Menu Search
Spiral Flute Taps // Taps & Tapping Tools // Home // Spiral Flute Taps
| Reid Supply

Spiral Flute Taps

Click here for lead time.

A spiral flute tap is a type of tap with helical grooves designed to pull chips upwards and out of the hole during tapping, especially in blind holes and ductile materials. This prevents chip buildup, leading to better thread quality, reduced tap breakage, and improved cutting efficiency. Different helix angles are available for various materials.

Print page
Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
Show less filters Show more filters
136 results

Sort by

None
Product SKUs information
Item Code Price range Availability Thread Size Square Size Material Thread Length Number of Flutes Type Brand View
$35.10 - $35.10 Request the lead time here
10-24
HSS-E-PM
0.315 in
3
Semi Bottoming
Dormer
$40.84 - $40.84 Request the lead time here
5/16-18
HSS-E-PM
0.472 in
3
Semi Bottoming
Dormer
$68.72 - $68.72 Request the lead time here
1/2-13
HSS-E-PM
0.709 in
4
Semi Bottoming
Dormer
$37.50 - $37.50 Request the lead time here
1/4-20
HSS-E-PM
0.394 in
3
Semi Bottoming
Dormer
$247.28 - $247.28 Request the lead time here
1-8
HSS-E-PM
1.181 in
4
Semi Bottoming
Dormer
$114.85 - $114.85 Request the lead time here
5/8-11
HSS-E-PM
0.787 in
4
Semi Bottoming
Dormer
$189.85 - $189.85 Request the lead time here
3/4-16
HSS-E-PM
0.984 in
4
Semi Bottoming
Dormer
$29.48 - $29.48 Request the lead time here
10-32
HSS-E-PM
0.315 in
3
Semi Bottoming
Dormer
$114.85 - $114.85 Request the lead time here
5/8-18
HSS-E-PM
0.591 in
4
Semi Bottoming
Dormer
$218.99 - $218.99 Request the lead time here
7/8-14
HSS-E-PM
0.984 in
4
Semi Bottoming
Dormer
$37.07 - $37.07 Request the lead time here
#4-40
HSS-E-PM
0.256 in
3
Semi Bottoming
Dormer
$34.79 - $34.79 Request the lead time here
1/4-20
HSS-E-PM
0.394 in
3
Semi Bottoming
Dormer
$61.28 - $61.28 Request the lead time here
1/2-13
HSS-E-PM
0.709 in
3
Semi Bottoming
Dormer
$33.69 - $33.69 Request the lead time here
#4-40
HSS-E-PM
0.256 in
3
Semi Bottoming
Dormer
$30.94 - $30.94 Request the lead time here
1/4-20
HSS-E-PM
0.394 in
3
Semi Bottoming
Dormer
$55.70 - $55.70 Request the lead time here
1/2-13
HSS-E-PM
0.709 in
3
Semi Bottoming
Dormer
$235.28 - $235.28 Request the lead time here
1-8
HSS-E-PM
1.181 in
4
Semi Bottoming
Dormer
$38.22 - $38.22 Request the lead time here
3/8-24
HSS-E-PM
0.591 in
3
Semi Bottoming
Dormer
$134.56 - $134.56 Request the lead time here
3/4-16
HSS-E-PM
0.984 in
4
Semi Bottoming
Dormer
$33.02 - $33.02 Request the lead time here
M8
Steel
0.457 in
3
Semi Bottoming
Precision Twist
    • of 7
Spiral Flute Tap; Thread Length=8 mm | 0.315 in, Thread Size=10-24, 7350338

DOR-7350338

Price Range
$35.10 - $35.10

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    10-24
  • Thread Length
    0.315 in
  • Thread Type
    UNC
  • Pitch/TPI
    24 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=12 mm | 0.472 in, Thread Size=5/16-18, 7350342

DOR-7350342

Price Range
$40.84 - $40.84

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    5/16-18
  • Thread Length
    0.472 in
  • Thread Type
    UNC
  • Pitch/TPI
    18 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=18 mm | 0.709 in, Thread Size=1/2-13, 7350346

DOR-7350346

Price Range
$68.72 - $68.72

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    1/2-13
  • Thread Length
    0.709 in
  • Thread Type
    UNC
  • Pitch/TPI
    13 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=10 mm | 0.394 in, Thread Size=1/4-20, 7350340

DOR-7350340

Price Range
$37.50 - $37.50

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    1/4-20
  • Thread Length
    0.394 in
  • Thread Type
    UNC
  • Pitch/TPI
    20 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=30 mm | 1.181 in, Thread Size=1-8, 7350354

DOR-7350354

Price Range
$247.28 - $247.28

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    1-8
  • Thread Length
    1.181 in
  • Thread Type
    UNC
  • Pitch/TPI
    8 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=20 mm | 0.787 in, Thread Size=5/8-11, 7350348

DOR-7350348

Price Range
$114.85 - $114.85

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    5/8-11
  • Thread Length
    0.787 in
  • Thread Type
    UNC
  • Pitch/TPI
    11 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=25 mm | 0.984 in, Thread Size=3/4-16, 7350369

DOR-7350369

Price Range
$189.85 - $189.85

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    3/4-16
  • Thread Length
    0.984 in
  • Thread Type
    UNF
  • Pitch/TPI
    16 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=8 mm | 0.315 in, Thread Size=10-32, 7350356

DOR-7350356

Price Range
$29.48 - $29.48

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    10-32
  • Thread Length
    0.315 in
  • Thread Type
    UNF
  • Pitch/TPI
    32 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=15 mm | 0.591 in, Thread Size=5/8-18, 7350366

DOR-7350366

Price Range
$114.85 - $114.85

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    5/8-18
  • Thread Length
    0.591 in
  • Thread Type
    UNF
  • Pitch/TPI
    18 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=25 mm | 0.984 in, Thread Size=7/8-14, 7350370

DOR-7350370

Price Range
$218.99 - $218.99

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    7/8-14
  • Thread Length
    0.984 in
  • Thread Type
    UNF
  • Pitch/TPI
    14 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=6.5 mm | 0.256 in, Thread Size=#4-40, 7350430

DOR-7350430

Price Range
$37.07 - $37.07

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    #4-40
  • Thread Length
    0.256 in
  • Thread Type
    UNC
  • Pitch/TPI
    40 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=10 mm | 0.394 in, Thread Size=1/4-20, 7350434

DOR-7350434

Price Range
$34.79 - $34.79

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    1/4-20
  • Thread Length
    0.394 in
  • Thread Type
    UNC
  • Pitch/TPI
    20 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=18 mm | 0.709 in, Thread Size=1/2-13, 7350438

DOR-7350438

Price Range
$61.28 - $61.28

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    1/2-13
  • Thread Length
    0.709 in
  • Thread Type
    UNC
  • Pitch/TPI
    13 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=6.5 mm | 0.256 in, Thread Size=#4-40, 7350510

DOR-7350510

Price Range
$33.69 - $33.69

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    #4-40
  • Thread Length
    0.256 in
  • Thread Type
    UNC
  • Pitch/TPI
    40 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=10 mm | 0.394 in, Thread Size=1/4-20, 7350514

DOR-7350514

Price Range
$30.94 - $30.94

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    1/4-20
  • Thread Length
    0.394 in
  • Thread Type
    UNC
  • Pitch/TPI
    20 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=18 mm | 0.709 in, Thread Size=1/2-13, 7350518

DOR-7350518

Price Range
$55.70 - $55.70

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    1/2-13
  • Thread Length
    0.709 in
  • Thread Type
    UNC
  • Pitch/TPI
    13 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=30 mm | 1.181 in, Thread Size=1-8, 7350522

DOR-7350522

Price Range
$235.28 - $235.28

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    1-8
  • Thread Length
    1.181 in
  • Thread Type
    UNC
  • Pitch/TPI
    8 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=15 mm | 0.591 in, Thread Size=3/8-24, 7350526

DOR-7350526

Price Range
$38.22 - $38.22

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    3/8-24
  • Thread Length
    0.591 in
  • Thread Type
    UNF
  • Pitch/TPI
    24 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=25 mm | 0.984 in, Thread Size=3/4-16, 7350530

DOR-7350530

Price Range
$134.56 - $134.56

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    3/4-16
  • Thread Length
    0.984 in
  • Thread Type
    UNF
  • Pitch/TPI
    16 TPI
Quick View
View Product >
Spiral Flute Tap; Thread Length=11.6 mm | 0.457 in, Thread Size=M8, 0580738

UBF-1780738

Price Range
$33.02 - $33.02

Stock Levels
Request the lead time here
Attributes
  • Type
    Semi Bottoming
  • Thread Size
    M8
  • Thread Length
    0.457 in
  • Thread Type
    Metric
  • Pitch/TPI
    1.2 mm
Quick View
View Product >