DIN TAP T678 Spiral Flute, Metric, R50, VA PM, TiCN

£27.01£42.13

DIN TAP T678 Spiral Flute, Metric, R50, VA PM, TiCN

Description

DIN TAP T678 Spiral Flute, Metric, R50, VA PM, TiCN. Universal high performance tapping.  PM-HSSE V3 offers superior tool life. Use in stainless steels and high strength steels up to 850N/mm2. Deep blind holes. Depths up to 3 x d1
Range
Features
Application
Specification
pitemd1Pitchlimitlengthl1mmlengthl2mmlengthl3mmdiameterd2mmsqlengthl4mmz RRP
(inc GST)
Image Info
T6780200 M2 0.4 6GX 45 8 NA 2.8 2.1 5 3 £31
  • T6780200
  • M2
  • 6GX
  • 45
  • 8
  • NA
  • 2.8
  • 2.1
  • 5
  • 3
  • Pack Qty: 1
  • Barcode: 9311963453187
  • Order Multiple: 1
T6780250 M2.5 0.45 6GX 50 9 NA 2.8 2.1 5 3 £28
  • T6780250
  • M2.5
  • 6GX
  • 50
  • 9
  • NA
  • 2.8
  • 2.1
  • 5
  • 3
  • Pack Qty: 1
  • Barcode: 9311963453194
  • Order Multiple: 1
T6780300 M3 0.5 6GX 56 5 18 3.5 2.7 6 3 £27
  • T6780300
  • M3
  • 6GX
  • 56
  • 5
  • 18
  • 3.5
  • 2.7
  • 6
  • 3
  • Pack Qty: 1
  • Barcode: 9311963453200
  • Order Multiple: 1
T6780350 M3.5 0.6 6GX 56 6 20 4 3 6 3 £31
  • T6780350
  • M3.5
  • 6GX
  • 56
  • 6
  • 20
  • 4
  • 3
  • 6
  • 3
  • Pack Qty: 1
  • Barcode: 9311963453217
  • Order Multiple: 1
T6780400 M4 0.7 6GX 63 7 21 4.5 3.4 6 3 £27
  • T6780400
  • M4
  • 6GX
  • 63
  • 7
  • 21
  • 4.5
  • 3.4
  • 6
  • 3
  • Pack Qty: 1
  • Barcode: 9311963453224
  • Order Multiple: 1
T6780500 M5 0.8 6GX 70 8 25 6 4.9 8 3 £27
  • T6780500
  • M5
  • 6GX
  • 70
  • 8
  • 25
  • 6
  • 4.9
  • 8
  • 3
  • Pack Qty: 1
  • Barcode: 9311963453231
  • Order Multiple: 1
T6780600 M6 1 6GX 80 10 30 6 4.9 8 3 £27
  • T6780600
  • M6
  • 6GX
  • 80
  • 10
  • 30
  • 6
  • 4.9
  • 8
  • 3
  • Pack Qty: 1
  • Barcode: 9311963453248
  • Order Multiple: 1
T6780800 M8 1.25 6GX 90 12.5 35 8 6.2 9 3 £34
  • T6780800
  • M8
  • 6GX
  • 90
  • 12.5
  • 35
  • 8
  • 6.2
  • 9
  • 3
  • Pack Qty: 1
  • Barcode: 9311963453255
  • Order Multiple: 1
T6781000 M10 1.5 6GX 100 15 39 10 8 11 3 £42
  • T6781000
  • M10
  • 6GX
  • 100
  • 15
  • 39
  • 10
  • 8
  • 11
  • 3
  • Pack Qty: 1
  • Barcode: 9311963453262
  • Order Multiple: 1
  • Universal high performance tapping
  • PM-HSSE V3 offers superior tool life
  • Use in stainless steels and high strength steels up to 850N/mm2
  • Deep blind holes
  • Depths up to 3 x d1
ISO VDI Description Condition Hardness Strength Optimal
P 1 Steel - Non-alloy, cast & free cutting (~ 0.15 %C) Annealed 125 440
P 2 Steel - Non-alloy, cast & free cutting (~ 0.45 %C) Annealed 190 640
P 3 Steel - Non-alloy, cast & free cutting (~ 0.45 %C) Quenched & Tempered 250 840
P 4 Steel - Non-alloy, cast & free cutting (~ 0.75 %C) Annealed 270 910
P 6 Steel - Low alloy & cast < 5% of alloying elements Annealed 180 610
P 7 Steel - Low alloy & cast < 5% of alloying elements Quenched & Tempered 275 930
P 8 Steel - Low alloy & cast < 5% of alloying elements Quenched & Tempered 300 1010
P 10 Steel - High alloy, cast & tool Annealed 200 680
P 12 Steel - Corrosion resistant & cast - Ferritic / Martensitic Annealed 200 680
M 14.1 Stainless Steel - Austenitic Age Hardened 180 610
M 14.2 Stainless Steel - Duplex 250 840
M 14.3 Stainless Steel - Precipitation Hardening 250 840
N 21 Aluminum & Magnesium, wrought alloy - Non Heat Treatable 60 210
N 22 Aluminum & Magnesium, wrought alloy - Heat Treatable Age Hardened 100 360
N 23 Aluminum & Magnesium, cast alloy ?12% Si - Non Heat Treatable 75 270
N 24 Aluminum & Magnesium, cast alloy ?12% Si - Heat Treatable Age Hardened 90 320
N 25 Aluminum & Magnesium, cast alloy >12% Si - Non Heat Treatable 130 460
N 26 Copper & Copper alloys (Brass/Bronze) - Free cutting, Pb > 1% 110 390
N 28 Copper & Copper alloys (Brass/Bronze) - Bronze (CuSn) 100 360
S 31 High temperature alloys - Fe based Annealed 200 680
S 33 High temperature alloys - Ni / Co based Annealed 250 840

KEY

Optimal Effective PSteel MStainless KCast Iron NNon-Ferous Metals STitanium & Super Alloys HHard Materials
Designation
VA
Material
PM-HSSE V3
Finish
TiCN
Max Cut Depth
3xD
Shank Form
A
Helix Angle
R50
Standard
DIN371
Thread Form
M
Nut Tolerance
6GX
Lead
Form C / 3 x P