T-A® GEN2    360 Icon
The T-A GEN2 drill inserts provide lower drilling forces, increased stability, smoother breakout on through-hole and allows for improved chip formation. These inserts feature Allied's exclusive AM300® and AM200® coatings for increased tool life.
Advantages
  • Improve stability
  • Reduce thrust
  • Improve tool life
  • Higher penetration rates
Features
  • Notch Point® geometry
  • Helical margin
  • Allied's proprietary AM300® and AM200® coatings
  • See all geometries
Recommended Materials  
Materials
x
Key Icon Steel
Material Key Icon High Temp Alloy
Key Icon Stainless Steel
Material Key Icon Hardened Steel
Key Icon Cast Iron
Material Key Icon Non-Ferrous
KeyIcon Reference

Material Key Icon
Material Key Icon
Material Key Icon
Material Key Icon
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Recommended Industries  
Industries
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Key Icon Medical
Industry Key Icon Renewable Energy/ Energy
Key Icon Automotive
Industry Key Icon Aerospace
Key Icon Firearms
Industry Key Icon Agriculture
Key Icon Oil and Gas
Industry Key Icon Marine
Key Icon General Production
Industry Key Icon Heavy Equipment
Key Icon Hydraulics
Industry Key Icon Tool, Mold, and Die
Key Icon Structural Steel Fabricator
Key Icon Reference
Industry
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Industry



Technical Information

Product Specifications
Diameter Range
0.374" - 4.507" (9.5mm - 114.48mm)
Depth of Cut
1xD up to 28xD
Shank Options
Flange, Straight, Morse Taper
Coating
AM300®, AM200®, TiN
Insert Material
HSS, Super Cobalt, C1(K35), C2(K20)
Holder
Original T-A® Holders
Product Type
Replaceable Drill Insert

Product Nomenclature
GEN2 T-A Insert
- Can be used with Original T-A holders
Insert
x
4 = GEN2 Insert
4
Material
x
3 = HSS
5 = Super Cobalt
8 = Premium Cobalt
C1 = C1 (K35) Carbide
C2 = C2 (K20) Carbide
C3 = C3 (K10) Carbide
C5 = C5 (P40) Carbide
5
Series
x
Y = Y series
Z = Z series
0 = 0 series
1 = 1 series
2 = 2 series
3 = 3 series
4 = 4 series
5 = 5 series
6 = 6 series
7 = 7 series
8 =  8 series
3
Coating
x
H = AM200®
A = TiAlN
N = TiCN
T = TiN
H
-
Diameter
x
0017 = Inch
.515 = Decimal
13 = Metric
0115
Original T-A Holders
- Also used with Original T-A
Holder
x
2 = T-A Holder
2
Length
x
10 = Stub
20 = Short
30 = Intermediate
40 = Standard
45 = Stanard Plus
50 = Extended
60 = Long
65 = Long Plus
70 = XL
90 = 3XL
30
Series
x
Y0 = Y series
Z0 = Z series
00 = 0 series
05 = 0.5 series
10 = 1 series
15 = 1.5 series
20 = 2 series
25 = 2.5 series
30 = 3 series
40 = 4 series
50 = 5 series
70 = 7 series
20
Flute
x
H = Helical
S = Straight
S
-
Shank Designator
x
Morse Taper 
002 = 2MT
003 = 3MT
004 = 4MT
005 = 5MT
Imperial 
063 = 5/8"
075 = 3/4"
100 = 1"
125 = 1-1/4"
150 = 1 1/2"
175 = 1-3/4"
200 = 2"
300 = 3"
Metric
16 = 16mm
20 = 20mm
25 = 25mm
32 = 32mm
40 = 40mm
50 = 50mm
004
Shank Code
x
I = Imperial Morse Taper
M = Metric Morse Taper
L = Lathe Shank
F = Flanged Shank
FM = Flanged Metric Shank
I
General Purpose Drilling
Literature Thumbnail

Available Online Only

Recommended Cutting Data
GEN2 T-A® Carbide
GEN2 T-A® HSS

Additional Resources and Guidelines