Large diameter drill bits for metal

Hiltex 10005 HSS Silver and Deming Industrial Drill Bit Set (8 Pieces), 1/2"

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Description:

The Hiltex 10005 Silver and Deming Drill Bit Set is the perfect set for any driller. This HSS general purpose set is easy to use and tested for durability. It is designed for basic drilling applications for a perfect addition to any workshop or home garage. It features a three flat shank for a sure grip for tight tolerances with a 135 degree point refraining from slippage. This bit will get the job done with the combination of high strength, durability, corrosion resistance and portability.

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  • High speed stainless steel is designed to ensure sharp and fast execution in any material for clean results
  • Heat treated carbon steel with a black enamel coating is durable and can withstand heavy duty operation for a long tool life
  • Bit is precision ground with geometry of 135-degree split point for quick penetration and an accurate start
  • Tri-flat on the shanks of drills are constructed for tighter chucking maximizing security for precise holes
  • Complete set of 8 pieces come in a convenient storage case for easy storage and portability; sizes include: 1/2" Shank x 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"




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Hyclat Step Drill Bits 5pcs High Speed Steel Drill Bits and 1 pc Automatic Center Punch HSS Cobalt Titanium Step Drill Bits Multiple Hole 50 Sizes High Speed Steel Drill Bits With Aluminum Case

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Description:

Features:
High speed, widely used, less manpower, less waste, easy operation,
Package: 5PCS steps drill bits, one automatic center punch with an aluminum carrying case.
50 Workable size:Size:

#1: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'') #2: 1/8" to 1/2" 13 Steps (1/8", 5/32", 3/16'', 7/32", 1/4'', 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32", 1/2'')
#3: 1/4" to 3/4'' 9 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4")
#4: 1/4" to 1-3/8" 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8")
#5: 3/16" to 7/8" 12 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")"

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  • 5pcs step drill bits with 50 size: each one step drill bit can drill several bore diameters. 5pcs step drill bits can work as 50pcs twist drill bits. You do not to replace drill bit constantly with the step drill bits. Additional automatic center punch is used to locate drill point, by adjusting the cap to regulate striking force.
  • 118 degree SPLIT POINT and two-flute design: The drill bit point is designed as X-shape with 118 degree, which can prevent the drill slipping while working in high speed. With two-flute design, the scrap can be efficiently stopped from splashing.
  • Convenient: Self-centering features prevent slipping and increase cutting speed. Workable diameters are marked in the drill. It is very convenient for you to choose workable size. Portable-coming with an aluminum carrying case. For DIY lover
  • Widely application: The step drill bits can be used to chamfer, bur, and drill or enlarge holes. The step drill bits can work with stainless steel sheet, aluminum alloy, plastic material and wood
  • Titanium Coating: Titanium coating resists the drill bits from corrosion and rust.






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Neiko 10189A Titanium Step Drill Bit, High Speed Steel 7/16" to 1-1/8" Total 12 Step Sizes.

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Description:

12 Step Drill bit for drilling holes in wood and most metals. Step size include 7/16",1/2",9/16, 5/8",11/16",3/4" 13/16",7/8",15/16",1",1-1/16", 1-1/8".

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  • TITANIUM BIT: Includes a two-flute design for faster, smoother cutting
  • CUTS AND DEBURRS: Cuts through steel, sheet metal and other surfaces with only a small amount of pressure and deburrs as you drill
  • SUPER STRONG: This all-in-one step drill bit is made of super strong HSS steel and is titanium nitride coated for added durability
  • MULTIPLE DRILL SIZES WITH ONE BIT: 7/16", 1/2", 9/16, 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8"
  • VERSATILE AND FAST: With this handy bit, you can drill new holes and enlarge existing holes without having to change bits




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Titanium Drill Bit Set for Metal - 230pc Kit - Coated HSS - From 1/16" up to 1/2 Inch

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Description:

Multiple quantity bits of the same diameter, especially the common smaller sizes. so you do not run out of specific bits in case you lose a few. Excellent collection! Recommended for professionals & DIY alike

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  • Includes drill bit sizes from 1/16" up to 1/2" bits
  • For use on Wood, Metal, Fiber Glass & Plastics (Not for use on Concrete / Masonry)
  • Titanium coated HSS for maximum durability & Lasts X6 more than conventional bits
  • All sizes are printed on tray to help keep the bits organized
  • includes heavy duty storage case
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Step Drill Bit Set, 3 Pcs Set Metal Cutting Hole Saw Titanium Cobalt Multi Drill Bits Tools for Stainless Steel, Metal, Wood Hole

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Description:

Meanhoo 3 Pcs Titanium Step Drill Bit Set, Durable High Speed Steel Multipurpose Drill Bits with a Storage Bag

Widely Application:
3 standard SAE tapered drill bits can drill 28 different size of holes on different thickness of materials. One 3/16-inch to 1/2-inch six-step bit, 1/4-inch to 3/4-inch nine-step bit, and 1/8-inch to 1/2-inch 13-step bit.
Perfect for home repair and light jobs

Feature:
Durable and Sharp: Titanium coated surface can reduce friction and overheat when drilling through material for longer life time Which ensures easily cut through steel sheets, aluminum sheets, copper, plastic, wood board and many other types of sheet metal with ease, and it can automatically deburr holes while drilling to keep the drill bit clean.
Strong and Hard: the center punch delivers an automatic, high-impact, spring-loaded strike through adjusting the cap; its brass body has a deeply knurled surface for nonslip control; and the carbide tipped bit makes the center punch 10 times stronger than normal one;protective aluminum case makes the drills not easy to dull.
Faster And Easier To Cut: Double cutting blades and X-type openings design ensures a faster and smoother cutting; and 3-sided shank design prevents slip in drill chuck; Provided with small pressure and the sets can cut through the wood, sheet metal, steel and other surfaces.
Specification:
Bit #1 (6 steps):
3/16", 1/4", 5/16", 3/8", 7/16", 1/2";
Bit #2 (13 steps): 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2";
Bit #3 (9 steps): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
Weight: 0.13kg

Use as hole cutting tool, metal cutting tools, multi hole drill bit, steel cutting hole saw, unibits for metal set, bit drill, cobalt drill bit, cobalt drill bit set for stainless, cobalt hole saw.

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  • Sharp and Durable: Made of high speed steel that is hard and sharp, Two-flute design provides faster, smoother to drill through many types of sheet. Titanium coated surface can reduce overheat when drilling through material for longer life time
  • 28 Size in 3: The unibit step drill bit includes three standard SAE step drill bits that can replace 28 individual drill bits, you can process 28 different kinds of diameter holes with the three pieces
  • Automatic Center Punch And Protective Aluminum Case: Delivers an automatic, high-impact, spring-loaded strike when pressed against surface, adjustable cap regulates striking force. protective aluminum case makes the drills not easy to dull.
  • Package Included: 3 Pcs Reamer Drill Bit, Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal. Weight: 0.13kg
  • Customer Service: Meanhoo is committed to providing the customer with the best possible source for value. You will enjoy the quality, function and usefulness this electrical tools has to offer. If you do not love this item, money back guarantee.






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BOSTAL 60Pcs Drill Bits Set 1/8 1/16 3/64 5/64 3/32 7/64 Professional Twist Drill Bit Set Industry HSS TIN Coated Jobbers Length Mini Micro Drill Perfect Use for Steel Wood Plastic Aluminum Alloy

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Description:

Package Included:
3/64inch x 10PCS Drill Bit
3/32inch x 10PCS Drill Bit
1/16inch x 10PCS Drill Bit
5/64inch x 10PCS Drill Bit
7/64inch x 10PCS Drill Bit
1/8inch x 10PCS Drill Bit
Total Quantity: 60pcs

How to use this twist drill bits:
Mini twist drill bit can NOT be used in the impact drill.
To avoid drill bit break, 3/64mm and 1/16mm bits should be used with pin vise.
5/64", 3/32",7/64",1/8" bits can be used with power drill, with low speed and low drilling pressure.
Mini drill bits please keep the rotary drill in low speed

Product character:
Material: Industry High Speed Steel
Surface Treatment: Titanium Coated
Tip Angle: 118 degree
Process: Full Ground
Weight: 3.5OZ
Application: metal, wood, plastic, PVC and other handicraft industry drilling, high precision, improve efficiency.
Working principle: the round hole of the workpiece is drilled through the rotary cutting of its relative fixed axis.


How to Use Twist Drill Bits
Make sure the drill in center, Ensure the left and right cutting edges of the drill are symmetrical when drilling.
Observe the uniformity of the spark while drilling, adjust the pressure in time, and pay attention to the cooling of the bit.

Why use Bostal drill bits
Good quality and reliable brand. The bostal is OEM Manufactory for famous brand. The quality is prime. It is important than Price.
Within 60 days product quality is not completely satisfied, please CONTACT US, 100 refund. 24-hour feedback excellent customer service.

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  • Industry grade HSS Material drill bit set: industry grade High Quality High Speed Steel, High hardness, good wear resistance and durability.
  • Super performance: Bostal Drill is one professional OEM Factory for famous brand; High quality drill bits is prime. Perfect Suitable for drilling holes in alloy steel, wood, nonferrous metal, cast iron and hard plastics.
  • Full ground process and Titanium Surface Coating: Tin coating to enlarge the life of drill bits and longtime antirust.
  • ANSI 94.11 Standards, Jobbers length, micro drill bits, Inch size 3/64", 1/16", 5/64", 3/32", 7/64", 1/8" x10pcs/size. Total 60pcs.
  • 60days Refund police. Within 60 days product quality is not completely satisfied, contact us 100 refund.





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Task Tools T80058 HSS Silver & Deming Drill Bit for 3/8-Inch Shank, 5/8-Inch Diameter

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Description:

Drilling in metal takes tough bit. Some bits make it through once and then you throw them away because theyre too dull for a second go. Silver and Deming bits youll reach for time and time again and are great for plowing through extended drilling projects. A special fluted design clears out debris and dust for optimal cutting contact and faster drilling. High Speed Steel construction takes on hard carbon allow steels, cast iron, wood, plastic and more. Size: 5/8 by 6-Inch .

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  • High Speed Steel drill bit for metal, wood, plastic
  • Special flute design for fast removal of debris
  • High Speed Steel construction for drilling in hard carbon alloy steels, cast iron
  • Size: 5/8 by 6-Inch
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Carbide Burr Set JESTUOUS 1/8 Shank Diameter Double Cut Tungsten Carbide Burs Rotary File Carving Grinding Bit for Die Grinder Rotary Drill Tool 20pcs

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Description:

Specifications:

Item:carbide Burr SetĀ 

Shank diameter:3mm(about 1/8 inch)

Cutting head diameter:3mm(about 1/8 inch)

Total length:38mm(about 1-1/2 inch)

Material : solid tungsten carbideĀ 

Quantity:20pcs/set with a plastic case(99x64x11mm)

Total weight: 95 gram with plastic case

The JESTUOUS 20 Piece Double Cut Solid Carbide Rotary Burr Set includes 10 different type of assorted burrs.

Tips:

1.Check the product when you receive it,any problem please feel free to contact us.

2.Remember to protect your eyes when working with the bits.

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  • Used with handheld electric or pneumatic tool drive,for Die Grinder, Dremmel Tool or Rotary Drill which can go along with 1/8" shank carbide burs.
  • With tungsten carbide material ,sharp and sturdy,processing all kinds of metal and non-metal.
  • For cast iron, cast steel, carbon steel, alloy steel, stainless steel,plastics,metal and other materials.
  • Assorted shapes include: ball, cone, rounded cylinder, flat top cylinder.
  • Carbide burr kits shank diameter:3mm(1/8 inch), Cutting edge diameter:3mm(1/8 inch),and 20pcs/set.






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Premium 1/2 Shank Silver and Deming Drill Bit, High Speed Steel 8-Piece Set 9/16 to 1

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Description:

High Quality HSS Material Construction; Black and Gold Surface Treatment Holds Lubricant for Smoother Drilling 135 Degree & Split Point For Faster Penetration And Accurate Starting Tri-Flat Shank for Sure Grip 1/2" Shank Diameter Size:9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" Come With Aluminum Carry Case

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  • Premium high speed steel construction for proven capability and durability to drill holes in plastic, aluminum, copper, stainless steel and many other types of materials.
  • 135 Split point design increases cutting speed with self-centering feature and prevents walking or wobbling.
  • 1/2 Inch reduced shank
  • Unique black and gold dual finish holds lubricant for smoother drilling and provides maximum corrosion resistance.
  • Set includes 8 popular sizes and comes in a heavy duty aluminum organizing case for secure storage and easy carrying: 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16 and 1 in.
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Migiwata 5/16 Inch Fractional Size M35 Cobalt Steel Twist Drill Bit Set of 5pcs - Jobber Length and Straight Shank - Extremely Heat Resistant - Suitable for Repeated Drilling in Stainless Steel

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Description:

OVERVIEW
Different types of drill bits are used to cut holes in different types of materials. This set of Migiwata M35 cobalt steel drill bits are particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too.
Cobalt drill bits are not made of pure cobalt, but rather a steel alloy with certain percent cobalt. The 5-percent alloy is known as M35 grade. The cobalt increases the strength of the steel and makes it more heat-resistant; this is an important factor in drilling hard materials because the friction of metal against metal can produce high temperatures that damage the material or the drill bit.
Tests shows that the M35 cobalt steel drill bits can penetrate a 5mm-thick 304 stainless steel plate in 5 seconds.
Cobalt drill bits are more expensive than other drill bits, but if you regularly drill through metal, they are a good investment since they tend to last longer. With an extended tool life, Migiwata cobalt drill bits will give you the lowest cost per hole drilled.

NOTICE: Please use with cooling liquid to prolong the working life of the drill bits and to avoid overheating and breakage.
This set M35 grade cobalt drill bits are not suitable for hardened steel / high carbon steel.

TECHNICAL DETAILS:
Material: M35 Cobalt Steel
Angle Point: 135 Degree
Flute Type: Spiral
Hardness: Rockwell 67
Shank Type: Straight Shank

WHAT'S INCLUDED:
5/16" Cobalt Steel Drill Bit x 5pcs
Plastic Case x 1pc

BUY WITH CONFIDENCE:
If you're not completely satisfied with the product quality, please contact us. Refund or free replacement.

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  • Cobalt Steel - Manufactured from M35 grade cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
  • For Stainless Steel - Particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too. Not for hardened steel / high carbon steel. Try to adjust the RPM when it fails to penetrate.
  • Self-centering - The 135 quick-cut points are and penetrate quickly with less pressure. No center punch is needed. Will not "walk" or "wander".
  • 5PC Set - The set includes 5pcs of 5/16" diameter M35 grade cobalt steel twist drill bits, packed in a plastic case as showed in the picture.
  • Satisfaction Guaranteed - Here at Migiwata we only care about your satisfaction. We try our best to ensure each product is in perfect condition before you get it, but if something is not up to your satisfaction, please contact us for a full refund or replacement.






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Large diameter drill bits for metal