Best 21 Spiral Flutes for 2020

 

Precision Twist 1290 High Speed Steel Extra Long Length Drill Bit Uncoated Bright Finish Round Shank Spiral Flute 118 Degree Point Angle 12 #ad

Precision Twist 1290 High Speed Steel Extra Long Length Drill Bit, Uncoated (Bright) Finish, Round Shank, Spiral Flute, 118 Degree Point Angle, 1/2″

Precision Twist 1290 High Speed Steel Extra Long Length Drill Bit, Uncoated (Bright) Finish, Round Shank, Spiral Flute, 118 Degree Point Angle, 1/2″ #ad - Uncoated (bright), economical and useful with a wide range of drilling materials. Round shanks, for use on a variety of tool-holding systems. High-speed steel (hss), for use on a wide variety of materials. 118-degree conventional point angles, for general drilling applications. Extra-length, for deeper holes.

 

TOVOT 50 PCS PCB Print Circuit Board Tip Spiral Flute Carbide Micro Drill Bits 06 mm-10 mm for Jewelry CNC Engraving #ad

TOVOT 50 PCS PCB Print Circuit Board Tip Spiral Flute Carbide Micro Drill Bits 0.6 mm-1.0 mm for Jewelry CNC Engraving

TOVOT 50 PCS PCB Print Circuit Board Tip Spiral Flute Carbide Micro Drill Bits 0.6 mm-1.0 mm for Jewelry CNC Engraving #ad - Total length is 38 mm,shank diameter is 317 mm,made of japan. Surface neat no burr, double helix than single blade sharp anti-vibration, not easy to collapse knife chip capacity, high processing efficiency. Contains 5 size drill bits diameter,06 mm,07 mm,08 mm,09 mm,1 mm each size have 10 pcs. Used for amber beeswax, circuit boards, bakelite, cnc engraving plexiglass, jewelery, metal plastic and other precision drilling. Package with high quality plastic box,easy carry and better protection the blade tip goods in the delivery not compromised.

 

Cleveland C70365 29 Piece M42 Cobalt Heavy Duty Jobber Length Drill Bit Set Gold Oxide Finish Round Shank Spiral Flute 135 Degrees Split Point 116 to 12 Size #ad

Cleveland C70365 29 Piece M42 Cobalt Heavy Duty Jobber Length Drill Bit Set, Gold Oxide Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, 1/16″ to 1/2″ Size

Cleveland C70365 29 Piece M42 Cobalt Heavy Duty Jobber Length Drill Bit Set, Gold Oxide Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, 1/16″ to 1/2″ Size #ad - Made in the usa. Set of 29 heavy duty jobber length drill bits includes inch sizes 1/16″ to 1/2″ in 1/64″ increments. Gold oxide finish lubricates the drill bit and provides wear resistance. Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging. Meets ansi and nas 907 specifications. Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials.

 

Accusize Industrial Tools 4 Pc HSS Standard Spiral Flute Super Premium Car Reamer Set 38 12 58 34 to Fit 12 Shank Chuck 0522-1800 #ad

Accusize Industrial Tools 4 Pc H.S.S. Standard Spiral Flute Super Premium Car Reamer Set, 3/8″, 1/2″, 5/8″, 3/4″, to Fit 1/2” Shank Chuck, 0522-1800

Accusize Industrial Tools 4 Pc H.S.S. Standard Spiral Flute Super Premium Car Reamer Set, 3/8″, 1/2″, 5/8″, 3/4″, to Fit 1/2” Shank Chuck, 0522-1800 #ad - Gold oxide, spiral flute, 5 flute. Packed in fitted box. Straight shank with 3-equal-flats to fit 1/2″ chuck. Straight shank with stop collar to prevent the reamer running through the hole. Include size 3/8″, 1/2″, 5/8″, 3/4″.

 

Morse Cutting Tools 94608 Oversize Spiral Flute High-Speed Steel Titanium Nitride Finish Semi-Bottoming Style Type H7 Pitch Diameter 3 Flutes 38-16 Size #ad

Morse Cutting Tools 94608 Oversize Spiral Flute, High-Speed Steel, Titanium Nitride Finish, Semi-Bottoming Style Type, H7 Pitch Diameter, 3 Flutes, 3/8″-16 Size

Morse Cutting Tools 94608 Oversize Spiral Flute, High-Speed Steel, Titanium Nitride Finish, Semi-Bottoming Style Type, H7 Pitch Diameter, 3 Flutes, 3/8″-16 Size #ad - Steam oxide over nitride resists chip welding, increases lubricity and helps to retain cutting fluid. Sheartap offers exceptional value for high volume production tapping in carbon steels, and stainless steels up to 35 rc hardness.

 

Meich M35 Cobalt Step Bit 6-24mm Spiral Flute Large Drill Multi-Hole Hex Shank Counterbore Drilling Cutting Enlarge Stainless Steel Plate Quenching Steel Plate DC1604 #ad

Meich M35 Cobalt Step Bit 6-24mm Spiral Flute Large Drill Multi-Hole Hex Shank Counterbore Drilling Cutting Enlarge Stainless Steel Plate Quenching Steel Plate DC1604

Meich M35 Cobalt Step Bit 6-24mm Spiral Flute Large Drill Multi-Hole Hex Shank Counterbore Drilling Cutting Enlarge Stainless Steel Plate Quenching Steel Plate DC1604 #ad - Split point tip increases speed. It can automatically deburr holes while drilling to keep the drill bit clean. A necessity for family or handyman or professionals, perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper and many other types of sheet metal, especially for stainless steel plate & quenching steel plate. M35 hss & cobalt, m35 high speed steel makes it last longer than others, cobalt ensures easily cut through steel sheets, aluminum sheets, copper & plastic & wood board and many other types of sheet metal with ease. Good design, hex shank fits into power tools chuck securely and eliminates slip two-flute design clears chips faster and allows particles to escape easily.

 

YG-1 T5 Series High Vanadium HSS Spiral Flute Combo Tap TiCN Coated Round Shank with Square End Modified Bottoming Chamfer M10-15 Thread Size D6 Tolerance #ad

YG-1 T5 Series High Vanadium HSS Spiral Flute Combo Tap, TiCN Coated, Round Shank with Square End, Modified Bottoming Chamfer, M10-1.5 Thread Size, D6 Tolerance

YG-1 T5 Series High Vanadium HSS Spiral Flute Combo Tap, TiCN Coated, Round Shank with Square End, Modified Bottoming Chamfer, M10-1.5 Thread Size, D6 Tolerance #ad - When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Round shanks allow use with a wide variety of toolholding systems. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Titanium carbonitride coatings are harder and more wear-resistant than tin for improved tool life and faster cutting speeds. 0512-inches thread length.

 

Drillco 1000EF Series High-Speed Steel Reduced-Shank Drill Bit BlackGold Oxide Finish Round Shank with Flats Spiral Flute 135 Degree Split Point 1-132 Size #ad

Drillco 1000EF Series High-Speed Steel Reduced-Shank Drill Bit, Black/Gold Oxide Finish, Round Shank with Flats, Spiral Flute, 135 Degree Split Point, 1-1/32″ Size

Drillco 1000EF Series High-Speed Steel Reduced-Shank Drill Bit, Black/Gold Oxide Finish, Round Shank with Flats, Spiral Flute, 135 Degree Split Point, 1-1/32″ Size #ad - High-speed steel (hss) provides hardness for wear resistance. Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging. Designed for drilling tough, high-tensile strength materials. Reduced shank drill bit has a shank that is smaller in diameter than its shaft and a shorter length than other reduced-shank bits in larger sizes, permitting portable drilling with a 1/2″ drill chuck. Black and gold oxide finish resists corrosion and increases the hardness of the drill bit for additional wear resistance.

 

Drill America 1 High Speed Steel Spiral Flute Taper Pin Reamer DWR Series #ad

Drill America #1 High Speed Steel Spiral Flute Taper Pin Reamer, DWR Series

Drill America #1 High Speed Steel Spiral Flute Taper Pin Reamer, DWR Series #ad - Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Available in round shank with square end. 01447-inches short end and 01798-inches large end.

 

Morse Cutting Tools 36176 Spiral Flute Taper Pipe Taps High-Speed Steel Bright Finish NPTF Thread 4 Flutes 12-14 Size #ad

Morse Cutting Tools 36176 Spiral Flute Taper Pipe Taps, High-Speed Steel, Bright Finish, NPTF Thread, 4 Flutes, 1/2″-14″ Size

Morse Cutting Tools 36176 Spiral Flute Taper Pipe Taps, High-Speed Steel, Bright Finish, NPTF Thread, 4 Flutes, 1/2″-14″ Size #ad - Nptf threads are used for applications requiring a tight seal without the use of thread sealants. The spiral flute lifts the chips out of the hole to eliminate chip packing. Spiral flute taper pipe taps are recommended for tapping string and ductile materials that produce long stringy chips.

 

HARKY  F4 Series Vanadium Alloy HSS Spiral Flute Tap Steam Oxide Round Shank with Square End Bottoming Chamfer 516-18 Thread Size H3 Tolerance #ad

HARKY F4 Series Vanadium Alloy HSS Spiral Flute Tap, Steam Oxide, Round Shank with Square End, Bottoming Chamfer, 5/16″-18 Thread Size, H3 Tolerance

HARKY F4 Series Vanadium Alloy HSS Spiral Flute Tap, Steam Oxide, Round Shank with Square End, Bottoming Chamfer, 5/16″-18 Thread Size, H3 Tolerance #ad - When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. 06875-inches thread length. Round shanks allow use with a wide variety of toolholding systems. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.

 

Cleveland C72199 CLE-MAX 15 Piece High Speed Steel General Purpose Jobber Length Drill Bit Set Uncoated Bright Finish Round Shank Spiral Flute 118 Degrees Conventional Point 116 to 12 Size #ad

Cleveland C72199 CLE-MAX 15 Piece High Speed Steel General Purpose Jobber Length Drill Bit Set, Uncoated (Bright) Finish, Round Shank, Spiral Flute, 118 Degrees Conventional Point, 1/16″ to 1/2″ Size

Cleveland C72199 CLE-MAX 15 Piece High Speed Steel General Purpose Jobber Length Drill Bit Set, Uncoated (Bright) Finish, Round Shank, Spiral Flute, 118 Degrees Conventional Point, 1/16″ to 1/2″ Size #ad - Set of 15 jobber length drill bits includes inch sizes 1/16″ to 1/2″ in 1/32″ increments. Meets ansi specifications. 118-degree conventional point for a range of drilling applications. High-speed steel (hss) provides hardness for wear resistance. Uncoated (bright) finish has no additional surface treatment or coating. Made in the usa.

 

YG-1 G1 Series Vanadium Alloy HSS Spiral Flute Tap TiN Coated Round Shank with Square End Modified Bottoming Chamfer 4-40 Thread Size H2 Tolerance #ad

YG-1 G1 Series Vanadium Alloy HSS Spiral Flute Tap, TiN Coated, Round Shank with Square End, Modified Bottoming Chamfer, 4-40 Thread Size, H2 Tolerance

YG-1 G1 Series Vanadium Alloy HSS Spiral Flute Tap, TiN Coated, Round Shank with Square End, Modified Bottoming Chamfer, 4-40 Thread Size, H2 Tolerance #ad - 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 toolholding systems. Titanium nitride coatings add a hard layer of gold-colored ceramic to the surface that extends tool life and permits faster cutting speeds than uncoated tools. 03125-inches thread length. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.

 

Cleveland C70368 29 Piece High Speed Steel Heavy-Duty Screw Machine Length Drill Bit Set Uncoated Bright Finish Round Shank Spiral Flute 135 Degrees Split Point 116 to 12 Size #ad

Cleveland C70368 29 Piece High Speed Steel Heavy-Duty Screw Machine Length Drill Bit Set, Uncoated (Bright) Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, 1/16″ to 1/2″ Size

Cleveland C70368 29 Piece High Speed Steel Heavy-Duty Screw Machine Length Drill Bit Set, Uncoated (Bright) Finish, Round Shank, Spiral Flute, 135 Degrees Split Point, 1/16″ to 1/2″ Size #ad - High-speed steel (hss) provides hardness for wear resistance. Uncoated (bright) finish has no additional surface treatment or coating. Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging. Set of 29 heavy duty screw machine length drill bits includes inch sizes 1/16″ to 1/2″ in 1/64″ increments. Made in the usa. Meets ansi specifications.

 

YG-1 F4 Series Vanadium Alloy HSS Spiral Flute Tap Steam Oxide Round Shank with Square End Bottoming Chamfer 12-13 Thread Size H3 Tolerance #ad

YG-1 F4 Series Vanadium Alloy HSS Spiral Flute Tap, Steam Oxide, Round Shank with Square End, Bottoming Chamfer, 1/2″-13 Thread Size, H3 Tolerance

YG-1 F4 Series Vanadium Alloy HSS Spiral Flute Tap, Steam Oxide, Round Shank with Square End, Bottoming Chamfer, 1/2″-13 Thread Size, H3 Tolerance #ad - When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. 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 toolholding systems. 09375-inches thread length.

 

316-Inch x 6 HSS Cobalt Extra Long Aircraft Extention Drill Bit with 6 Shank Spiral Flute 135 DegreeSplit Point Drilling deep holes in metal and Steel 316X6-5PCS #ad

3/16-Inch x 6″ HSS Cobalt Extra Long Aircraft Extention Drill Bit with 6″ Shank, Spiral Flute, 135 Degree,Split Point, Drilling deep holes in metal and Steel (3/16X6″-5PCS)

3/16-Inch x 6″ HSS Cobalt Extra Long Aircraft Extention Drill Bit with 6″ Shank, Spiral Flute, 135 Degree,Split Point, Drilling deep holes in metal and Steel (3/16X6″-5PCS) #ad - ● The 135 deg split point to ensure the best positioning and better drilling performance. ● 6″ overall length and 2-5/16″ flute length to ensure the best deep hole drilling in hard steel and matels. ● Round shank allow use with a wide variety of tool holding systems. ● 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. ● The gold oxide strongthen the surface by oxiding treatment on the cobalt steel, to ensure the long drilling life and better drilling performance.

 

Cobra Carbide 30642 Micro Grain Solid Carbide Jobber Regular Length Drill Bit Uncoated Bright Finish Round Shank Spiral Flute 118 Degrees Four-Facet Point 660mm Size 82mm Length Pack of 1 #ad

Cobra Carbide 30642 Micro Grain Solid Carbide Jobber Regular Length Drill Bit, Uncoated (Bright) Finish, Round Shank, Spiral Flute, 118 Degrees Four-Facet Point, 6.60mm Size, 82mm Length (Pack of 1)

Cobra Carbide 30642 Micro Grain Solid Carbide Jobber Regular Length Drill Bit, Uncoated (Bright) Finish, Round Shank, Spiral Flute, 118 Degrees Four-Facet Point, 6.60mm Size, 82mm Length (Pack of 1) #ad - Round shanks allow use with a wide variety of toolholding systems. Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Precision ground carbide drills are designed for high feed rate and good chip evacuation. Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems.

 

XT AUTO Spiral Flute Hss Combination Countersink Screw Tap Tapping Drill Bit Set 14 hex shank Hand Tool Kit for Wood Plank Aluminum Plate Sheet Iron #ad

XT AUTO Spiral Flute Hss Combination Countersink Screw Tap Tapping Drill Bit Set 1/4″ hex shank Hand Tool Kit for Wood Plank Aluminum Plate Sheet Iron

XT AUTO Spiral Flute Hss Combination Countersink Screw Tap Tapping Drill Bit Set 1/4″ hex shank Hand Tool Kit for Wood Plank Aluminum Plate Sheet Iron #ad - Hex shank, quick-change 1/4″ (635mm) hex shank with sae sizes engraved on the tap drills for easy recognition. Three functions in one bit ¨c drill, tap and countersink in a single pass to save your labor and precious time the point is self-centering and eliminates the need for center drilling or center punching. High speed steel, made of high quality 4241 hss for durability suitable for drilling and tapping in aluminum, brass, copper, plastic, wood, steel, etc. Spiral flute, wide flutes carry the chips out of the hole these combination tap and drill bits can be used on multi-spindle heads with reversing mechanisms for tapping in most materials. Sae size 6-32nc(35mm),8-32nc( 42mm),10-32nc( 5mm),10-24nc( 5mm),12-24nc( 57mm),1/4-20nc( 635mm).

 

Cobra Carbide 35519 Micro Grain Solid Carbide Stub Length Drill Bit TiAlN Coated Round Shank Slow Spiral Flute 135 Degrees Split Point 14 Size 2-12 Length Pack of 1 #ad

Cobra Carbide 35519 Micro Grain Solid Carbide Stub Length Drill Bit, TiAlN Coated, Round Shank, Slow Spiral Flute, 135 Degrees Split Point, 1/4″ Size, 2-1/2″ Length (Pack of 1)

Cobra Carbide 35519 Micro Grain Solid Carbide Stub Length Drill Bit, TiAlN Coated, Round Shank, Slow Spiral Flute, 135 Degrees Split Point, 1/4″ Size, 2-1/2″ Length (Pack of 1) #ad - Round shanks allow use with a wide variety of toolholding systems. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. Titanium aluminum nitride coatings become self-lubricating when used at very high speeds, making them ideal for cutting without coolant (“dry machining”). Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems. Excellent results in hardening and gummy materials.

 

Cleveland C72198 CLE-MAX 29 Piece High Speed Steel General Purpose Jobber Length Drill Bit Set Uncoated Bright Finish Round Shank Spiral Flute 118 Degrees Conventional Point 116 to 12 Size #ad

Cleveland C72198 CLE-MAX 29 Piece High Speed Steel General Purpose Jobber Length Drill Bit Set, Uncoated (Bright) Finish, Round Shank, Spiral Flute, 118 Degrees Conventional Point, 1/16″ to 1/2″ Size

Cleveland C72198 CLE-MAX 29 Piece High Speed Steel General Purpose Jobber Length Drill Bit Set, Uncoated (Bright) Finish, Round Shank, Spiral Flute, 118 Degrees Conventional Point, 1/16″ to 1/2″ Size #ad - Made in the usa. Uncoated (bright) finish has no additional surface treatment or coating. High-speed steel (hss) provides hardness for wear resistance. 118-degree conventional point for a range of drilling applications. Set of 29 jobber length drill bits includes inch sizes 1/16″ to 1/2″ in 1/64″ increments. Meets ansi specifications.

 

YG-1 F8 Series Vanadium Alloy HSS Spiral Flute Tap TiN Coated Round Shank with Square End Bottoming Chamfer 6-32 Thread Size H3 Tolerance #ad

YG-1 F8 Series Vanadium Alloy HSS Spiral Flute Tap, TiN Coated, Round Shank with Square End, Bottoming Chamfer, 6-32 Thread Size, H3 Tolerance

YG-1 F8 Series Vanadium Alloy HSS Spiral Flute Tap, TiN Coated, Round Shank with Square End, Bottoming Chamfer, 6-32 Thread Size, H3 Tolerance #ad - Titanium nitride coatings add a hard layer of gold-colored ceramic to the surface that extends tool life and permits faster cutting speeds than uncoated tools. 0375-inches thread length. 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 toolholding systems. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.





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