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Spiral Fluted Taps_SP

Spiral Fluted Taps_SP

YAMAWA MFG

YAMAWA MFG

The spiral flute tap is ideal for machining blind holes as cutting chip is discharged from the grooves twisted in the same direction as the threads.
[Features]
・ The grooves are twisted in the same direction as the threads for not only good scrap discharging performance but also great cutting performance.
・ Intermittent cutting of female threads with keyway is also possible.
・ Capable of machining both synchronously and asynchronously.
・ Ideal for machining blind holds as the groove is twisted, continuous small coiled scraps are discharged to the rear, and it does not cause cutting chip clogging.
・ Ideal for tapping especially sticky work materials, plastics, etc. due to its sharpness.
・ The tap can easily cut.
・ Intermittent cutting of pilot holes with keyway is also possible.
・ Since the blade strength is inferior to HT, the HT shape is more suitable for hard materials.
[Applications]
・ Ideal for machining blind holes.

(i)Caution

  • Product shape may differ from the photo. Confirm the shape and external dimensions with the shape symbol.
  • Some products are scheduled to be discontinued as soon as it is out of stock.Please check the quotation and order screen for details.

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Japanese Only

Part Number

Configured Part Number is shown.

 
30
45
60
  1. 1
Part Number
SPMR042O
SPMR042Q
SPMR042S
SPMS042V
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipScrew Types Nominal Pitch, Number of Threading
(mm) 		Overall Length (L)
(mm) 		Class Thread Length
(mm) 		Length under neck
(mm) 		Shank diameter (Ds)
(mm) 		Shank square width (K)
(mm) 		Shank square part length
(mm) 		Number of Grooves Shape Torsional Angle

SGD 844.90

1 Piece(s) 7 Day(s) MeterM421.5175P327-32263048-

SGD 844.90

1 Piece(s) 7 Day(s) MeterM422175P359-32263047-

SGD 844.90

1 Piece(s) 7 Day(s) MeterM423175P359-32263047-

SGD 844.90

1 Piece(s) 7 Day(s) MeterM424.5175P459-32263047-

Loading...

  1. 1

Basic Information

Chamfer threads 2.5P Tool Material Type High-speed steel work material Low-Carbon Steel (carbon alloy less than 0.25%) / Medium carbon steel (carbon content 0.25 to 0.45%) / High Carbon Steel (C with a content over 0.45%) / Quenched and tempered steel (25 to 35 HRC) / Steel casting (SC) / Brass (Bs) / Brass cast iron (BsC) / Bronze (Pb) / Aluminum Rolled Material (AL) / Aluminum Alloy Casting (AC, ADC) / Magnesium Alloy (MC) / Zinc Alloy Casting (ZDC)
Tap Type Spiral Tap Hole type For blind hole Coating Y/N NA

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Specification/Dimensions

  • Screw Types

    • Meter
    • unified
    • Whitworth
    • Sewing Machine

    Clear

  • Pitch, Number of Threading(mm)

    • 0.25
    • 0.3
    • 0.35
    • 0.4
    • 0.45
    • 0.5
    • 0.6
    • 0.7
    • 0.75
    • 0.8
    • 0.9
    • 1
    • 1.25
    • 1.5
    • 1.75
    • 2
    • 2.5
    • 3
    • 3.5
    • 4
    • 4.5
    • 5
    • 6
    • 7
    • 8
    • 9
    • 10
    • 11
    • 12
    • 13
    • 14
    • 16
    • 18
    • 20
    • 24
    • 28
    • 32
    • 36
    • 40
    • 44
    • 48
    • 56
    • 64
    • 100

    Clear

  • Overall Length (L)(mm)

    • 36
    • 42
    • 44
    • 46
    • 52
    • 55
    • 60
    • 62
    • 65
    • 70
    • 72
    • 75
    • 80
    • 82
    • 85
    • 88
    • 90
    • 95
    • 100
    • 105
    • 115
    • 120
    • 125
    • 130
    • 135
    • 145
    • 155
    • 165
    • 175
    • 180
    • 185
    • 195

    Clear

  • Class

    • P1
    • P2
    • P3
    • P4
    • P5

    Clear

  • Thread Length(mm)

    • 4.5
    • 5.4
    • 6.3
    • 6.5
    • 7.2
    • 8
    • 8.1
    • 8.6
    • 9
    • 9.5
    • 10
    • 11
    • 13
    • 14
    • 15
    • 16
    • 18
    • 19
    • 20
    • 21
    • 22
    • 23
    • 24
    • 25
    • 26
    • 27
    • 28
    • 29
    • 30
    • 32
    • 33
    • 37
    • 38
    • 39
    • 45
    • 46
    • 48
    • 51
    • 52
    • 57
    • 59
    • 65
    • 70

    Clear

  • Length under neck(mm)

    • 12
    • 14
    • 16
    • 17
    • 21
    • 22
    • 25
    • 26
    • 30

    Clear

  • Shank diameter (Ds)(mm)

    • 3
    • 4
    • 5
    • 5.5
    • 6
    • 6.1
    • 6.2
    • 7
    • 8
    • 8.5
    • 9
    • 10.5
    • 12
    • 12.5
    • 14
    • 15
    • 17
    • 19
    • 20
    • 21
    • 23
    • 24
    • 25
    • 28
    • 30
    • 32
    • 35
    • 38
    • 40

    Clear

  • Shank square width (K)(mm)

    • 2.5
    • 3.2
    • 4
    • 4.5
    • 5
    • 5.5
    • 6
    • 6.5
    • 7
    • 8
    • 9
    • 10
    • 11
    • 12
    • 13
    • 15
    • 17
    • 19
    • 21
    • 23
    • 26
    • 29
    • 32

    Clear

  • Shank square part length(mm)

    • 5
    • 6
    • 7
    • 8
    • 9
    • 10
    • 11
    • 12
    • 13
    • 14
    • 15
    • 16
    • 18
    • 20
    • 22
    • 24
    • 26
    • 30
    • 32
    • 35

    Clear

  • Number of Grooves

    • 2
    • 3
    • 4

    Clear

  • Shape

    • 7
    • 8
    • a
    • b
    • c
    • e
    • p

    Clear

  • type

    • SP(N-SP)

    Clear

  • Nominal

    • No.10
    • No.1
    • No.12
    • No.2
    • No.3
    • No.4
    • No.5
    • No.6
    • No.8
    • 1
    • 1 1/2
    • 1 1/4
    • 1 1/8
    • 1/2
    • 1 3/4
    • 1 3/8
    • 1/4
    • 1 5/8
    • 1 8
    • 1/8
    • 1 12
    • 1 14
    • 1 20
    • M1.2
    • M1.4
    • M1.6
    • M1.7
    • M1.8
    • 2
    • M2
    • 2 4.5
    • 2 12
    • M2.2
    • M2.3
    • M2.5
    • M2.6
    • M3
    • 3/4
    • 3/8
    • 3/16
    • 3/32
    • M3.5
    • 4M
    • M4
    • M4.5
    • 5M
    • M5
    • 5/8
    • 5/16
    • 5/32
    • M5.5
    • M6
    • M7
    • 7/8
    • 7/16
    • 7/32
    • M8
    • M9
    • 9/16
    • 9/64
    • M10
    • M11
    • 11/64
    • M12
    • M13
    • M14
    • M15
    • 15/64
    • M16
    • M17
    • M18
    • M19
    • M20
    • M22
    • M23
    • M24
    • M25
    • M26
    • M27
    • M28
    • M30
    • M32
    • M33
    • M34
    • M35
    • M36
    • M38
    • M39
    • M40
    • M42
    • M45
    • M48

    Clear

Days to Ship

    • All
    • Same day
    • 4 Day(s) or Less
    • 7 Day(s) or Less
    • 8 Day(s) or Less
    • 9 Day(s) or Less
    • 10 Day(s) or Less
    • 11 Day(s) or Less

    Clear

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