DEWALT DW1361 Titanium Pilot Point Drill Bit Set, 21-Piece
DEWALT's titanium drill bits have a titanium coating that provides longer life when drilling in non-ferrous metals. These bits are also suitable for drilling in wood and plastic and are ideal for commercial and residential applications. Includes sizes from 1/6-inch to 1/2-inch in a plastic tough case.
- Titanium pilot point for longer bit life
- Starts on contact for cleaner holes
- No spin shanks
- Tapered web provides greater durability to reduce breaking
- Includes sizes from 1/16-inch to 1/2-inch in a plastic tough case
29 Pc Cobalt Drill Bit Set M42 HSS 29pc USA Drills Lifetime Warranty Made in USA
Drill Hog is proud to release the newest technology in drill bits. These bits are made from Cobalt M42 Steel which has a melting point of 2,853 degrees Fahrenheit!
These bits will drill through the toughest steel like truck frames, stainless steel, farm implements, spring steel, grade 8 bolts, and more! Proudly made in the USA.
Drill Hog includes a Lifetime Warranty to the original purchaser.
- Premium Solid Cobalt M42 Super High Speed Steel
- 1/16" to 1/2" in 1/64th Increments (Does not Skip any Sizes)
- High Heat Treated Hardness 68-70 HRC (Rockwell Hardness Scale)
- 135 Degree Split Point Prevents "Walking"
- Tri-Flat Shank Prevents "Spinning" in Chuck
CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case
Specifications Item Type: Step Drill 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")" Features 1. Cobalt added reduces friction and lasts longer than those which does not contain cobalt bits. 2. High speed steel for longer service life. 3. Double cutting blades design enables a faster and smoother cutting. 4. Automatically deburrs holes while drilling 5. 3-sided shank prevents slip in drill chuck 6. Includes a protective aluminum case to make the drills not easy to dull. 7. The sharpness and titanium coating ensure easily cut through most sheet metal, plastic and of course wood and some other materials with ease. Package 5x Step Drill Bit Set 1x Aluminum Case.
- Cobalt high speed steel along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
- Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes.
- Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
- Please mark the spot that you are to drill for easier drilling and improved drill bits life.
- All the bits come in a well-organized case for easy transport and storage.
Migiwata Metric M35 Cobalt Steel Extremely Heat Resistant Twist Drill Bits with Straight Shank Set of 13pcs to Cut Through Hard Metals Such as Stainless Steel and Cast Iron
M35 Grade Cobalt Steel
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.
135 Degree Split Point
The flater the drill, the smaller the chip width. This means less force required to remove metal, compared with lower angles like 90 and 118. This is important on hard stuff, because your power requirements are already more than mild steel, so making the chip load less helps. It also reduces heat since less surface area is generating the cut.
Lowest Cost Per Hole Drilled
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.
For Drilling Stainless Steel
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.
Tests shows that the M35 cobalt steel drill bits can penetrate a 5mm-thick 304 stainless steel plate in 5 seconds.
Not Suitable for Hardened Steel
M35 grade cobalt drill bits are NOT suitable for hardened steel, high carbon steel and heat-treated steel by the experiences of some customers, although some others said they worked well with hardened steel.
Cooling Liquid Required
Please use with cooling liquid to prolong the working life of the drill bits and to avoid overheating and breakage.
BUY WITH CONFIDENCE:
If you're not completely satisfied with the product quality, please contact us. Refund or free replacement.
- COBALT STEEL - Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, extremely heat resistant; for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
- NO CENTER PUNCH NEEDED - The 135 Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander". Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks. Must be used and operated at proper RPMs for maximum efficiency
- 13PC METRIC BITS - The set includes 13pcs of M35 cobalt steel twist drill bits: 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 4.8mm, 5mm, 5.5mm, 6mm, 6.5mm
- FOR METALWORKING - Particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too.
- SATISFACTION GUARANTEED - Here at Migiwata, we do 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.
Hiltex 10005 HSS Silver and Deming Industrial Drill Bit Set (8 Pieces), 1/2"
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.
- 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"
Titanium Drill Bit Set for Metal - 230pc Kit - Coated HSS - From 1/16" up to 1/2 Inch
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
- 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
Steelex D1137 HSS Drill Bit Set in Steel Index, 115-Piece
HSS bits are treated and finished with a black oxide coating. 115-piece set features 29 fractional bits from 1/16" to 1/2" in increments of 1/64", letter bits from A to Z and 60 number bits. Housed in rugged steel case.
- 1/16 to 1/2-Inch
- A to Z and 60 numbered bits
- Treated and finished with a black oxide coating
- High Speed Steel
- Indexed Metal Storage Box Included
Irwin Tools 3018002 Cobalt M-35 Metal Index Drill Bit Set, 29 Piece
Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-speed steel for increased durability. 8 Cobalt alloy is heat and abrasion-resistant. 135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface. Metal index case for easy bit access and identification. Includes drill bit sizes 1/16- to 1/2-inch in 1/64-inch increments. IRWIN Tools Cobalt High-Speed Steel Drill Bit, 29-Piece Metal Index Set (3018002).
- 29 Piece
- Cobalt Drill Bit Set
- Sizes 1/16 inch -1/2 inch in 1/64 inch increments, 135 Degree Split Point To Minimize Walk
- 5 Cobalt For Higher Heat & Abrasion Resistance
- Heavy Duty Web Construction For Strength & Durability
HSS M35 Cobalt Twist Drill Bits, Pack of 10 (6.5mm, 1/4")
Specially designed for drilling in hard steel,thick web helix delivers fast material removal combined with increased durability for maximum officiency and performance.
Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating,eliminating the need for a center punch.
Diameter: 1/4 inch
Flute length: 2.48 inch
Total length: 3.97 inch
Material: 5 Cobalt
Package: Plastic box
Material: Automobile leaf spring steel plate
Drilling Speed(r/min): 450
Feed rate(mm/r): 4
Drilling depth: 10mm
- Drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel
- High Quality Material. High Speed Steel Cobalt M35 Cobalt Steel Best Material.
- High Efficiency In Drilling Metals, and Stainless Steel.
- Reduce the processing cost per hole
Drill America 29 Piece Heavy Duty High Speed Steel Drill Bit Set with Black and Gold Finish in Round Case (1/16" - 1/2" x 64ths), KFD Series
Drill America KFD29J-PC KFD 29-Piece High-Speed Steel Jobber Length Drill Bit Set contains 29 high-speed steel KFD series Killer Force Drill jobber (standard) length drill bits from 1/16 in. to 1/2 in. (1/64 in. increments). Killer Force Drill Bits are manufactured from premium grade High-Speed Steel. Gold and black surface treated for use in stainless steel and other hard metal drilling. The Drill America KFD29J-PC KFD Drill Set comes in a unique round drill index that combines form and function into 1 beautifully designed, easy to carry drill set. The shatter proof, water resistant case fits easily, anywhere you need it. Effortlessly grip the set in 1 hand as you would a travel coffee mug, leave it in the cup holder of your truck while on the way to your job or hang it on your belt when all hands are on deck. 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 tool holding systems. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Sizes included in the set: 1/16 in., 5/64 in., 3/32 in., 7/64 in., 1/8 in., 9/64 in., 5/32 in., 11/64 in., 3/16 in., 13/64 in., 7/32 in., 15/64 in., 1/4 in., 17/64 in., 9/32 in., 19/64 in., 5/16 in., 21/64 in., 11/32 in., 23/64 in., 3/8 in., 25/64 in., 13/32 in., 27/64 in., 7/16 in., 29/64 in., 15/32 in., 31/64 in. and 1/2 in.
- Assortment of 29 jobber length drill bits includes inch sizes 1/16" to 1/2" in 1/64" increments
- High-speed steel (HSS) provides hardness for wear resistance
- Black and gold oxide finish resists corrosion and increases the hardness of the drill bit
- Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
- Comes in a plastic storage case
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