Top 10 17/64 Cobalt Drill Bit – Jobber Drill Bits

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1. BOSCH

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BOSCH CO2144 17/64 In. x 4-1/8 In. Cobalt Drill Bit

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BOSCH #ad - Available in jobber length, full shank. Rigid, thick web design adds stability to bit in tough applications. Surface hardened to penetrate tough abrasive materials. Withstands high-temperature applications for extended periods of time up to 1, 100 degreeF. Best used for drilling into light-gauge metal, high-carbon steel, cast iron, aluminum and ally steel, stainless steel and titanium.
BrandBOSCH #ad
ManufacturerBosch #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberCO2144
ModelCO2144
WarrantyNo

2. Hymnorq

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135 Degree Split Point, for Stainless Steel and Cast Iron, Extremely Heat Resistant, Hymnorq 17/64 Inch Dia. x 4.13 Inch Long M35 Cobalt Steel Twist Jobber Drill Bits 5Pcs Pack

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Hymnorq #ad - Downloadable user guide - we've summed up some tips of drilling metals, including a RPM chart for several common metals, based on our reviews and some articles on the internet. Total length: 4. 13"; working length: 2. 87". For metalworking - particularly successful in cutting through hard metalshardness less than HRC38° such as stainless steel and cast iron, although they can be used for softer materials like copper and aluminium, too.

Self centering - the 135°quick-cut pilot split points are self-centering and can penetrate quickly with less pressure. Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks. The bits will not "walk" or "wander". Not for hardened steel / high carbon steel. 5pc 17/64" fractional inch bits - the set includes 5pcs of m35 cobalt steel twist drill bits, well orgnized in a tough PVC case for easy storage.

Cobalt steel - manufactured from m35 cobalt steel, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with molybdenum and cobalt added to create a hardened heat-resistant alloy, with up to twelve times compared with an average HSS drill bit. In most cases, our customers would get a much better result with these tips. Manufactured to German DIN338 standard. Welcome to download.
BrandHymnorq #ad
ManufacturerHymnorq #ad

3. DRILLFORCE

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Jobber Length, Zinc Alloy Etc., Metal Drill,Ideal for Drilling On Mild Steel, Copper, Aluminum, Straight Shank, DRILLFORCE 10 Pcs 17/64 in. x 4-1/8 in. HSS Cobalt Drill Bits

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DRILLFORCE #ad - Package & size: 10 pieces drill bits in a plastic bag, Total length 4-1/8 inch, Diameter 17/64 inch, Working length 2-7/8 inch.

135 tip & twist design: increases cutting speed with self-centering and prevents walking, clears chips and particles faster. Hardness: 5% cobalt drill bits’ Rock wall Hardness Level HRC 65-66. Cobalt drill bits: classic 5% cobalt M35 High Speed Steel construction with Titanium Coating for proven capability and durability. Perfect match for workshop or service vehicles. Professional & diy use: for use on metal, wood & plastics, stainless Steel, Not For Use On Concrete / Masonry.
BrandDRILLFORCE #ad
ManufacturerDRILLFORCE #ad
Height3.7 Inches
Length5.66 Inches
Width0.28 Inches
Part NumberDF20072

4. Irwin Industrial

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Irwin-Drl Bit 17/64 X 4-1/8 Cobalt 3016017

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Irwin Industrial #ad - Irwin 3016017 cobalt high speed steel fractional Straight Shank Jobber Length Drill Bit - 17/64" - Carded.
BrandIrwin Industrial #ad
ManufacturerIrwin Industrial #ad
Height1 Inches
Length8 Inches
Weight0 Pounds
Width2 Inches
Part Number3016017
Model3016017

5. DRILLFORCE

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DRILLFORCE20-piece 17/64" Round Shank HSS M35 Cobalt Twist Drill Bits for Metal 17/64

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DRILLFORCE #ad - High quality material- high Speed Steel Cobalt -M35 Cobalt Steel Best Material. 135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface. 20pcs, ideal for drilling on mild steel, 17/64" inch hss jobber cobalt Twist Drill Bits, copper, aluminum, Zinc alloy etc. High efficiency In Drilling Metals, and Stainless Steel. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel.
BrandDRILLFORCE #ad
ManufacturerDRILLFORCE #ad
Part Number20072-20

6. OXTUL

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Ideal for drilling on mild steel, 12 PCS 17/64" HSS Black and Gold Coated Twist Drill Bits, Aluminum, copper, Metal drill, Zinc alloy etc. Pack in Plastic Bag

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OXTUL #ad - Not for use on Concrete / Masonry. 135 tip & twist design: increases cutting speed with self-centering and prevents walking, clears chips and particles faster. Hardness: m2 twist drill bits’ Rock wall Hardness Level HRC 62-63. Professional & diy use: for use on metal, wood & plastics. Perfect match for workshop or service vehicles. Package & size: 12 pieces drill bits in a plastic bag, Diameter 17/64 inch, Total length 4-1/8 inch, Working length 2-7/8 inch. Cobalt drill bits: classic m2 High Speed Steel construction with Black and Gold finish for proven capability and durability.
BrandOXTUL #ad
ManufacturerOXTUL #ad

7. Irwin Tools

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Irwin Tools 63117 17/64-Inch Cobalt 135-Degree Jobber Length, Pack of 6

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Irwin Tools #ad - Straight shank works in both keyed and key-less drill chucks. 135-degree split Point Tip for reduced bit walking. M-35 cobalt construction for Durability in abrasive materials.
BrandIrwin Tools #ad
ManufacturerIRWIN #ad
Height0.25 Inches
Length5 Inches
Weight0.06 Pounds
Width0.58 Inches
Part Number63117A
Model63117

8. Drill Hulk

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Pack of 12, Stainless Steel, 7/64-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal

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Drill Hulk #ad - Made from high-speed steel and 5% cobalt: improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits.

Jobber length: 7/64-inch cutting diameter, 118 degree point, 1-1/2-Inch flute length, 2-5/8-Inch overall length, straight shank. Can be repeatedly sharpened as needed: cobalt drill bit's hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to cut more than hss drill bits. Application: best used for drilling in hard metal, including stainless steel. Include: 12 pieces of 7/64-Inch cobalt drill bits with case.
BrandDrill Hulk #ad
ManufacturerDrill Hulk Ltd #ad
Weight0.08 Pounds
Part NumberDHCO24
ModelDHCO24

9. Drill America

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Drill America 17/64" x 12" Cobalt Aircraft Extension Drill Bit, GLBCO Series

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Drill America #ad - 135° split point tip prevents drill from walking. Effective in drilling tough, high tensile strength materials like stainless steel, inconel and titanium. Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools. Round shanks allow use with a wide variety of tool holding systems. 12" overall length for drilling where extra length for reach is required.
BrandDrill America #ad
ManufacturerDrill America #ad
Height2 Inches
Length6 Inches
Width4 Inches
Part NumberGLBCOX1217/64
ModelGLBCOX1217/64

10. DRILLFORCE

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Copper, Aluminum, DRILLFORCE HSS Jobber Length 10 PCS,17/64" x 4-1/8"Titanium Coated Twist Drill Bits, Zinc Alloy etc. Pack in Plastic Bag 17/64, Ideal for Drilling on mild Steel, Metal Drill

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DRILLFORCE #ad - Professional & diy use: for use on metal, wood & plastics, Not For Use On Concrete / Masonry / Stainless Steel. Perfect match for workshop or service vehicles.

Package & size: 10 pieces in a plastic bag, diameter 17/64 inch, total length 4-1/8 inch, Working length 2-7/8 inch.135 tip & twist design: increases cutting speed with self-centering and prevents walking, clears chips and particles faster. Strength & hardness: made with hss 4241 steel, Rock wall Hardness Level HRC 60-62. Titanium coated: classic 4241 High Speed Steel construction with Titanium Coating for proven capability and durability.
BrandDRILLFORCE #ad
ManufacturerDRILLFORCE #ad
Height3.7 Inches
Length5.66 Inches
Width0.28 Inches
Part NumberDF20014