Top 10 Brocas Para Acero Inoxidable – Jobber Drill Bits

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1. JIUWU

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3 4 5 6 7 8 9 10 11 12 13.5 14 15mm, Metal Drill YG Alloy Blade, for Stainless Steel Copper Aluminum Zinc Alloy, JIUWU 13pcs Tungsten Steel Cemented Carbide Twist Drill Bits

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JIUWU #ad - Material: yg cemented Carbide + Chrome Vanadium Steel. Size: 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13. 5mm 14mm 15mm. Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. High toughness, abrasion resistance, high-speed cutting for the high hardness. In the process of opening holes to continue to add water for cooling.
BrandJIUWU #ad
ManufacturerJiuWu #ad
Weight0.04 Pounds
Part NumberFYRHZT080

2. STROTON

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Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal 1mm-10mm/19pcs

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STROTON #ad - 19pcs 135 degree split point drill bits includes :1mmlength:3. 4cm\1. 5mm\2mm\2. 5mm\3mm\3. 5mm\4mm\4. 5mm\5mmlength:8. 5cm\5. 5mm\6mmlength:9cm\6. 5mm\7mm\7. 5mm\8mmlength:11.

5cm\8. 5mm\9mm\9. 5mm\10mmlength:13cm DIA 05mm Increments. 3 steps desigh for cutting through Stainless Steel, Aluminum, Hard Metals, Plastic. This cobalt drill bit is typically capable of running three to five times Faster. Despite the higher price, the cost per hole when Using Cobalt Drill Bit Will be the Lowest, Since It Can Produce So Many More Holes. The sufficiently sharp bit edge can cut the metal Material into Long Strips of Iron Chips rather than Slowly Grinding Throng the Material with a Blunt Drill Bit. Premium m42 8% cobalt steel, usually give the best Heat, 68-70 hrc rockwell hardness Scale, Wear and Chip Resistance and Long Tool Life.
BrandSTROTON #ad
ManufacturerSTROTON Ltd #ad
Part NumberM42 Cobalt-8(19pcs)
Model.

3. COMOWARE

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High Speed Steel, Double Cutting Blades, Short Length Drill Bits Set of 5 pcs, Total 50 Sizes with Aluminum Case, Titanium Coated, COMOWARE Step Drill Bit Set & Automatic Center Punch- Unibit

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COMOWARE #ad - The two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation. Hss titanium coating - high speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler.

Meet your demands - with the step drill bits we offered, which greatly saves you a lot of trouble. Great for metal/wood/plastic countersunk. Suitable for home diy, you can process different kinds of diameter holes, and General Building/Engineering Use. Design - the split point tip is at 118 degrees to increase the wear resistance.

Easy organizing - a drill bits holder with size index is included in the metal kit for easy storage and organizing without fear of it falling out. Set includes - the drill bits set includes five common sizes for versatility, can fit the majority of brands currently on the market.
BrandCOMOWARE #ad
ManufacturerCOMOWARE #ad

4. amoolo

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Stainless Steel, Metal and Cast Iron,1/16"-1/4", M35 HSS Metal Drill Bits for Steel, amoolo Cobalt Drill Bit Set 13 pcs

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amoolo #ad - No center punch is needed. Combo set of 13 sizes13 most commonly-used sizes 1/16", 7/32", 13/64", 15/64", 9/64", 3/32", 5/64", 1/8", 11/64", 7/64", 5/32", 3/16", 1/4" to satisfy all your needs. Not for high carbon Steel and Heat-Treated Steel. Not for glass or Ceramic Materials.

Fully ground process & 135° split pointfully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. Pay attention to speed, Steel and Cast Iron as well as Wood, pressure and heat control during drilling. M35 cobalt high speed steelindustry grade 6542 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. 90 days warrantyif you are not fully satisfied for any reason, please contact us for 100% refund or replacement.

Multiple applicationperfectly suitable for cutting hard metal such as stainless steel, aluminum alloy and Other Softer Metals. This drill bits set fits the majority of power drill currently on the market and come with a portable plastic bag for easy storage and organization. These drill bits also contain 5% Cobalt, which increases wear-resistance and durability. 135° split point with straight shank prevents walking and makes drilling precise and faster.
Brandamoolo #ad
Manufactureramoolo #ad
Height0.3 Inches
Length6.4 Inches
Width8.4 Inches

5. Drill Hulk

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Jobber Length, Stainless Steel, 3-Flat Shank, 1/16-Inch to 1/4-Inch, Drill Hulk 13-Piece M35 Cobalt Drill Bit Set for Hard Metal

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Drill Hulk #ad - Application: best used for drilling in hard metal, including stainless steel. Include: 13 pieces cobalt drill bits in inch sizes 1/16" to 1/4" 1/64" increments with plastic case.

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 drill more than hss drill bits. Jobber length: jobber length cobalt drill bit, 135 degree split point reduces drill walking, 3-flat shank provides a secrue grip in chucks. 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.
BrandDrill Hulk #ad
ManufacturerDrill Hulk Ltd #ad
Height0.5 Inches
Length5.1 Inches
Width3 Inches
Part NumberDHCO13
ModelDHCO13

6. Neiko

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Neiko 10193A Titanium Step Drill Bit Set, High Speed Steel | 3-Piece Set | Total 28 Sizes

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Neiko #ad - Set includes: bit #1 6 steps: 3/16", 5/16", 7/16", 9/32", 3/16", 15/32", 7/16", 1/2"; bit #2 13 steps: 1/8", 3/8", 5/32", 1/2", 11/32", 7/16", 3/8", 1/2"; bit #3 9 steps: 1/4", 7/32", 3/8", 5/16", 1/4", 5/16", 9/16", 11/16", 1/4", 13/32", 5/8", 3/4".

135° split point tip: increases cutting speed with self-centering and prevents walking. Two-flute design: clears chips faster and allows particles to escape easily. Tri-flatted shank: fits into power tools chuck securely and eliminates slip. Titanium | high speed steel: classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal.
BrandNeiko #ad
ManufacturerRidgerock Tools Inc. #ad
Height1 Inches
Length6 Inches
Weight0.02 Pounds
Width4 Inches
Part Number10193A
Model10193A

7. STROTON

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STROTON Metric 6% Cobalt Step Drill Bit for Stainless Steel and Hard Metal 4-32mm/15 Steps

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STROTON #ad - Premium m35 6% cobalt steel, 66-69 hrc rockwell hardness Scale, Usually Give the Best Heat, Wear and Chip Resistance and Long Tool Life.

This cobalt step drill bit is typically capable of running two to three times Faster. Despite the higher price, the cost per hole when Using Cobalt Drill Bit Will be the Lowest, Since It Can Produce So Many More Holes. Grinding the cutting edge three times, ducts, iron plate, Aluminum, with the high hrc and Heat Resistance of the Material, Desigh for Cutting through Stainless steel, Wood, PVC and Plastic.4-32mm 15 steps 4mm, 14mm, 26mm, 30mm, 22mm, 10mm, 6mm, 8mm, 20mm, 18mm, 16mm, 12mm, 24mm, 28mm, 32mm.
BrandSTROTON #ad
ManufacturerSTROTON Ltd #ad
Part NumberCobalt-15s-(4-32mm)

8. EZARC

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3/4 Inch 19mm, EZARC Carbide Hole Cutter Heavy Duty for Stainless Steel

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EZARC #ad - Dimension cutting diameter : 3/4-inch19mm, cutting depth : 1/5-inch5mm, chunk size: 2/5-inch10mm. Perfect cutting surface this hole cutter can precisely cut very high quality and smooth holes due to the excellent control of the concentricity rate.

Applications provide fast and precise cuts into 1/5-inch thickness material such as : stainless steel, alloy steel, FRP, mild steel, aluminum, and plastic. Extremely long life industrial grade hole cutter, extremely durability for any tough material with over 10x times longer life than bi-metal and HSS hole cutters. Fast & precise cuts the carbide technology and optimized tooth geometry make EZARC hole saws provide superior lifetime and fast cutting in the most demanding applications.
BrandEZARC #ad
ManufacturerEZARC #ad
Height1.38 Inches
Length1.97 Inches
Width4.53 inches
Part Number804014

9. BOSCH

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Bosch CO2139 3/16 In. x 3-1/2 In. Cobalt Drill Bit

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BOSCH #ad - Withstands high-temperature applications for extended periods of time up to 1, 100 degreeF. Best used for drilling into light-gauge metal, cast iron, aluminum and ally steel, high-carbon steel, stainless steel and titanium. Rigid, thick web design adds stability to bit in tough applications. Available in jobber length, full shank. Surface hardened to penetrate tough abrasive materials.
BrandBOSCH #ad
ManufacturerBosch #ad
Height0.21 Inches
Length5.9 Inches
Weight0.03 Pounds
Width1.8 Inches
Part NumberCO2139
ModelCO2139

10. DEWALT

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DEWALT Screwdriver Bit Set with Tough Case, 45-Piece DW2166

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DEWALT #ad - Clip latch for secure closing. Connectable accessory storage system to optimize storage space of the drill bits set. Clear lid of the driver bit set allows you to easily see contents at glance. Patented bit-bar design of DEWALT bit set allows easy removal of bits and customizable placement. Small bulk storage size fits inside the Small and Medium ToughCase+ sold separately - Ideal for organizing loose bits.
BrandDEWALT #ad
ManufacturerDewalt #ad
Height8.9 Inches
Length8.9 Inches
Weight1.3 Pounds
Width1.6 Inches
Part NumberDW2166 
ModelDW2166
Warranty30 Day Money Back Guarantee