Spiral Flute Machine Screw Sizes

SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.

Right Hand Cutting

Ground Threads

Spiral Flute Taps are available in variations of leads

Plug = 3-5 Thread Lead

Semi-Bottom = 1-1/2 - 2 Thread Lead

Bottom = 1-2 Thread Lead

All items are new in original manufacturer's packaging {unless otherwise noted}.

They are limited to quantities available.

These items are from manufacturer's overstocks, distributors who have changed products lines and manufacturer's who have had print changes and no longer have a particular job in house where items where used.

Visuals are actual item{s}
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3-48 Spiral Flute Tap Semi Bottom 2B 2 Flute Vanadium High Speed Steel Tin Coated Emuge
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. This is a nice tap for Stainless
$6.00
3-48 Spiral Flute Plug Tap H2 2 Flute High Speed Steel Chrome Coated NETCO USA
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$3.75
4-40 Spiral Flute Tap Bottom H2 2 Flute Vanadium High Speed Steel Black Oxide Vega
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice tap on Stainless
$5.50
4-40 Spiral Flute Tap Semi Bottom 2B 2 Flute Vanadium High Speed Steel Tin Coated Din Length Emuge
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice tap on Stainless
$14.00
5-40 Spiral Flute Bottom Tap H6 2 Flute High Speed Steel North American
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$3.00
6-32 Spiral Flute Tap High Speed Steel 4 piece deal see description box for details
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$10.00
6-32 Spiral Flute Tap Semi Bottom H3 2 Flute Cobalt High Speed Steel Black Oxide Guhring
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice tap on Stainless
$6.50
6-40 High Speed Steel Black Oxide Spiral Flute Tap Semi Bottom H3 3 Flute Vanadium Vega
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice tap for Stainless
$4.50
6-40 Semi Bottom Spiral Flute Tap 2B 3 Flute Vanadium High Speed Steel Black Oxide Din Length Emuge
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice tap for Stainless
$14.00
8-32 Spiral Flute Plug Tap H3 3 Flute Cobalt High Speed Steel Titex
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. You could grind the tip off to make it a bottoming style
$3.00
10-24 Spiral Flute Tap High Speed Steel 3 piece deal See Description for details
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$10.00
10-24 Spiral Flute Plug Tap Plug H3 3 Flute High Speed Steel Durakut
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$3.50
10-24 Cobalt Spiral Flute Tap Semi Bottom H3 2 Flute Black Oxide Guhring
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice Tap for Stainless
$5.25
10-24 Spiral Flute Tap Semi Bottom 2B 3 Flute Vanadium High Speed Steel Emuge
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice Tap for Stainless
$14.25
10-24 Black Oxide Spiral Flute Tap Semi Bottom H3 3 Flute High Speed Steel Black Oxide Mulit Tap Series Emuge
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$6.00
10-24 Sowa Spiral Flute Tap Semi Bottom H3 3 Flute Powdered Metal High Speed Steel Black Oxide Red Ring
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. This tap is effective in Titanium, Tool Steels, Nickel Alloys up to 48rc
$7.50
10-24 Semi Bottom Spiral Flute Tap H5 3 Flute Vanadium High Speed Steel Black Oxide EMSS Series Greenfield
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. This tap nice for Stainless
$5.50
10-32 Spiral Flute Tap Semi Bottom 2b 3 Flute Vanadium High Speed Steel Emuge
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. This tap nice for Stainless
$14.00
12-24 Spiral Flute Tap Semi Bottom H3 3 Flute Vanadium High Speed Steel Black Oxide Vega
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. This tap nice for Stainless
$5.50
12-28 Spiral Flute Bottom Tap H3 3 Flute High Speed Steel Black Oxide Morse
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$7.50
8-32 Spiral Flute Tap Bottom H2 2 Flute High Speed Steel Black Oxide U.S.A.
Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice tap on Stainless
$5.50

3-48 Spiral Flute Tap Semi Bottom 2B 2 Flute Vanadium High Speed Steel Tin Coated Emuge (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. This is a nice tap for Stainless
$6.00

3-48 Spiral Flute Plug Tap H2 2 Flute High Speed Steel Chrome Coated NETCO USA (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$3.75

4-40 Spiral Flute Tap Bottom H2 2 Flute Vanadium High Speed Steel Black Oxide Vega (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice tap on Stainless
$5.50

4-40 Spiral Flute Tap Semi Bottom 2B 2 Flute Vanadium High Speed Steel Tin Coated Din Length Emuge (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice tap on Stainless
$14.00

5-40 Spiral Flute Bottom Tap H6 2 Flute High Speed Steel North American (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$3.00

6-32 Spiral Flute Tap High Speed Steel 4 piece deal see description box for details (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$10.00

6-32 Spiral Flute Tap Semi Bottom H3 2 Flute Cobalt High Speed Steel Black Oxide Guhring (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice tap on Stainless
$6.50

6-40 High Speed Steel Black Oxide Spiral Flute Tap Semi Bottom H3 3 Flute Vanadium Vega (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice tap for Stainless
$4.50

6-40 Semi Bottom Spiral Flute Tap 2B 3 Flute Vanadium High Speed Steel Black Oxide Din Length Emuge (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice tap for Stainless
$14.00

8-32 Spiral Flute Plug Tap H3 3 Flute Cobalt High Speed Steel Titex (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. You could grind the tip off to make it a bottoming style
$3.00

10-24 Spiral Flute Tap High Speed Steel 3 piece deal See Description for details (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$10.00

10-24 Spiral Flute Plug Tap Plug H3 3 Flute High Speed Steel Durakut (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$3.50

10-24 Cobalt Spiral Flute Tap Semi Bottom H3 2 Flute Black Oxide Guhring (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice Tap for Stainless
$5.25

10-24 Spiral Flute Tap Semi Bottom 2B 3 Flute Vanadium High Speed Steel Emuge (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice Tap for Stainless
$14.25

10-24 Black Oxide Spiral Flute Tap Semi Bottom H3 3 Flute High Speed Steel Black Oxide Mulit Tap Series Emuge (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$6.00

10-24 Sowa Spiral Flute Tap Semi Bottom H3 3 Flute Powdered Metal High Speed Steel Black Oxide Red Ring (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. This tap is effective in Titanium, Tool Steels, Nickel Alloys up to 48rc
$7.50

10-24 Semi Bottom Spiral Flute Tap H5 3 Flute Vanadium High Speed Steel Black Oxide EMSS Series Greenfield (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. This tap nice for Stainless
$5.50

10-32 Spiral Flute Tap Semi Bottom 2b 3 Flute Vanadium High Speed Steel Emuge (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. This tap nice for Stainless
$14.00

12-24 Spiral Flute Tap Semi Bottom H3 3 Flute Vanadium High Speed Steel Black Oxide Vega (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. This tap nice for Stainless
$5.50

12-28 Spiral Flute Bottom Tap H3 3 Flute High Speed Steel Black Oxide Morse (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole.
$7.50

8-32 Spiral Flute Tap Bottom H2 2 Flute High Speed Steel Black Oxide U.S.A. (Spiral Flute Tap Machine Screw Size)

Applications = SPIRAL FLUTE TAPS are most commonly used in blind hole tapping/where a hole has bottom and the chip is lifted up out of the hole. This style tap is also effective to bridge openings, keyways and other interruptions in a tapped hole. Nice tap on Stainless
$5.50