Taps for Stainless Steel & General Steels

893 items
OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/4 x 16

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/4 x 16

SKU: OSG-22205174

Size 3/4
Pitch 16
Flute Length 37
Shank Diameter 14
Overall Length 112
£104.32 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 9/16 x 18

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 9/16 x 18

SKU: OSG-22204964

Size 9/16
Pitch 18
Flute Length 30
Shank Diameter 11.2
Overall Length 95
£59.65 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 7/16 x 20

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 7/16 x 20

SKU: OSG-22204864

Size 7/16
Pitch 20
Flute Length 25
Shank Diameter 8
Overall Length 85
£46.24 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 12 x 28

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 12 x 28

SKU: OSG-22204694

Size No. 12
Pitch 28
Flute Length 17
Shank Diameter 5.6
Overall Length 62
£33.24 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 6 x 40

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 6 x 40

SKU: OSG-22204624

Size No. 6
Pitch 40
Flute Length 13
Shank Diameter 3.55
Overall Length 50
£27.15 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 5 x 44

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 5 x 44

SKU: OSG-22204604

Size No. 5
Pitch 44
Flute Length 11
Shank Diameter 3.15
Overall Length 48
£44.97 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 4 x 48

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 4 x 48

SKU: OSG-22204584

Size No. 4
Pitch 48
Flute Length 11
Shank Diameter 3.15
Overall Length 48
£44.97 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 3 x 56

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 3 x 56

SKU: OSG-22204564

Size No. 3
Pitch 56
Flute Length 9.5
Shank Diameter 2.8
Overall Length 44.5
£68.91 ex VAT
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OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 2 x 64

OSG Threading Tap - UNF Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 2 x 64

SKU: OSG-22204544

Size No. 2
Pitch 64
Flute Length 9.8
Shank Diameter 2.8
Overall Length 44.5
£68.91 ex VAT
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OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/4 x 7

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/4 x 7

SKU: OSG-22205644

Size 1.1/4
Pitch 7
Flute Length 51
Shank Diameter 22.4
Overall Length 151
£381.35 ex VAT
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OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/8 x 7

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1.1/8 x 7

SKU: OSG-22205514

Size 1.1/8
Pitch 7
Flute Length 48
Shank Diameter 20
Overall Length 138
£299.19 ex VAT
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OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1 x 8

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1 x 8

SKU: OSG-22205384

Size 1
Pitch 8
Flute Length 45
Shank Diameter 18
Overall Length 130
£174.05 ex VAT
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OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 7/8 x 9

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 7/8 x 9

SKU: OSG-22205264

Size 7/8
Pitch 9
Flute Length 38
Shank Diameter 16
Overall Length 118
£144.72 ex VAT
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OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/4 x 10

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 3/4 x 10

SKU: OSG-22205154

Size 3/4
Pitch 10
Flute Length 37
Shank Diameter 14
Overall Length 112
£104.32 ex VAT
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OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 9/16 x 12

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 9/16 x 12

SKU: OSG-22204944

Size 9/16
Pitch 12
Flute Length 30
Shank Diameter 11.2
Overall Length 95
£59.65 ex VAT
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OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/2 x 13

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - 1/2 x 13

SKU: OSG-22204894

Size 1/2
Pitch 13
Flute Length 29
Shank Diameter 9
Overall Length 89
£46.83 ex VAT
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OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 12 x 24

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 12 x 24

SKU: OSG-22204684

Size No. 12
Pitch 24
Flute Length 17
Shank Diameter 5.6
Overall Length 62
£33.24 ex VAT
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OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 10 x 24

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 10 x 24

SKU: OSG-22204664

Size No. 10
Pitch 24
Flute Length 16
Shank Diameter 5
Overall Length 58
£27.15 ex VAT
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OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 5 x 40

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 5 x 40

SKU: OSG-22204594

Size No. 5
Pitch 40
Flute Length 11
Shank Diameter 3.15
Overall Length 48
£44.97 ex VAT
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OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 3 x 48

OSG Threading Tap - UNC Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - No. 3 x 48

SKU: OSG-22204554

Size No. 3
Pitch 48
Flute Length 9.5
Shank Diameter 2.8
Overall Length 44.5
£72.34 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1.1/4 x 12

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1.1/4 x 12

SKU: OSG-22105664

Size 1.1/4
Pitch 12
Flute Length 37
Shank Diameter 22
Overall Length 137
£301.15 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1.1/8 x 12

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1.1/8 x 12

SKU: OSG-22105534

Size 1.1/8
Pitch 12
Flute Length 37
Shank Diameter 20
Overall Length 127
£234.66 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1 x 12

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1 x 12

SKU: OSG-22105394

Size 1
Pitch 12
Flute Length 45
Shank Diameter 18
Overall Length 130
£135.88 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 7/8 x 14

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 7/8 x 14

SKU: OSG-22105284

Size 7/8
Pitch 14
Flute Length 38
Shank Diameter 16
Overall Length 118
£113.44 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 3/4 x 16

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 3/4 x 16

SKU: OSG-22105174

Size 3/4
Pitch 16
Flute Length 37
Shank Diameter 14
Overall Length 112
£81.84 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 9/16 x 18

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 9/16 x 18

SKU: OSG-22104964

Size 9/16
Pitch 18
Flute Length 30
Shank Diameter 11.2
Overall Length 95
£46.53 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 7/16 x 20

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 7/16 x 20

SKU: OSG-22104864

Size 7/16
Pitch 20
Flute Length 25
Shank Diameter 8
Overall Length 85
£36.56 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 3/8 x 24

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 3/8 x 24

SKU: OSG-22104814

Size 3/8
Pitch 24
Flute Length 24
Shank Diameter 10
Overall Length 80
£25.41 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 10 x 32

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 10 x 32

SKU: OSG-22104674

Size No. 10
Pitch 32
Flute Length 16
Shank Diameter 5
Overall Length 58
£21.30 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 8 x 36

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 8 x 36

SKU: OSG-22104654

Size No. 8
Pitch 36
Flute Length 13
Shank Diameter 4.5
Overall Length 53
£21.30 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 6 x 40

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 6 x 40

SKU: OSG-22104624

Size No. 6
Pitch 40
Flute Length 13
Shank Diameter 3.55
Overall Length 50
£21.30 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 5 x 44

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 5 x 44

SKU: OSG-22104604

Size No. 5
Pitch 44
Flute Length 11
Shank Diameter 3.15
Overall Length 48
£34.90 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 4 x 48

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 4 x 48

SKU: OSG-22104584

Size No. 4
Pitch 48
Flute Length 11
Shank Diameter 3.15
Overall Length 48
£34.90 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 3 x 56

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 3 x 56

SKU: OSG-22104564

Size No. 3
Pitch 56
Flute Length 9.5
Shank Diameter 2.8
Overall Length 44.5
£56.69 ex VAT
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OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 0 x 80

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 0 x 80

SKU: OSG-22104504

Size No. 0
Pitch 80
Flute Length 8
Shank Diameter 2.5
Overall Length 40
£142.74 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1.1/4 x 7

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1.1/4 x 7

SKU: OSG-22105644

Size 1.1/4
Pitch 7
Flute Length 51
Shank Diameter 22.4
Overall Length 151
£301.15 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1.1/8 x 7

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1.1/8 x 7

SKU: OSG-22105514

Size 1.1/8
Pitch 7
Flute Length 48
Shank Diameter 20
Overall Length 138
£234.66 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1 x 8

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1 x 8

SKU: OSG-22105384

Size 1
Pitch 8
Flute Length 45
Shank Diameter 18
Overall Length 130
£135.88 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 7/8 x 9

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 7/8 x 9

SKU: OSG-22105264

Size 7/8
Pitch 9
Flute Length 38
Shank Diameter 16
Overall Length 118
£113.44 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 3/4 x 10

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 3/4 x 10

SKU: OSG-22105154

Size 3/4
Pitch 10
Flute Length 37
Shank Diameter 14
Overall Length 112
£81.84 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 9/16 x 12

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 9/16 x 12

SKU: OSG-22104944

Size 9/16
Pitch 12
Flute Length 30
Shank Diameter 11.2
Overall Length 95
£46.53 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/2 x 13

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 1/2 x 13

SKU: OSG-22104894

Size 1/2
Pitch 13
Flute Length 29
Shank Diameter 9
Overall Length 89
£36.74 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 7/16 x 14

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 7/16 x 14

SKU: OSG-22104844

Size 7/16
Pitch 14
Flute Length 25
Shank Diameter 8
Overall Length 85
£36.56 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 5/16 x 18

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 5/16 x 18

SKU: OSG-22104744

Size 5/16
Pitch 18
Flute Length 22
Shank Diameter 8
Overall Length 72
£20.12 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 12 x 24

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 12 x 24

SKU: OSG-22104684

Size No. 12
Pitch 24
Flute Length 17
Shank Diameter 5.6
Overall Length 62
£25.41 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 10 x 24

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 10 x 24

SKU: OSG-22104664

Size No. 10
Pitch 24
Flute Length 16
Shank Diameter 5
Overall Length 58
£21.30 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 8 x 32

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 8 x 32

SKU: OSG-22104644

Size No. 8
Pitch 32
Flute Length 13
Shank Diameter 4.5
Overall Length 53
£21.30 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 6 x 32

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 6 x 32

SKU: OSG-22104614

Size No. 6
Pitch 32
Flute Length 13
Shank Diameter 3.55
Overall Length 50
£21.30 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 5 x 40

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 5 x 40

SKU: OSG-22104594

Size No. 5
Pitch 40
Flute Length 11
Shank Diameter 3.15
Overall Length 48
£34.90 ex VAT
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OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 3 x 48

OSG Threading Tap - UNC Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 3 x 48

SKU: OSG-22104554

Size No. 3
Pitch 48
Flute Length 9.5
Shank Diameter 2.8
Overall Length 44.5
£56.69 ex VAT
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Carbon and alloy steels through to austenitic stainless - the bulk of general engineering work. Cobalt HSS-E holds its edge at the temperatures these generate, which is why it is the sensible default here.

Stainless is the one that catches people out. The swarf comes off long and stringy, so a spiral flute in blind holes saves a lot of broken taps.