Hymnorq 7/16 Inch Dia. x 5.51 Inch Long M35 Cobalt Steel Twist Jobber Length Drill Bits 2PC Set, 135 Degree Split Point, Extremely Heat Resistant, for Stainless Steel and Cast Iron
COBALT STEEL - Manufactured from M35 cobalt steel, with molybdenum and cobalt added to create a hardened heat-resistant alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times compared with an average HSS drill bit..
SELF CENTERING - The 135°quick-cut pilot split points are self-centering and can penetrate quickly with less pressure. The bits will not "walk" or "wander". Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks..
2PC 7/16 INCH FRACTIONAL BITS - The set includes 2pcs of M35 cobalt steel twist drill bits. Total length: 5.51".
working length: 4.06". Manufactured to German DIN338 standard. Packed in a plastic bag and a flat paper box..
FOR METALWORKING - Particularly successful in cutting through hard metals(hardness less than HRC38°) such as stainless steel and cast iron, although they can be used for softer materials like copper and aluminium, too. Not for hardened steel / high carbon steel. Try to adjust the RPM when it fails to penetrate..
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 ....
Drill America - D/ACO1/8P12 1/8" Cobalt Heavy Duty Drill Bit (Pack of 12), D/ACO Series
Cobalt M42 drill bit – provides upgraded M42 Cobalt jobber-length bits designed for durability, high heat resistance and Hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum.
Enhanced M42 alloy material – contains 8% Cobalt alloy that delivers 10x life vs. Standard bits.
High-heat resistant bits – withstand high-temperature applications for extended periods of time.
Hymnorq Metric M35 Cobalt Steel Extremely Heat Resistant Twist Drill Bits with Straight Shank Set of 50pcs in 5 Sizes(1, 1.5, 2, 2.5, 3mm) for Stainless Steel Cast Iron and Hard Metals
M35 COBALT STEEL – Manufactured from M35 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..
Point Angle – The 3mm bits are 135° split pointed, which is self-centering and will penetrate quickly with less pressure. Will not “walk” or “wander”. The other small ones are 118°..
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..
50PC SET – The set includes 50pcs of metric M35 cobalt steel twist drill bits: 1mm, 1.5mm, 2mm, 2.5mm, 3mm. 10 each metric drills in popular hobbyist sizes at low price. Manufactured to German DIN338 standard..
Packed in a plastic bag. These bits are quite small. Please refer to the picture including a size chart..
13 PCS Metric M35 Cobalt Steel Twist Drill Bit Set HSS Extremely Heat Resistant with Straight Shank to Cut Through Hard Metals Like A Hot Knife Through Butter,Such as Stainless Steel,Titanium Alloy
✅ Faster Cutting and Longer Life— Our Twist Drill Bit HSS are Manufactured from M35 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 12 times when compared with an average HSS drill bit..
✅ No Center Punch Is Needed—The 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Twist drill bit kit Will not "walk" or "wander".
✅ Extremely Heat Resistant — twist drill bits Must be used and operated at 1500 RPM or greater for maximum efficiency. Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks.
✅ Metal Cutting — Drilling Steel, Stainless Steel, Hard Metal and Iron.Particularly successful in cutting through hard metals such as hard metal ,stainless steel and cast iron, although they can be used for softer materials, too.
✅ Easy Usage And Store —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,13Pcs Packed in a Plastic Bag For Easy Usage And Store.
Cobalt high speed steel ensures the bits super hard, sharp and cutting effectively with impressive performance in cutting metal, plastic, and wood etc with long tool life.
All drill dimensional & tolerances conform to ASME/ANSI B94.11M or USCTI - United States Cutting Tool Institute drill standards.
Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging.
Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly.
Jobber Length Twist Drill Bits with Straight Shank for cutting metal, plastic, and wood etc.
CaRoller Drill Bit Set 29-Piece M35 Cobalt Steel Metal Drill Bits Durable Round Shank Drill Sets for Steel, Wood Plastic Sheet Metal – Includes Practical Cup-Type Holder
...ker, handyman or construction worker, or you simply enjoy the occasional house project as a relaxing hobby, the CaRoller metal drill bits for steel are an excellent assortment for ensuring perfect holes and plugs!.
Heavy Duty Construction: This drill bit sets made with HSS cobalt durable material and amber coating which ensures long-lasting use and superior wear resistance!.
Convenient Size Variety: This 29-piece M35 drill bit set includes everything you need for a user-friendly experience that suits all your needs. The set comes with: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2" bits..
Practical and Portable: Say goodbye to constantly losing or misplacing your drill bits! The CaRoller drill bit set for metal comes with an ergonomic and portable cup-type round carrying case with built-in clip, easily attaching to your....
Topec 49pcs Screw Extractor/Drill Bit Set, Professional Remove Set for Removing Broken Studs, Bolts, Socket Screws and Fittings
49-PIECE MULTIFUNCTIONAL SET- 13+1pcs nut remover set and 3/8"-1/4" hex adapter, 6pcs spiral screw extractors, 13pcs multi-spline screw extractors, and 16pcs left hand cobalt drill bits..
VARIOUS SPECIFICATIONS AND SIZES- The set contains four types of 49 models of parts including metric and imperial sizes such as: 13mm, 9/16", 5/8", 17mm, 11/16", 3/4". You can choose the suitable size according to the size of your fasteners to meet various job requirements..
HIGH CARBON STEEL AND HSS MATERIAL-The set is made of High carbon steel and HSS materials. The spiral pattern design can provide sufficient gripping force to facilitate removal. High-quality materials can be used for fasteners of various metals. Please note: Cobalt drill bits should not be used for stainless steel..
WIDE RANGE OF APPLICATIONS- Spiral flute extractors are perfect for common fasteners. The mult-spline extractors are useful for higher torque and lower profile tools, while the bolt extractors are for freeing partly-exposed fasteners. The kit also includes a left cobalt drill bit for fasteners, which can be used to help drill t....
Drill Doctor X2 Drill Bit and Knife Sharpener With Removable Guide System
MULTI-FUNCTION SHARPENING STATION - Side-by-side sharpening stations and a dual speed motor allow you to quickly resharpen your drill bits or tools with ease.
INTERCHANGEABLE GUIDE SYSTEM - The revolutionary interchangeable guide system adapts to your angle needs for knives, scissors, axes, pocket knives, and more! Tool and Garden guide included FREE..
WORK SHARP KNIFE & TOOL SHARPENING - The power of Work Sharp. Durable abrasive discs with angled guides allows powerful precision when sharpening kitchen, pocket knives, tools, and more.
RESHARPEN YOUR DULL AND BROKEN DRILL BITS – from 3/32-inch to 1/2-inch high-speed steel, masonry, cobalt, & TiN-coated drill bits. Resharpen your twist bits back to a sharp tip and get back to work in minutes..
FOURTH GENERATION FAMILY OWNED IN OREGON, USA - All Drill Doctor products are backed by a 3-YEAR WARRANTY from defects due to workmanship or design..
276 Piece Titanium Twist Drill Bit Set with Bonus S2 Bits, 135° Tip High Speed Steel, Size from 1/16\ up to 1/2\ total 256 Piece, Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass, 20 Piece S2 Bits, Clear Lid Organization
Set contains 29 m42 Cobalt Drill Bits sizes 1/16" - 1/2" x 1/64" increments.
Cobalt Drills are effective in drilling tough, high tensile strength materials like stainless steel, Inconel, and titanium.
Gold oxide finish acts as a lubricant and provides wear resistance.
Round shanks allow use with a wide variety of tool holding systems.
Manufactured to Aerospace Standard 907 and display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel.
Cobalt steel provides extended tool life compared to high-speed steel drill bits, and maintains the tool's toughness and hardness in high drilling temperatures.
Effortlessly grip the set in 1 hand as you would a travel coffee mug or leave it in the cup holder of your truck while on the way to a job.
When all hands are on deck, hang the drill index on your belt whether you're in the shop or field.
Unique round drill index combines form and function into 1 beautifully designed, easy to carry drill set.
