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Structural Steel T-A®
Where To Buy
Where To Buy
T-A® structural steel drilling system is designed for use on structural steel materials. This system delivers outstanding performance and durability.
Advantages
- TiAlN and AM200® insert coatings increase tool life in MQL applications
- Multiple geometries available
- Holders are compatible with GEN2 T-A® inserts for increased performance
Features
- 150º structural steel geometry for reduced exit burr
- NotchPoint® geometry for improved hole straightness
- Thin Wall geometry for materials under 7/16" (11 mm) thick
- Morse taper shanks with through-shank coolant capability
- Various tool lengths to accommodate different reaches
Technical Information
Product Specifications
Product Type
Replaceable Insert Drill
Diameter Range
0.5112" - 1.8829" (14.00 mm - 47.82 mm)
Coating
AM200®, AM300®, TiAlN
Insert Material
Super Cobalt, C1 (K35) carbide
Flute Options
Straight, Helical
Shank Options
3MT, 4MT
Drill Depth
Short, Standard, Extended, Long
Coolant
Through Coolant
Holder
T-A Holder
Product Nomenclature
T-A Inserts
Insert
x
1 = T-A
4 = GEN2 T-A
4 = GEN2 T-A
4
Material
x
5 = Super Cobalt
C1 = C1 (K35) Carbide
C1 = C1 (K35) Carbide
5
Series
x
0 = 0 series
1 = 1 series
2 = 2 series
3 = 3 series
1 = 1 series
2 = 2 series
3 = 3 series
3
Coating
x
H = AM200®
A = TiAlN
A = TiAlN
H
-
Diameter
x
0017 = Inch
.515 = Decimal
13 = Metric
.515 = Decimal
13 = Metric
0115
-
Geometry
x
TW = Thin Wall
NP = Notch Point®
SS = Structural Steel
HE = High Efficiency
NP = Notch Point®
SS = Structural Steel
HE = High Efficiency
HE
T-A Holders
Holder
x
2 = T-A Holder
2
Length
x
20 = Short
40 = Standard
50 = Extended
60 = Long
40 = Standard
50 = Extended
60 = Long
40
Series
x
00 = 0 series
05 = 0.5 series
10 = 1 series
15 = 1.5 series
20 = 2 series
25 = 2.5 series
30 = 3 series
05 = 0.5 series
10 = 1 series
15 = 1.5 series
20 = 2 series
25 = 2.5 series
30 = 3 series
20
Flute
x
S = Straight
H = Helical
H = Helical
S
-
Shank Designator
x
003 = 3MT
004 = 4MT
004 = 4MT
004
Shank Code
x
IS = Imperial Morse Taper (for structural steel)
IS
Minimum Insert Diameter
x
In increments of 1/64 of an inch
060
Structural Steel Solutions
Recommended Cutting Data
Additional Resources and Guidelines
