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Tap T487 NPT 1-1/4-11 1/2 Str/Flt Ansi B94-9 Bottoming HSS

SKU#:

T4874216
Item is in backorderItem is in backorder
NZ$408.91

Minimum Quantity is 1 • Sold in increments of 1

Enter a value between 1 and 99999 in increments of 1.

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Item #SizeLength l1 (mm)Length l2 (mm)Length l3 (mm)Diameter d2 (mm)sqLength l4 (mm)zDrill ØQtyStockPriceAction
T4871029NPT 1/8-275419-11.118.339.548.2
Item is in backorderItem is in backorder
NZ$65.90
T4871372NPT 1/4-186227-14.2910.711.1410.8
Item is in stock30 in stock
NZ$92.85
T4871715NPT 3/8-186527-17.7813.4912.7414
Item is in stock16 in stock
NZ$144.64
T4872134NPT 1/2-147935-17.4613.0815.9417.5
Item is in stock23 in stock
NZ$161.20
T4872667NPT 3/4-148235-2317.2517.5423
Item is in stock4 in stock
NZ$206.00
T4873340NPT 1-11.59544.5-28.621.420.6528.5
Item is in stock2 in stock
NZ$300.19
T4874216NPT 1-1/4-11.510244.5-33.32523.8537
Item is in backorderItem is in backorder
NZ$408.91

  • General purpose use, materials up to approx. 1000 N/mm2
  • Suitable for both hand and machine operations
  • Taper pipe reamer recommended prior to tapping
ISOVDIDescriptionConditionHardnessStrengthOptimal
P1Steel - Non-alloy, cast & free cutting (~ 0.15 %C)Annealed125HB440MPa
P2Steel - Non-alloy, cast & free cutting (~ 0.45 %C)Annealed190HB640MPa
P3Steel - Non-alloy, cast & free cutting (~ 0.45 %C)Quenched & Tempered250HB840MPa
P4Steel - Non-alloy, cast & free cutting (~ 0.75 %C)Annealed270HB910MPa
P6Steel - Low alloy & cast < 5% of alloying elementsAnnealed180HB610MPa
P7Steel - Low alloy & cast < 5% of alloying elementsQuenched & Tempered275HB930MPa
M14.1Stainless Steel - AusteniticAge Hardened180HB610MPa
K15Cast Iron, Grey (GG) - Ferritic / Pearlitic180HB610MPa
K17Cast Iron, Nodular (GGG) - Ferritic160HB570MPa
K19Cast Iron, Malleable - Ferritic130HB460MPa
N21Aluminum & Magnesium, wrought alloy - Non Heat Treatable60HB210MPa
N22Aluminum & Magnesium, wrought alloy - Heat TreatableAge Hardened100HB360MPa
N23Aluminum & Magnesium, cast alloy ?12% Si - Non Heat Treatable75HB270MPa
N24Aluminum & Magnesium, cast alloy ?12% Si - Heat TreatableAge Hardened90HB320MPa
N26Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1%110HB390MPa
N27Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn)90HB320MPa
N28Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn)100HB360MPa

KEY

OptimalEffectivePSteelMStainlessKCast IronNNon-Ferous MetalsSTitanium & Super AlloysHHard Materials
Designation: N
Material: PM-HSS Co
Finish: Colour Temp
Max Cut Depth: 3xD
Shank Form: A
Type: Spiral Flute
Standard: ANSI B94-9
Thread Form: NPT
Lead: Bottoming
Chamfer Length: 1.5 - 2 x P
Hole Type: Blind & Through
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Product: TAP T487 NPT 1-1/4-11 1/2 STR/FLT ANSI B94-9 Bott HSS