL BIT DIMENSION:1/8″(Diameter) x 1-5/8″( Flute Length) x 6″(Overall Length)
✔️ COBALT MATERIAL: HSS(M35) Cobalt Steel is the premium material with high hardness and red hardness to enable long drilling life and fast drilling performance.
✔️ SURFACE TREATMENT: The Gold Oxide Ember finished surface treatment strongthen the hardness of drill bit body to ensure the long drilling life and better drilling performance.
✔️ SPLIT POINT ANGLE 135 DEG.: No center punch is needed- the aggrevsive 135 deg. Split Point quick-cutting points are self- centering and penetrate quickly with less pressure. will not “walk” or”wander”.
✔️ APPLICATION: Best used for drilling deep hole in metal, high-carbon steel, aluminum and alloy steel, cast iron, stainless steel and titanium

SaleBest Choice No. 5

DEWALT DW1602-1/8-Inch by 12-Inch Extra Long Black Oxide Drill Bit

The product is 1/8×12 has STL drill bit
Easy to use
The product is manufactured in China
135 degree split point drills on contact and prevents walking
Parabolic flute design improves chip ejection in metal and wood drilling applications

Best Choice No. 6

Chicago Latrobe 120 High-Speed Steel Long Length Drill Bit, Black Oxide Finish, Round Shank, 118 Degree Conventional Point, 7/16″ Size (Pack of 1)

Long length drill bit has an extended flute and overall length to drill deeper and reach farther than a jobber length drill bit
High-speed steel (HSS) provides hardness for wear resistance
Black oxide finish reduces wear while promoting chip and coolant flow on ferrous materials
118-degree conventional point for general-purpose drilling applications
Round shank accommodates most drill chucks

Best Choice No. 7

Long Twist Drill, 5Pcs 2-5mm Straight Shank Twist Drill Bit Tool Extra Long Drill Bits Set High Speed Steel Stainless Steel Straight Shank Tool Installer Drill Bit for Drilling Wood

DURABLE QUALITY: Twist drill bits are made from high-speed steel for high hardness and durability
PROFESSIONAL DIY USE: Increases cutting speed with self-centering and prevents walking, clears chips and particles faster. They are great for most drilling jobs and materials such as aluminum, wood, plastics
DIFFERENT: Extra-long length drill bit reaches farther and drills deeper than a jobber or long length drill bit. Extra long cutting edge allows you using these bits to drill deep holes
EASY TO USE: Straight shank twists drill has sharps twisted drill bits which make the drilling easier and more effortless, provides better stability and balance during quick operation to ensure position is intact
TWIST DRILL BITS SET: This set includes 5 pieces drill bit in different sizes of the most popular drill bits. Sharp twisted drill bits will make the drilling easier and more effortless

Best Choice No. 8

YG-1 DH452 Carbide Dream Long Length Drill Bit, TiAlN Finish, Straight Shank, Slow Spiral, 140 Degree, 4mm Diameter x 74mm Length (Pack of 1)

Long length INOX dream drills with coolant holes for stainless steel
The tool has the special flute shape and geometry for suitable machining of stainless steel
Excellent chip evacuation due to better surface treatment
Point R-thinning makes the superior centering and chip curl
Applied TiAlN coating achieves, the better surface finish of material to be cut and the longer tool life

Best Choice No. 9

Precision Twist 5ATL High Speed Steel Long Length Bit, Uncoated (Bright) Finish, Round Shank, Spiral Flute, 118 Degree Point Angle, 25.50mm

Long length drill bits, also called taper length, have longer flutes and overall lengths than Jobber drill bits
118-degree conventional point angles good for general drilling applications
Round shanks can be used with a variety of tool-holding systems
Uncoated (bright), economical and useful with a wide range of drilling applications
High-speed steel, for use on a wide variety of materials

Best Choice No. 10

YG-1 D1C90 High Speed Steel Long Length Center Drill Bit, Uncoated (Bright), Slow Spiral, 60 Degree, 1/8″ Diameter x 4″ Length (Pack of 1)

Long length center drill
60 Degree point angle
Made of high speed steel
Country of origin: China

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Best Long Length Drill Bits 2021

872,364 Reviews Analysed208 Review Articles Examined

Best Long Length Drill Bits

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