Coolest 25 Cobalt Spirals in 2020

 

Guhring Powertap M6 x 10 Spiral Point tap HSS-E Cobalt Oxide #ad

Guhring Powertap, M6 x 1.0 Spiral Point tap, HSS-E (Cobalt), Oxide

Guhring Powertap, M6 x 1.0 Spiral Point tap, HSS-E (Cobalt), Oxide #ad - Material m35/hss cobalt flute length 42mm/17″. Total length (approx)75mm/3″ shank diameter 45mm/018″. Color champagne color. Product name twist drill bit package content 4pcs x twist drill bit. Bit diameter 45mm/018″ weight 31g.

 

M35 HSS Metric Twist Drill Bits 65mm14 Cobalt Spiral Drill Bits Round Shank for Wood Plastic and Metal Sheet #ad

M35 HSS Metric Twist Drill Bits, 6.5mm(1/4″) Cobalt Spiral Drill Bits Round Shank for Wood Plastic and Metal Sheet

M35 HSS Metric Twist Drill Bits, 6.5mm(1/4″) Cobalt Spiral Drill Bits Round Shank for Wood Plastic and Metal Sheet #ad - 1 industrial grade hss twist drill bit contain high speed steel 95% cobalt 5%, the hardness can reach hrc 64-66, wear resistance higher than normal drill bits. 2 precise 135° split point design is more easily self-centering and more quick penetrate with less pressure will not “slide” or “crawl ” . 3 work for most hard material, for instance steel, stainless steel ,iron ,cast iron, copper, alloy, aluminum, plastic, but not for hardened steel , high carbon steel, glasses and ceramic. 4 great drill bits for drilling steel plate, please be sure slow drill down and recomend alternated between cutting oil and 40 weight oil for cooling. 5 these are very sharp drill bits also can use for making pilot holes preparing for the use of a larger bit or just creating a dimple to accurately center a larger bit such that it doesn’t “crawl “.

 

MICHIGAN DRILL Cobalt Spiral Pointed TAPS 780C 8-32 #ad

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 8-32)

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 8-32) #ad - Package includes 1 set of 3 pce drill. The drill bit works great in making a smooth, clean and perfectly round hole. Product name:high speed steel step drill. Material high speed steel step drill. 10 pcs metric spiral point taps, 4mm x 07mm, m35 (hss+5%cobalt), 2 flute.

 

M18x150 Metric Fine 5 Flute D4D5 Oxide Finish Cobalt Spiral Point Tap - Modified Bottoming Chamfer Right Hand Thread 110mm OAL 6HX Class of Fit Through Coolant Series 1904 #ad

M18x1.50 Metric Fine, 5 Flute, D4/D5, Oxide Finish, Cobalt Spiral Point Tap – Modified Bottoming Chamfer, Right Hand Thread, 110mm OAL, 6HX Class of Fit, Through Coolant, Series 1904

M18x1.50 Metric Fine, 5 Flute, D4/D5, Oxide Finish, Cobalt Spiral Point Tap – Modified Bottoming Chamfer, Right Hand Thread, 110mm OAL, 6HX Class of Fit, Through Coolant, Series 1904 #ad - Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth. Some modified bottoming chamfers are 2-1/2 to 3 threads. It is commonly used on high tensile alloys. Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals. Specificationthread size (mm) m18x1. 50 number of flutes 5 chamfer modified bottoming class of fit 6hx thread limit d4/d5 finish/coating oxide material cobalt through coolant through coolant thread direction right hand overall length (mm) 110. 00 oversize no thread standard metric fine series/list 1904. Cobalt is harder than high speed steel and provides better wear resistance. They are used for threading blind holes and can be found with ranges between 2 to 2-1/2 threads.

 

uxcell 3mm Drilling Dia 61mm Long M35 HSS Cobalt Spiral Flute Twist Drill Bits 5pcs #ad

uxcell 3mm Drilling Dia 61mm Long M35 HSS Cobalt Spiral Flute Twist Drill Bits 5pcs

uxcell 3mm Drilling Dia 61mm Long M35 HSS Cobalt Spiral Flute Twist Drill Bits 5pcs #ad - The twist drill bit is used with electrical drilling machine. (Here is not included). Made of m35, namely cobalt high speed steel, for super abrasive resistance in tough metals. Twist drill bit with round shank, sharp spiral groove. Used widely to drill wood, the tough metal and marble, etc.

 

MICHIGAN DRILL Cobalt Spiral Pointed TAPS 780C 6-32 #ad

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 6-32)

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 6-32) #ad - 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). High-speed steel co m35 step drill, higher quality and more durable than hss 4241 step drill. High-speed steel co m35 step drill, higher quality and more durable than hss 4241 step drill punch effective as a great cobalt drill bit made of super strong hss steel for added durability and bit life. Cobalt high speed steel along with the titanium coating ensures extreme durability, will stay new and shiny for years to come. Hex shank diameter 635mm / 1/4 ” no need center punch, compared with the ordinary twist drill, it is not easy to be break down and it can be used for deburring, chamfering and opening hole.

 

MICHIGAN DRILL Cobalt Spiral Pointed TAPS 780C 5-40 #ad

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 5-40)

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 5-40) #ad - 10 pcs metric spiral point taps, 4mm x 07mm, m35 (hss+5%cobalt), 2 flute. Package includes 1 set of 3 pce drill. Material high speed steel step drill. The drill bit works great in making a smooth, clean and perfectly round hole. Product name:high speed steel step drill.

 

Preamer M35 Cobalt Spiral Grooved Industrial Step Drill Bits Stainless Steel Metal Woodworking Hole Drilling Tool Bit Set of 5 #ad

Preamer M35 Cobalt Spiral Grooved Industrial Step Drill Bits Stainless Steel Metal Woodworking Hole Drilling Tool Bit, Set of 5

Preamer M35 Cobalt Spiral Grooved Industrial Step Drill Bits Stainless Steel Metal Woodworking Hole Drilling Tool Bit, Set of 5 #ad - Suit for use in hardness under 28 artifacts,(such as stainless steel , iron plate, aluminum, wood ). You can use water to cooling it when it is work and it can be used for even longer. Material m35(hss-co). No need of center punchcompared with the ordinary twist drill,it is not easy to break and it can be used for deburring, chamfering and open hole on wood metal plastic。. Size 4-32mm,6-24mm,4-22mm,3-12mm,4-12mm.

 

Utoolmart Woodworking Tools 122032 High Speed Steel 1 Set 3 Pcs Step Drill Bits High Speed Steel Cobalt-Containing Hexagonal Shank Spiral Three-Edged Step Drill Cutter Cut Tool #ad

Utoolmart Woodworking Tools 12/20/32 High Speed Steel 1 Set 3 Pcs Step Drill Bits High Speed Steel Cobalt-Containing Hexagonal Shank Spiral Three-Edged Step Drill Cutter Cut Tool

Utoolmart Woodworking Tools 12/20/32 High Speed Steel 1 Set 3 Pcs Step Drill Bits High Speed Steel Cobalt-Containing Hexagonal Shank Spiral Three-Edged Step Drill Cutter Cut Tool #ad - High-speed steel step drill, nice quality and durable. Product name:high speed steel step drill. Material high speed steel step drill. Package includes 1 set of 3 pce drill. The drill bit works great in making a smooth, clean and perfectly round hole.

 

3Pcs Pack 14-Inch x 12 HSS Cobalt Extra Long Aircraft Extention Drill Bit with 12 Shank Spiral Flute 135 DegreeSplit Point Drilling deep holes in metal and Steel #ad

3Pcs Pack 1/4-Inch x 12″ HSS Cobalt Extra Long Aircraft Extention Drill Bit with 12″ Shank, Spiral Flute, 135 Degree,Split Point, Drilling deep holes in metal and Steel

3Pcs Pack 1/4-Inch x 12″ HSS Cobalt Extra Long Aircraft Extention Drill Bit with 12″ Shank, Spiral Flute, 135 Degree,Split Point, Drilling deep holes in metal and Steel #ad - ● Round shank allow use with a wide variety of tool holding systems. ● The gold oxide strongthen the surface by oxiding treatment on the cobalt steel, to ensure the long drilling life and better drilling performance. ● Hss cobalt high speed steel, best material for improving performance and drilling life when cutting and drilling harder metals, such as stainless steel, or other hard steel. ● 12″ overall length and 2-3/4″ flute length to ensure the best deep hole drilling in hard steel and matels. ● the 135 deg split point to ensure the best positioning and better drilling performance.

 

Guhring Powertap 3-56 Spiral Point tap HSS-E Cobalt Oxide #ad

Guhring Powertap, 3-56 Spiral Point tap, HSS-E (Cobalt), Oxide

Guhring Powertap, 3-56 Spiral Point tap, HSS-E (Cobalt), Oxide #ad - Material high speed steel step drill. High-speed steel step drill, nice quality and durable. Product name:high speed steel step drill. Package includes 1 set of 3 pce drill. The drill bit works great in making a smooth, clean and perfectly round hole.

 

Guhring Powertap 12-13 Spiral Point tap HSS-E Cobalt Oxide #ad

Guhring Powertap, 1/2-13 Spiral Point tap, HSS-E (Cobalt), Oxide

Guhring Powertap, 1/2-13 Spiral Point tap, HSS-E (Cobalt), Oxide #ad - Cobalt high speed steel along with the titanium coating ensures extreme durability, will stay new and shiny for years to come. 6-35mm standard sae spiral step drill bits can drill 13 different size of holes on different thickness of materials (13 steps6mm, 8mm, 10mm, 12mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 30mm, 32mm, 35mm) length of shank 30mm / 118 “. High-speed steel co m35 step drill, higher quality and more durable than hss 4241 step drill punch effective as a great cobalt drill bit made of super strong hss steel for added durability and bit life. Hex shank diameter 635mm / 1/4 ” no need center punch, compared with the ordinary twist drill, it is not easy to be break down and it can be used for deburring, chamfering and opening hole. 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).

 

Guhring Powertap 716-14 Spiral Point tap HSS-E Cobalt Oxide #ad

Guhring Powertap, 7/16-14 Spiral Point tap, HSS-E (Cobalt), Oxide

Guhring Powertap, 7/16-14 Spiral Point tap, HSS-E (Cobalt), Oxide #ad - The drill bit works great in making a smooth, clean and perfectly round hole. Product name:high speed steel step drill. Material high speed steel step drill. Package includes 1 set of 3 pce drill. High-speed steel step drill, nice quality and durable.

 

MICHIGAN DRILL Cobalt Spiral Pointed TAPS 780C 8-36 #ad

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 8-36)

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 8-36) #ad - Material high speed steel step drill. Product name:high speed steel step drill. Package includes 1 set of 3 pce drill. The drill bit works great in making a smooth, clean and perfectly round hole. 10 pcs metric spiral point taps, 4mm x 07mm, m35 (hss+5%cobalt), 2 flute.

 

3Pcsset 4-32MM HSS Titanium Coated Spiral Step Drill Bit Set Cobalt Spiral Groove Drill Bit 14 Shank Hole Cutter Cone Drill Bit Set Wood Drilling in Steel Copper BrassPlexiglassWood Laminates #ad

3Pcs/set 4-32MM HSS Titanium Coated Spiral Step Drill Bit Set, Cobalt Spiral Groove Drill Bit, 1/4″ Shank Hole Cutter Cone Drill Bit Set, Wood Drilling in Steel Copper Brass,Plexiglass,Wood Laminates

3Pcs/set 4-32MM HSS Titanium Coated Spiral Step Drill Bit Set, Cobalt Spiral Groove Drill Bit, 1/4″ Shank Hole Cutter Cone Drill Bit Set, Wood Drilling in Steel Copper Brass,Plexiglass,Wood Laminates #ad - Modelbu5135005011. Brandemuge. Country/region of manufacturegermany.

 

Guhring Powertap M10 x 125 Spiral Point tap HSS-E Cobalt Oxide #ad

Guhring Powertap, M10 x 1.25 Spiral Point tap, HSS-E (Cobalt), Oxide

Guhring Powertap, M10 x 1.25 Spiral Point tap, HSS-E (Cobalt), Oxide #ad - Product name:high speed steel step drill. Material high speed steel step drill. High-speed steel step drill, nice quality and durable. The drill bit works great in making a smooth, clean and perfectly round hole. Package includes 1 set of 3 pce drill.

 

MICHIGAN DRILL Cobalt Spiral Pointed TAPS 780C 12-28 #ad

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 12-28)

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 12-28) #ad - Material high speed steel step drill. 10 pcs metric spiral point taps, 4mm x 07mm, m35 (hss+5%cobalt), 2 flute. Package includes 1 set of 3 pce drill. Product name:high speed steel step drill. The drill bit works great in making a smooth, clean and perfectly round hole.

 

MICHIGAN DRILL Cobalt Spiral Pointed TAPS 780C 3-56 #ad

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 3-56)

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 3-56) #ad - The drill bit works great in making a smooth, clean and perfectly round hole. Material high speed steel step drill. 10 pcs metric spiral point taps, 4mm x 07mm, m35 (hss+5%cobalt), 2 flute. Package includes 1 set of 3 pce drill. Product name:high speed steel step drill.

 

MICHIGAN DRILL Cobalt Spiral Pointed TAPS 780C 5-44 #ad

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 5-44)

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 5-44) #ad - The drill bit works great in making a smooth, clean and perfectly round hole. Material high speed steel step drill. Package includes 1 set of 3 pce drill. 10 pcs metric spiral point taps, 4mm x 07mm, m35 (hss+5%cobalt), 2 flute. Product name:high speed steel step drill.

 

5 Piece Drill Bit Set Cobalt Spiral Flute Step Drill Bit Set SAE #ad

5 Piece Drill Bit Set Cobalt Spiral Flute Step Drill Bit Set SAE

5 Piece Drill Bit Set Cobalt Spiral Flute Step Drill Bit Set SAE #ad - Cobalt steel bits provide longer life & cut faster than high speed steel. Two sprial flutes, automatically deburrs as you drill & provides better chip removal. Tri-flat shank for sure grip, 135 degree split point, self centering 1/4″ shank 3/16″ to 1/2″, 6 steps 1/4″ shank 1/8″ to 1/2″, 13 steps 1/4″ shank 1/4″ to 3/4″, 9 steps 1/4″ shank 1/4″ to 1-3/8″, 10 steps 1/4″ shank 3/16″ to 7/8″, 12 steps.

 

TEMO M35 Cobalt Spiral Flute Step Drill 13 Size From 18 Inch 32 mm To 12 Inch 127 mm 14 Inch 64 mm Hex Shank #ad

TEMO M35 Cobalt Spiral Flute Step Drill, 13 Size From 1/8 Inch (3.2 mm) To 1/2 Inch (12.7 mm), 1/4 Inch (6.4 mm) Hex Shank

TEMO M35 Cobalt Spiral Flute Step Drill, 13 Size From 1/8 Inch (3.2 mm) To 1/2 Inch (12.7 mm), 1/4 Inch (6.4 mm) Hex Shank #ad - 13 hole sizes 1/8″ (3175mm), 5/32″(397mm), 3/16″ (476mm), 7/32″ (556mm), 1/4″ (635mm), 9/32″ (714mm), 5/16″ (794mm), 11/32″ (079mm), 3/8″ (952mm), 13/32″ (1039mm), 7/16″ (1111mm), 15/32″ (1191mm), 1/2″ (127mm) with 1/32″ (079mm) increments the size marks are stamped next to each step to ease the use. The addition of cobalt increases heat resistance it is widely used in metal manufacturing because of its ability to resist wear over conventional high speed steels, allowing for shorter cycle times in production environments due to higher cutting speeds or from the increase in time between tool changes m35 is also less prone to chipping when used for interrupted cuts. M35 cobalt hss to cut stainless steel the step drill bit is made with m35 cobalt it is ideal for variety of materials from stainless steel, metal, plastic, fiberglass to wood they also help to enlarge existing holes m35 hssco is a high speed steel alloy made up of 5% cobalt m35 is similar to m2, but with 5% cobalt added. Double spiral flutes for more efficient swarf clearance 1/4 inch hex shank with quick release slot to eliminate slipping self-starting for clean holes in thin materials. M35 cobalt step drill 1/4″ (635mm) hex shank 13 hole 1/8″ (3175mm) to 1/2″ (127mm).

 

MICHIGAN DRILL Cobalt Spiral Pointed TAPS 780C 516-18 #ad

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 5/16-18)

MICHIGAN DRILL Cobalt Spiral Pointed TAPS (780C 5/16-18) #ad - The drill bit works great in making a smooth, clean and perfectly round hole. 10 pcs metric spiral point taps, 4mm x 07mm, m35 (hss+5%cobalt), 2 flute. Package includes 1 set of 3 pce drill. Material high speed steel step drill. Product name:high speed steel step drill.

 

34-16 UNF 4 Flute H5H6 Bright Finish Cobalt Spiral Point Tap - Plug Chamfer Right Hand Thread 4252 OAL 2B Class of Fit Series 3914 #ad

3/4-16 UNF, 4 Flute, H5/H6, Bright Finish, Cobalt Spiral Point Tap – Plug Chamfer, Right Hand Thread, 4.252″ OAL, 2B Class of Fit, Series 3914

3/4-16 UNF, 4 Flute, H5/H6, Bright Finish, Cobalt Spiral Point Tap – Plug Chamfer, Right Hand Thread, 4.252″ OAL, 2B Class of Fit, Series 3914 #ad - Cobalt is harder than high speed steel and provides better wear resistance. Specificationthread size (inch) 3/4-16 number of flutes 4 chamfer plug class of fit 2b thread limit h5/h6 finish/coating bright material cobalt through coolant nonthrough coolant thread direction right hand overall length (decimal inch) 4. It is commonly used on high tensile alloys. Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads. It increases chip flow in softer materials such as aluminum, wood and plastic. Bright provides a smooth, polished finish on the tool. 2520 oversize no thread standard unf series/list 3914.

 

Guhring Powertap 38-16 Spiral Point tap HSS-E Cobalt Oxide #ad

Guhring Powertap, 3/8-16 Spiral Point tap, HSS-E (Cobalt), Oxide

Guhring Powertap, 3/8-16 Spiral Point tap, HSS-E (Cobalt), Oxide #ad - Package includes 1 set of 3 pce drill. Product name:high speed steel step drill. Material high speed steel step drill. High-speed steel step drill, nice quality and durable. The drill bit works great in making a smooth, clean and perfectly round hole.

 

Guhring Powertap M10 x 15 Spiral Point tap HSS-E Cobalt Oxide #ad

Guhring Powertap, M10 x 1.5 Spiral Point tap, HSS-E (Cobalt), Oxide

Guhring Powertap, M10 x 1.5 Spiral Point tap, HSS-E (Cobalt), Oxide #ad - Weight 9g. Package content 5pcs x twist drill bit material m35/hss cobalt. Flute length 30mm/12″ bit diameter 25mm/01″. Color champagne color total length 57mm/22″. Shank diameter 25mm/01″ product name twist drill bit.





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