Top 10 Long Drill Bit For Metal – Jobber Drill Bits

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1. Neiko

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NEIKO 10047A Extra Long Drill Bit Set | 5-Piece | M2 HSS Steel | 12-Inch Length | 1/8, 1/4, 3/16, 5/16, and 3/8-Inch

#adNeiko #ad - Smooth drilling: combining high hardness and sharp pointed tips, these drill bits easily puncture tough materials for a smooth drilling finish.

Long reach: extra-long drill bits give you 12 inches of added length to work with and provides more stability during quick operations. Versatile: long drill bits can be used for drilling into metal, plastic, PVC, wood, and many other materials. Durable: these drill bits are made from heat-treated M2 high speed steel for excellent hardness, wear resistance, and toughness. Includes: this extra-long drill bit set has 5 standard sizes of 12-inch drill bits that includes: 1/8-inch, 5/16-inch, 3/16-inch, 1/4-inch, and 3/8-inch.

Brand	Neiko #ad
Manufacturer	NEIKO #ad
Height	2.8 Inches
Length	13 Inches
Width	3.1 Inches
Part Number	10047A
Model	10047A

2. Drill America

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DWDDL18X3/8 3/8" x 18" High Speed Steel Extra Long Drill Bit, DWDDL Series, Drill America

#adDrill America #ad - For general purpose drilling in applications where extra length for reach is required, designed to perform in a broad range of materials in the iron and steel families.

When run in a counterclockwise direction right-hand cut spiral fluted tools evacuate chips up and out of the cut to reduce clogging. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round shanks allow use with a wide variety of toolholding systems. Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge.

Brand	Drill America #ad
Manufacturer	Drill America #ad
Part Number	DWDDL18X3/8
Model	DWDDL18X3/8

3. Drill America

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GLBCOX121/4 1/4" x 12" Cobalt Aircraft Extension Drill Bit, GLBCO Series, Drill America

#adDrill America #ad - Effective in drilling tough, high tensile strength materials like stainless steel, inconel and titanium. 12" overall length for drilling where extra length for reach is required. Round shanks allow use with a wide variety of tool holding systems. 135° split point tip prevents drill from walking. Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools.

Brand	Drill America #ad
Manufacturer	Drill America #ad
Height	2 Inches
Length	6 Inches
Width	4 Inches
Part Number	GLBCOX121/4
Model	GLBCOX121/4

4. BOSCH

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BOSCH BL2739 3/16 In. x 12 In. Extra Length Aircraft Black Oxide Drill Bit

#adBOSCH #ad - Speed helix design for three times faster drilling than standard bits. Reduced shank Silver and Deming. For use in steel, aluminum, abs, pine, maple, polycarbonate, acrylic, PVC, MDF, brass, oak, copper, nylon and composite materials. Easier drilling, reduced heat and extended drill bit life. Available in jobber length, stubby length, extended length aircraft, 1 2 In. Last 50 percent longer than high-speed steel.

Brand	BOSCH #ad
Manufacturer	Bosch #ad
Height	0 Inches
Length	0 Inches
Weight	0.1 Pounds
Width	0 Inches
Part Number	BL2739
Model	BL2739
Warranty	No

5. MAX-CRAFT

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

#adMAX-CRAFT #ad - Application: best used for drilling deep hole in metal, cast iron, aluminum and alloy steel, high-carbon steel, stainless steel and titanium. Will not "walk" or"wander".

Cobalt drill bit dimension:1/8"diameter x 1-5/8" Flute Length x 6"Overall Length. Cobalt material: hssm35 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 quick-cutting points are self- centering and penetrate quickly with less pressure. Split point angle 135 deg. No center punch is needed- the aggrevsive 135 deg.

Brand	MAX-CRAFT #ad
Manufacturer	MAX-CRAFT #ad
Height	1 Inches
Length	6 Inches
Width	1 Inches
Part Number	ACX0108-6-5P

6. BOSCH

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BOSCH BL2751 3/8 In. x 12 In. Extra Length Aircraft Black Oxide Drill Bit

#adBOSCH #ad - Easier drilling, reduced heat and extended drill bit life. Reduced shank Silver and Deming. For use in steel, maple, abs, oak, acrylic, brass, MDF, aluminum, copper, polycarbonate, PVC, pine, nylon and composite materials. Speed helix design for three times faster drilling than standard bits. Available in jobber length, extended length aircraft, stubby length, 1/2 In. Last 50 percent longer than high-speed steel.

Brand	BOSCH #ad
Manufacturer	Bosch #ad
Height	0 Inches
Length	0 Inches
Weight	0.35 Pounds
Width	0 Inches
Part Number	BL2751
Model	BL2751
Warranty	No

7. Drill America

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Drill America 5 Piece High-Speed Steel Extra-Long Drill Bit Set 1/4, 1/2" x 12" Long, POU Series

#adDrill America #ad - Sizes included are 1/4", 5/16", 3/8", 7/16" and 1/2" with overall length of 12". High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. For general purpose drilling in applications where extra length for reach is required, designed to perform in a broad range of materials in the iron and steel families. When run in a counterclockwise direction right-hand cut spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Round shanks allow use with a wide variety of tool holding systems.

Brand	Drill America #ad
Manufacturer	Drill America #ad
Part Number	POUDWDDL12
Model	POUDWDDL12

8. BOSCH

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BOSCH BL2759 1/2 In. x 12 In. Extra Length Aircraft Black Oxide Drill Bit

#adBOSCH #ad - Last 50 percent longer than high-speed steel. Available in jobber length, extended length aircraft, stubby length, 1/2 In. Reduced shank Silver Deming. Easier drilling, reduced heat and extended drill bit life. Speed helix design for three times faster drilling than standard bits. For use in steel, mdf, abs, acrylic, copper, brass, maple, pvc, pine, aluminum, oak, polycarbonate, nylon and composite materials.

Brand	BOSCH #ad
Manufacturer	Bosch #ad
Height	0 Inches
Length	0 Inches
Weight	0.57 Pounds
Width	0 Inches
Part Number	BL2759
Model	BL2759
Warranty	No

9. DEWALT

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DEWALT DW1606 1/4-Inch by 12-Inch Extra Long Black Oxide Drill Bit

#adDEWALT #ad - Black oxide coated for greater wear resistance. Easy to use. The product is manufactured in China. 135 degree split point drills on contact and prevents walking. The product is 1/4x12 has STL drill bit. Parabolic flute design improves chip ejection in metal and wood drilling applications. Helix is 31 degrees which minimizes the over aggressiveness of a true parabolic flute.

Brand	DEWALT #ad
Manufacturer	Dewalt #ad
Height	0.3 Inches
Length	14.7 Inches
Weight	0.1 Pounds
Width	1.9 Inches
Part Number	DW1606
Model	DW1606
Warranty	1 Year Full Warranty

10. BOSCH

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BOSCH BL2735 1/8 In. x 12 In. Extra Length Aircraft Black Oxide Drill Bit

#adBOSCH #ad - Speed helix design for three times faster drilling than standard bits. Last 50 percent longer than high-speed steel. Available in jobber length, stubby length, extended length aircraft, 1/2 In. Easier drilling, reduced heat and extended drill bit life. Reduced shank Silver and Deming. For use in steel, brass, pine, copper, abs, oak, pvc, aluminum, polycarbonate, acrylic, maple, mdf, nylon and composite materials.

Brand	BOSCH #ad
Manufacturer	Bosch #ad
Height	0 Inches
Length	0 Inches
Width	0 Inches
Part Number	BL2735
Model	BL2735
Warranty	No