Top 20 Hss Drill Bits for 2020

 

Hymnorq 15 Piece Metric M35 Cobalt HSS Drill Bit Kit with Straight Shank for Drilling Cast Iron Brass Aluminium Stainless Steel and Other Hard Materials #ad

Hymnorq 15 Piece Metric M35 Cobalt HSS Drill Bit Kit with Straight Shank for Drilling Cast Iron, Brass, Aluminium, Stainless Steel and Other Hard Materials

Hymnorq 15 Piece Metric M35 Cobalt HSS Drill Bit Kit with Straight Shank for Drilling Cast Iron, Brass, Aluminium, Stainless Steel and Other Hard Materials #ad - 135°split point, the 135°quick-cut split point are self-centering and able to penetrate metals quickly with less pressure, prevent bits from “walking and wanding” easy cutting without need of center punch. 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. 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. 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 in most cases, our customers would get a much better result with these tips welcome to download. 15pc metric set, the set includes 15pcs of m35 cobalt steel twist drill bits 15mm, 2mm, 25mm, 3mm, 35mm, 4mm, 45mm, 5mm, 55mm, 6mm, 65mm, 7 mm, 8 mm, 9 mm, 10 mm well organized in a plastic indexed storage case for easy transport to your worksite.

 

Vermont American 10485 2964-Inch - 38-Inch Shank HSS Drill Bit #ad

Vermont American 10485 29/64-Inch – 3/8-Inch Shank HSS Drill Bit

Vermont American 10485 29/64-Inch – 3/8-Inch Shank HSS Drill Bit #ad - 3/8-inch reduced shank allows for drilling larger holes with 3/8-inch drills. 118 degree point configuration is ideal for general purpose drilling applications. For drilling in wood, metal and plastic each high speed steel bit is hardened and tempered for long life and high performance in tough applications.

 

Hitachi 728470 14-Inch By 18-Inch Round Shank InstallerAircraft Hss Drill Bit #ad

Hitachi 728470 1/4-Inch By 18-Inch Round Shank Installer/Aircraft Hss Drill Bit

Hitachi 728470 1/4-Inch By 18-Inch Round Shank Installer/Aircraft Hss Drill Bit #ad - Hitachi duracore treated products are manufactured utilizing a proprietary technologically superior to cryogenic treatment. Comes with a 30-day limited warranty. Hitachi duracore products are proven to last longer and outperform the competition. The 1/4-inch thick hitachi 728470 has a length of 18-inch and includes a round shank helping your tool keep a tight grip while in use. Used for drilling and running wires through walls, ceilings and floors.

 

uxcell 24mm HSS Drill Bit Hole Saw Cutter for Metal Alloy Wood #ad

uxcell 24mm HSS Drill Bit Hole Saw Cutter for Metal Alloy Wood

uxcell 24mm HSS Drill Bit Hole Saw Cutter for Metal Alloy Wood #ad - Hole drill bit is with special heat treatment, sharp edge, high strength. Hole saw is made of hss high speed steel, impact resistance, wear resistance. Hole saw is suitable for hand-held electric drill, vertical electric drill and mobile belt magnetic drilling machine. Perfect for installing locks, knobs in doors and cabinets or drilling larger diameter holes through desks etc. 24mm hole saw cut clean, round holes in iron, aluminum plate, alloy plate, plastic sheet.

 

DRILLFORCE10-piece 516 Round Shank HSS Titanium Coated Twist Drill Bits for Metal  516 #ad

DRILLFORCE10-piece 5/16″ Round Shank HSS Titanium Coated Twist Drill Bits for Metal … (5/16)

DRILLFORCE10-piece 5/16″ Round Shank HSS Titanium Coated Twist Drill Bits for Metal … (5/16) #ad - Titanium coated classic 4241 high speed steel construction with titanium coating for proven capability and durability. Strength & hardness made with hss 4241 steel, rock wall hardness level hrc 60-62. Package & size 10 pieces in a plastic bag, diameter 5/16 inch, total length 4-1/2 inch, working length 3-3/16 inch. Professional & diy use for use on metal, wood & plastics, not for use on concrete / masonry / stainless steel perfect match for workshop or service vehicles. 135 tip & twist design increases cutting speed with self-centering and prevents walking, clears chips and particles faster.

 

Mosunx Tools Titanium Coated Step Drill Bit Set 5 Pcs 10 Multi Size Hss Drill Bit Set with Aluminum Case for Wood MetalLarge Small Holes Multicolor #ad

Mosunx Tools Titanium Coated Step Drill Bit Set, 5 Pcs 10 Multi Size Hss Drill Bit Set with Aluminum Case for Wood & Metal,Large & Small Holes (Multicolor)

Mosunx Tools Titanium Coated Step Drill Bit Set, 5 Pcs 10 Multi Size Hss Drill Bit Set with Aluminum Case for Wood & Metal,Large & Small Holes (Multicolor) #ad - 【extreme durable kit】– cobalt high speed steel drill bits along with the titanium coating ensures extreme durability, will stay new and shiny for years to come. 【Keep your step drill bits well organized】–all the bits come in a well-organized case for easy transport and storage. 【Use center punch to mark the spot】– please mark the spot that you are to drill for easier drilling and improved drill bits life. 【Different sizes of holes can be drilled】– you are capable to drill holes in different sizes which can meet your normal needs. 【Smooth drilling】– 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).

 

2 Pack Irwin 3016024 38 x 5 Cobalt HSS Drill Bit Carded #ad

2 Pack Irwin 3016024 3/8″ x 5″ Cobalt HSS Drill Bit Carded

2 Pack Irwin 3016024 3/8″ x 5″ Cobalt HSS Drill Bit Carded #ad - 3/8″, cobalt drill bit, 135 degree split point to minimize walk, 8% cobalt for higher heat & abrasion resistance, heavy duty web construction for strength & durability, for tough metal drilling, including heavy duty abrasive, alloy metal drilling on hardened steel, cast iron & stainless steel, carded.

 

12 PCS14 HSS Black and Gold Coated Twist Drill Bits Metal drill ideal for drilling on mild steel copper Aluminum Zinc alloy etc Pack in Plastic Bag #ad

12 PCS,1/4″, HSS Black and Gold Coated Twist Drill Bits, Metal drill, ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. Pack in Plastic Bag

12 PCS,1/4″, HSS Black and Gold Coated Twist Drill Bits, Metal drill, ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. Pack in Plastic Bag #ad - Package & size 12 pieces in a plastic bag, diameter 5/16 inch, total length 4-1/2 inch, working length 3-3/16 inch. Bright finish classic m2 high speed steel construction with bright finish for proven capability and durability. Professional & diy use for use on metal, wood & plastics not for use on concrete / masonry / stainless steel perfect match for workshop or service vehicles. 135 tip & twist design increases cutting speed with self-centering and prevents walking, clears chips and particles faster. Strength & hardness made with hss m2 steel, rock wall hardness level hrc 62-63.

 

12 PCS316 HSS Black and Gold Coated Twist Drill Bits Metal drill ideal for drilling on mild steel copper Aluminum Zinc alloy etc Pack in Plastic Bag #ad

12 PCS,3/16″, HSS Black and Gold Coated Twist Drill Bits, Metal drill, ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. Pack in Plastic Bag

12 PCS,3/16″, HSS Black and Gold Coated Twist Drill Bits, Metal drill, ideal for drilling on mild steel, copper, Aluminum, Zinc alloy etc. Pack in Plastic Bag #ad - 135 tip & twist design increases cutting speed with self-centering and prevents walking, clears chips and particles faster. Strength & hardness made with hss m2 steel, rock wall hardness level hrc 62-63. Package & size 12 pieces in a plastic bag, diameter 3/16 inch, total length 3-1/2 inch, working length 2-5/16 inch. Professional & diy use for use on metal, wood & plastics not for use on concrete / masonry / stainless steel perfect match for workshop or service vehicles. Bright finish classic m2 high speed steel construction with bright finish for proven capability and durability.

 

Festool 492512 Centrotec HSS Drill Bit 3mm #ad

Festool 492512 Centrotec HSS Drill Bit, 3mm

Festool 492512 Centrotec HSS Drill Bit, 3mm #ad - Centrotec hss drill bit, 3mm. Tip grind and flute design are ideal for drilling into wood, metal and plastic. Designed for use with centrotec chuck system, but can be used independently in any standard three-jawed keyless chuck. Includes 1 centrotec drill bit. Precision-ground hss steel stays sharp longer for precise hole drilling and a long service life.

 

12 Reduced Shank Silver Deming HSS Drill Bits - dr s&d 1-132 12sh pouc #ad

1/2″ Reduced Shank Silver & Deming HSS Drill Bits – dr s&d 1-1/32 1/2sh pouc

1/2″ Reduced Shank Silver & Deming HSS Drill Bits – dr s&d 1-1/32 1/2sh pouc #ad - Dimensions overall product weight -0. Generic dimensions -for use in 1/2” drill chucks. 74 pounds. Number of bits -1. 585-90166 features -three-flatted shank for secure grip. -Cutting edge material hss. -Flute length 3 in. -Overall length 6 in. -Length group regular. -applications create large holes, heavy-duty metal drilling, automotive, body shop, metal fabircation.

 

COMOK 13mm Tip Diameter HSS High Speed Steel Twist Drill Bit 12 Straight Shank Drilling Hole Tool #ad

COMOK 13mm Tip Diameter HSS High Speed Steel Twist Drill Bit 1/2 Straight Shank Drilling Hole Tool

COMOK 13mm Tip Diameter HSS High Speed Steel Twist Drill Bit 1/2 Straight Shank Drilling Hole Tool #ad - Excellent for drilling on both flat and curved surfaces such as stainless steel and cast iron. Sharp and twisted drill bit will make holepunching easier. Split point tip starts on contact to keep the bit from walking for fast accurate holes. Anti, oxidation coating, wear small more durable, easy maintenance.

 

Vermont American 10482 1332-Inch - 38-Inch Shank HSS Drill Bit #ad

Vermont American 10482 13/32-Inch – 3/8-Inch Shank HSS Drill Bit

Vermont American 10482 13/32-Inch – 3/8-Inch Shank HSS Drill Bit #ad - 3/8-inch reduced shank allows for drilling larger holes with 3/8-inch drills. For drilling in wood, metal and plastic each high speed steel bit is hardened and tempered for long life and high performance in tough applications. 118 degree point configuration is ideal for general purpose drilling applications.

 

NORTOOLS Fractional Jobber HSS Twist Drill Bits Set 29pcs HSS Titanium Coating #ad

NORTOOLS Fractional Jobber HSS Twist Drill Bits Set 29pcs HSS Titanium Coating

NORTOOLS Fractional Jobber HSS Twist Drill Bits Set 29pcs HSS Titanium Coating #ad - Ansi 9411 standards, jobbers length, micro drill bits, inch size 1/16″ to 1/2″x1/64″, total 29pcs. Super performance, nortools 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 plas. 135° split point tip and twist design, increases cutting speed with self-centering and prevents walking, clears chips and particles faster. Includes tough case container to keep bits organized. Hss tianium coating, classic hss construction with titanium coating for capability and durability the cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean.

 

COMOWARE Reduced-Shank Drill Bit- HSS M2 916 Silver and Deming Industrial Drill Bit Black and Gold Oxide Finish 135 degree split point ideal for the most handle with storage case #ad

COMOWARE Reduced-Shank Drill Bit- HSS M2 9/16” Silver and Deming Industrial Drill Bit, Black and Gold Oxide Finish, 135 degree split point, ideal for the most handle, with storage case

COMOWARE Reduced-Shank Drill Bit- HSS M2 9/16” Silver and Deming Industrial Drill Bit, Black and Gold Oxide Finish, 135 degree split point, ideal for the most handle, with storage case #ad - General purpose, it is ideal for drilling steel, copper, aluminum, brass, oak, maple, mdf, pine, pvc, polycarbonate, acrylic, abs, nylon and composite materials. Special design, unique tri-flat shank and 1/2″ reduced shank can lock onto chuck to permit portable drilling the special design can drill tough and high-tensile strength materials. High quality material, high speed steel m2 black and gold, resists corrosion, ensures outstanding durability, sharpness and capability, reduces the friction and runs cooler. Black and gold oxide finish, premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant than the regular black surface. 135-degree & split point, increases cutting speed with self-centering and prevents walking, clears chips and particles faster the split point tip can increase the wear resistance 135-degree penetrates hard material without a pilot hole and produces small chips to reduce clogging.

 

CO-Z Upgraded Titanium Step Drill Bit Set 5PCS 50 Sizes in 5 HSS Drill Bits for Drilling Hole on Sheet Metal Iron Wood Aluminum PVC Multiple Hole Stepped Up Unibit with Aluminum Case for DIY Lovers #ad

CO-Z Upgraded Titanium Step Drill Bit Set, 5PCS 50 Sizes in 5 HSS Drill Bits for Drilling Hole on Sheet Metal Iron Wood Aluminum PVC, Multiple Hole Stepped Up Unibit with Aluminum Case for DIY Lovers

CO-Z Upgraded Titanium Step Drill Bit Set, 5PCS 50 Sizes in 5 HSS Drill Bits for Drilling Hole on Sheet Metal Iron Wood Aluminum PVC, Multiple Hole Stepped Up Unibit with Aluminum Case for DIY Lovers #ad - Universal compatibility, designed for drilling on metal sheets(including iron sheet, aluminium alloy sheet, excluding steel sheet) up to 008 in, acrylic, aluminum, pvc and wooden boards up to 02 in marked with obvious marks for easy and precise hole drilling, compatible with drills 1/4″,3/8″,1/2″. Aluminum case, comes nicely in a well-organized aluminum case for easy storage and transport keep all of these step drill bits well organized is really an easy project. One bit for all, every stepping bit comes with 10 sizes so you can drill up to 10 holes with different diameters, saving you time and efforts to change bits, every package comes with 5 bits, that makes it 50 diameters in total. Durable & sturdy, solid high speed steel construction, close to impossible to snap compared conventional drill bits, the unique 3-sided shank step drill bits prevents slip in drill chuck and reduces shocks oiling the titanium stepped bits recommended before every use to maximize the service life. Jam-free performance, dual-flute design and three-sided shank design is optimized for cordless drills in high speed provides greater speed and control while minimizing iron scurf flying around, to lengthen service life, please do not set drilling speed at its maximum to avoid damage to the step bit’s cutting edge.

 

MAX-CRAFT HSS Cobalt Drill Bit Jobber Length Twist Drill Bits HSS Drill Bit General Purpose 135 DegSplit Point Drilling Stainless Steel Metal Iron Copper 316-10PCS #ad

MAX-CRAFT HSS Cobalt Drill Bit Jobber Length Twist Drill Bits HSS Drill Bit General Purpose 135 Deg.Split Point, Drilling Stainless Steel, Metal, Iron, Copper… (3/16″-10PCS)

MAX-CRAFT HSS Cobalt Drill Bit Jobber Length Twist Drill Bits HSS Drill Bit General Purpose 135 Deg.Split Point, Drilling Stainless Steel, Metal, Iron, Copper… (3/16″-10PCS) #ad - ●ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. ●M35 cobalt high speed steel for drilling steel, stainless steel, hard metal and iron. ●135-degree split-point tip starts drilling immediately with less force and eliminates “walking” across the work surface. ●10pcs packed in a plastic bag for easy usage and store. ● Diameter 3/16″ flute length 2-5/16″ overall length 3-1/2″ hss e hss co cobalt drill bits.

 

VIGRUE 61pcs HSS Step Drill Bit Set 18 to 1-38 62 Sizes Titanium Coated Step Drill Bits Hex Shank Double Cutting Blades wAutomatic Center Punch for Sheet Metal Wood Drilling #ad

VIGRUE 6+1pcs HSS Step Drill Bit Set 1/8 to 1-3/8 62 Sizes Titanium Coated Step Drill Bits Hex Shank Double Cutting Blades w/Automatic Center Punch for Sheet Metal Wood Drilling

VIGRUE 6+1pcs HSS Step Drill Bit Set 1/8 to 1-3/8 62 Sizes Titanium Coated Step Drill Bits Hex Shank Double Cutting Blades w/Automatic Center Punch for Sheet Metal Wood Drilling #ad - All vigrue bits come in a well-organized case for carrying and storage our customers enjoy a lifetime service for quality problem, any question, please contact our customer service. Bonus a center punch, 62 sizes step drill bits with laser-engraved reference marks for accurate drilling, bonus a center punch to mark a dimpled starting point to prevent drills and screws from sliding. Smooth & clean drilling, the step drill bits have a tapered two-flute design provides faster, smoother and cleaner cuts without chippinglarge bit has 3-sided shank and small bits have hex shank will hold your drill tight for every work. High durability, the drill bit set is made from high speed steel, solid and durable enough, along with titanium plating to improve the anti-oxidation and prevent the drill bit being dull. Strong penetrability, these step bits adopts industrial strength cobalt steel can drill through variety of materials like wood, aluminum, copper, pvc board and other sheet metals(no stainless steel)advise add lubricant to reduce wear.

 

Drill Bits set TACKLIFE DB01 Titanium Drill Bit Set 25 pcs-20pcs HSS Twist Drill Bits for Steel Wood Plastic5 Spade Drill Bit Set for WoodAdvanced Set with Moulded Display Carry Case #ad

Drill Bits set, TACKLIFE DB01 Titanium Drill Bit Set 25 pcs-20pcs HSS Twist Drill Bits for Steel, Wood, Plastic,5 Spade Drill Bit Set for Wood,Advanced Set with Moulded Display Carry Case

Drill Bits set, TACKLIFE DB01 Titanium Drill Bit Set 25 pcs-20pcs HSS Twist Drill Bits for Steel, Wood, Plastic,5 Spade Drill Bit Set for Wood,Advanced Set with Moulded Display Carry Case #ad - ♥[Bullet-like drill bit ]- new design -drilling faster. ♥[5 spade drill bit set for wood Ø1/2″, 1″] in a stable manner to create precise holes. ♥Paddle bit with grooved hex shank resists slipping in drill chuck or bit extension. ♥drill bits feature a groove point and cutting edge for fast chip removal. ♥[12 hss drill bits for metal Ø1/16″, 3/8″] titanium pilot point for longer life.

 

7 Pc High Speed Steel HSS Drill Bit Set Self Centering Hinge Door Cabinet in Wood Case Sizes 564 to 14 #ad

7 Pc High Speed Steel HSS Drill Bit Set Self Centering Hinge Door Cabinet in Wood Case Sizes 5/64 to 1/4″

7 Pc High Speed Steel HSS Drill Bit Set Self Centering Hinge Door Cabinet in Wood Case Sizes 5/64 to 1/4″ #ad - Never miss the center of the hole again, references from the hinge bevels. High speed steel drill bits, brass body, steel shank, chrome plated drill bits are replace-able via set screw. Three popular sizes to drill through metal, plastic, wood and more. Includes one of each 5/64″, 7/64”, 10mm, 9/64”, 11/64”, 13/64″, 1/4″. These self-centering drill bits put hinges right where they should be–in the center.





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