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1-11 Rc Bottoming Tap Straight Flute T475 Z3 (BSPT) ISO2284 HSS

SKU#:

T4753325
Item is in stock6 in stock
NZ$221.44

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
T4750973Rc (BSPT) 1/8-285915-86.3948.4
Item is in stock2 in stock
NZ$86.74
T4751316Rc (BSPT) 1/4-196719-10811410.8
Item is in stock29 in stock
NZ$93.84
T4751666Rc (BSPT) 3/8-197521-12.51013414.5
Item is in stock23 in stock
NZ$144.64
T4752096Rc (BSPT) 1/2-148726-1612.516418
Item is in stock15 in stock
NZ$162.76
T4752644Rc (BSPT) 3/4-149628-201620423
Item is in backorderItem is in backorder
NZ$214.52
T4753325Rc (BSPT) 1-1110933-252024529
Item is in stock6 in stock
NZ$221.44
T4754191Rc (BSPT) 1-1/4-1111936-31.52528538
Item is in stock1 in stock
NZ$395.70
T4754780Rc (BSPT) 1-1/2-1112537-35.52831744
Item is in stock1 in stock
NZ$478.28
T4755961Rc (BSPT) 2-1114041-4031.534755
Item is in stock1 in stock
NZ$722.30

  • General purpose use
  • Suitable for materials up to 1000N/mm2
  • Through & blind holes
  • Suitable for both hand and machine operations
  • Taper pipe reamer recommended prior to tapping Rc (BSPT) thread forms
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
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
N28Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn)100HB360MPa

KEY

OptimalEffectivePSteelMStainlessKCast IronNNon-Ferous MetalsSTitanium & Super AlloysHHard Materials
Designation: N
Material: HSS
Finish: Brt
Max Cut Depth: 1xD
Shank Form: A
Standard: ISO2284
Thread Form: Whitworth
Thread Tolerance Class: null
Lead: Bottoming
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Product: TAP T475 Rc 1-11 Z3 (BSPT) STR/FLT ISO2284 Bott HSS