Indexable Cutting Tools > Indexable Threading (ET04) - (10476 Products)
Indexable Cutting Tools > Indexable Threading (ET04)
Carmex - Internal Thread, Right Hand Cut, 5/8" Shank Width x 5/8" Shank Height Indexable Threading Toolholder - 5" OAL, 11IR Insert Compatibility, SI Toolholder, Series SIR
Item #: 08700189
Brand: Carmex
Model #: SIR0375K11
Exact Tooling IR#: 04
Product Specifications
Thread Type
Internal
Hand of Holder
Right Hand
Shank Width/Diameter (Decimal Inch)
0.6250
Shank Width/Diameter (Inch)
5/8
Shank Height (Inch)
5/8
Shank Height (Decimal Inch)
0.6250
Overall Length (Decimal Inch)
5.0000
Overall Length (Inch)
5
Insert Compatibility
11IR
Series
SIR
Toolholder Style
SI
Through Coolant
No
Multi-Use Tool
No
Insert Holding Method
Screw
Back of Bar to Cutting Edge (Decimal Inch)
0.2800
Center to Cutting Edge (Decimal Inch)
0.2800
Neck Diameter (Decimal Inch)
0.3800
Head Length (Decimal Inch)
1.0000
Minimum Bore Diameter (Decimal Inch)
0.4700
Insert Inscribed Circle (Inch)
1/4
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Vargus - Internal Thread, Right Hand Cut, 1-1/2" Shank Width x 1.42" Shank Height Indexable Threading Toolholder - 9.15" OAL, 5MGIR Insert Compatibility, NVRC Toolholder, Series Megaline
Item #: 47728316
Brand: Vargus
Model #: 66476
Exact Tooling IR#: 04
Product Specifications
Thread Type
Internal
Hand of Holder
Right Hand
Shank Width/Diameter (Decimal Inch)
1.5000
Shank Height (Decimal Inch)
1.4200
Overall Length (Decimal Inch)
9.1500
Insert Compatibility
5MGIR
Series
Megaline
Toolholder Style
NVRC
Through Coolant
Yes
Multi-Use Tool
No
Insert Holding Method
Screw
Back of Bar to Cutting Edge (Decimal Inch)
60.4000
Neck Diameter (Decimal Inch)
1.4900
Minimum Bore Diameter (Decimal Inch)
3.2300
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Kennametal - External Thread, Right Hand Cut, 25.4mm Shank Width x 25.4mm Shank Height Indexable Threading Toolholder - 152.4mm OAL, N.3L Insert Compatibility, NE Toolholder, Series Top Notch
Item #: 06000723
Brand: Kennametal
Model #: 1097565
Exact Tooling IR#: 04
Product Specifications
Thread Type
External
Hand of Holder
Right Hand
Shank Width/Diameter (mm)
25.40
Shank Width/Diameter (Decimal Inch)
1.0000
Shank Height (mm)
25.40
Shank Height (Decimal Inch)
1.0000
Overall Length (Decimal Inch)
6.0000
Overall Length (mm)
152.40
Insert Compatibility
N.3L
Series
Top Notch
Toolholder Style
NE
Through Coolant
No
Multi-Use Tool
Yes
Multi-Use Application
Grooving; Threading
Insert Holding Method
Clamp
Back of Bar to Cutting Edge (Decimal Inch)
1.2500
Maximum Depth of Cut (mm)
5.33
Maximum Depth of Cut (Decimal Inch)
0.2100
Head Length (mm)
19.05
Head Length (Decimal Inch)
0.7500
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Carmex - Internal Thread, Right Hand Cut, 0.26" Shank Width x 0.26" Shank Height Indexable Threading Toolholder - 5" OAL, 08IR Insert Compatibility, SI Toolholder, Series SIR
Item #: 08716011
Brand: Carmex
Model #: SIR0265K08
Exact Tooling IR#: 04
Product Specifications
Thread Type
Internal
Hand of Holder
Right Hand
Shank Width/Diameter (Decimal Inch)
0.2600
Shank Height (Decimal Inch)
0.2600
Overall Length (Decimal Inch)
5.0000
Overall Length (Inch)
5
Insert Compatibility
08IR
Series
SIR
Toolholder Style
SI
Through Coolant
No
Multi-Use Tool
No
Insert Holding Method
Screw
Center to Cutting Edge (Decimal Inch)
0.2100
Neck Diameter (Decimal Inch)
0.2600
Maximum Depth of Cut (Decimal Inch)
0.7000
Minimum Bore Diameter (Decimal Inch)
0.3100
Insert Inscribed Circle (Inch)
3/16
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Kennametal - Internal Thread, Right Hand Cut, 19.05mm Shank Width x 3/4" Shank Height Indexable Threading Toolholder - 177.8mm OAL, LT 16NR Insert Compatibility, S12 Toolholder, Series LT Threading
Item #: 64926272
Brand: Kennametal
Model #: 1288937
Exact Tooling IR#: 04
Product Specifications
Thread Type
Internal
Hand of Holder
Right Hand
Shank Width/Diameter (mm)
19.05
Shank Width/Diameter (Decimal Inch)
0.7500
Shank Height (Decimal Inch)
0.7500
Overall Length (Decimal Inch)
7.0000
Overall Length (mm)
177.80
Insert Compatibility
LT 16NR
Series
LT Threading
Toolholder Style
S12
Through Coolant
No
Multi-Use Tool
No
Insert Holding Method
Clamp
Back of Bar to Cutting Edge (Decimal Inch)
0.5100
Center to Cutting Edge (Decimal Inch)
0.5100
Minimum Bore Diameter (Decimal Inch)
0.9000
Insert Inscribed Circle (Inch)
3/8
Toolholder Material
Steel
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Vargus - Internal Thread, Left Hand Cut, 20mm Shank Width x 18mm Shank Height Indexable Threading Toolholder - 180mm OAL, 2IL Insert Compatibility, NVR Toolholder, Series Standard
Item #: 47726682
Brand: Vargus
Model #: 66307
Exact Tooling IR#: 04
Product Specifications
Thread Type
Internal
Hand of Holder
Left Hand
Shank Width/Diameter (mm)
20.00
Shank Height (mm)
18.00
Overall Length (mm)
180.00
Insert Compatibility
2IL
Series
Standard
Toolholder Style
NVR
Through Coolant
No
Multi-Use Tool
No
Insert Holding Method
Screw
Back of Bar to Cutting Edge (Decimal Inch)
15.4000
Neck Diameter (Decimal Inch)
0.5118
Minimum Bore Diameter (mm)
16
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Vargus - Internal/External Thread, Right Hand Cut, 0.63" Shank Width x 0.6" Shank Height Indexable Threading Toolholder - 3.94" OAL, 2IR Insert Compatibility, OVR Toolholder, Series Miniature Round Shank
Item #: 82751058
Brand: Vargus
Model #: 66217
Exact Tooling IR#: 04
Product Specifications
Thread Type
Internal/External
Hand of Holder
Right Hand
Shank Width/Diameter (Decimal Inch)
0.6300
Shank Height (Decimal Inch)
0.6000
Overall Length (Decimal Inch)
3.9400
Insert Compatibility
2IR
Series
Miniature Round Shank
Toolholder Style
OVR
Through Coolant
No
Multi-Use Tool
No
Insert Holding Method
Screw
Back of Bar to Cutting Edge (Decimal Inch)
15.4000
Neck Diameter (Decimal Inch)
0.5118
Minimum Bore Diameter (Decimal Inch)
0.6299
Minimum Bore Diameter (mm)
16
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Seco - Internal Thread, Left Hand Cut, 80.01mm Shank Width x 80.01mm Shank Height Indexable Threading Toolholder - 27NL Insert Compatibility, CN Toolholder, Series Snap Tap
Item #: 60142304
Brand: Seco
Model #: 43899
Exact Tooling IR#: 04
Product Specifications
Thread Type
Internal
Hand of Holder
Left Hand
Shank Width/Diameter (mm)
80.01
Shank Width/Diameter (Decimal Inch)
3.1500
Shank Height (mm)
80.01
Shank Height (Decimal Inch)
3.1500
Insert Compatibility
27NL
Series
Snap Tap
Toolholder Style
CN
Through Coolant
Yes
Multi-Use Tool
Yes
Multi-Use Application
Threading; Turning
Insert Holding Method
Clamp
Center to Cutting Edge (mm)
35.99
Center to Cutting Edge (Decimal Inch)
1.4170
Head Length (mm)
150.01
Head Length (Decimal Inch)
5.9060
Insert Inscribed Circle (mm)
15.88
Insert Inscribed Circle (Decimal Inch)
0.6252
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Kennametal - External Thread, Right Hand Cut, 19.05mm Shank Width x 19.05mm Shank Height Indexable Threading Toolholder - 101.6mm OAL, N.3R Insert Compatibility, NS Toolholder, Series Top Notch
Item #: 64924095
Brand: Kennametal
Model #: 1097590
Exact Tooling IR#: 04
Product Specifications
Thread Type
External
Hand of Holder
Right Hand
Shank Width/Diameter (mm)
19.05
Shank Width/Diameter (Decimal Inch)
0.7500
Shank Height (mm)
19.05
Shank Height (Decimal Inch)
0.7500
Overall Length (Decimal Inch)
4.0000
Overall Length (mm)
101.60
Insert Compatibility
N.3R
Series
Top Notch
Toolholder Style
NS
Through Coolant
No
Multi-Use Tool
Yes
Multi-Use Application
Grooving; Threading
Insert Holding Method
Clamp
Back of Bar to Cutting Edge (Decimal Inch)
1.0000
Center to Cutting Edge (Decimal Inch)
0.5000
Maximum Depth of Cut (mm)
5.33
Maximum Depth of Cut (Decimal Inch)
0.2100
Head Length (mm)
31.75
Head Length (Decimal Inch)
1.2500
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Sandvik Coromant - External Thread, Right Hand Cut, 1" Shank Width x 1" Shank Height Indexable Threading Toolholder - 6" OAL, 266RG-16 Insert Compatibility, 266RFG Toolholder, Series CoroThread 266
Item #: 51358513
Brand: Sandvik Coromant
Model #: 5757853
Exact Tooling IR#: 04
Product Specifications
Thread Type
External
Hand of Holder
Right Hand
Shank Width/Diameter (Decimal Inch)
1.0000
Shank Width/Diameter (Inch)
1
Shank Height (Inch)
1
Shank Height (Decimal Inch)
1.0000
Overall Length (Decimal Inch)
6.0000
Overall Length (Inch)
6
Insert Compatibility
266RG-16
Series
CoroThread 266
Toolholder Style
266RFG
Through Coolant
No
Insert Holding Method
Screw
Back of Bar to Cutting Edge (Inch)
6
Back of Bar to Cutting Edge (Decimal Inch)
6.0000
Center to Cutting Edge (mm)
31.75
Center to Cutting Edge (Decimal Inch)
1.2500
Shank Length (Inch)
6
Shank Length (Decimal Inch)
6.0000
Insert Inscribed Circle (Inch)
3/8
Insert Inscribed Circle (Decimal Inch)
0.3750
Toolholder Material
Steel
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Kennametal - External Thread, Right Hand Cut, 25.4mm Shank Width x 25.4mm Shank Height Indexable Threading Toolholder - 152.4mm OAL, N.3R Insert Compatibility, NS Toolholder, Series Top Notch
Item #: 06000756
Brand: Kennametal
Model #: 1016462
Exact Tooling IR#: 04
Product Specifications
Thread Type
External
Hand of Holder
Right Hand
Shank Width/Diameter (mm)
25.40
Shank Width/Diameter (Decimal Inch)
1.0000
Shank Height (mm)
25.40
Shank Height (Decimal Inch)
1.0000
Overall Length (Decimal Inch)
6.0000
Overall Length (mm)
152.40
Insert Compatibility
N.3R
Series
Top Notch
Toolholder Style
NS
Through Coolant
No
Multi-Use Tool
Yes
Multi-Use Application
Grooving; Threading
Insert Holding Method
Clamp
Back of Bar to Cutting Edge (Decimal Inch)
1.2500
Center to Cutting Edge (Decimal Inch)
0.5000
Maximum Depth of Cut (mm)
5.33
Maximum Depth of Cut (Decimal Inch)
0.2100
Head Length (mm)
31.75
Head Length (Decimal Inch)
1.2500
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Dorian Tool - External Thread, Right Hand Cut, 3/4" Shank Width x 3/4" Shank Height Indexable Threading Toolholder - 4-1/2" OAL, NG-3R Insert Compatibility, ADNS Toolholder, Series DorNotch Jet-Stream
Item #: 47134762
Brand: Dorian Tool
Model #: 73310153465
Exact Tooling IR#: 04
Product Specifications
Thread Type
External
Hand of Holder
Right Hand
Shank Width/Diameter (mm)
19.05
Shank Width/Diameter (Decimal Inch)
0.7500
Shank Width/Diameter (Inch)
3/4
Shank Height (Inch)
3/4
Shank Height (Decimal Inch)
0.7500
Overall Length (Decimal Inch)
4.5000
Overall Length (mm)
114.30
Overall Length (Inch)
4-1/2
Insert Compatibility
NG-3R
Series
DorNotch Jet-Stream
Toolholder Style
ADNS
Through Coolant
Yes
Multi-Use Tool
Yes
Insert Holding Method
Clamp
Back of Bar to Cutting Edge (Decimal Inch)
1.1300
Maximum Depth of Cut (Decimal Inch)
0.2100
Head Length (Decimal Inch)
0.7500
Shank Length (Decimal Inch)
3.7500
Insert Inscribed Circle (Inch)
3/8
Insert Inscribed Circle (Decimal Inch)
0.3750
Coolant Hole Thread Size (Inch)
1/8 NPT
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Vargus - External Thread, Left Hand Cut, 5/8" Shank Width x 5/8" Shank Height Indexable Threading Toolholder - 5" OAL, 3EL Insert Compatibility, AL Toolholder, Series Standard
Item #: 93972586
Brand: Vargus
Model #: 66006
Exact Tooling IR#: 04
Product Specifications
Thread Type
External
Hand of Holder
Left Hand
Shank Width/Diameter (Decimal Inch)
0.6250
Shank Width/Diameter (Inch)
5/8
Shank Height (Inch)
5/8
Shank Height (Decimal Inch)
0.6250
Overall Length (Inch)
5
Insert Compatibility
3EL
Series
Standard
Toolholder Style
AL
Through Coolant
No
Multi-Use Tool
No
Multi-Use Application
Threading
Insert Holding Method
Screw
Shank Length (Inch)
5/8
Insert Inscribed Circle (Inch)
3/8
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Walter - Internal Thread, Left Hand Cut, 1" Shank Width x 0.88" Shank Height Indexable Threading Toolholder - 8" OAL, NTSI..-22 Insert Compatibility, S..-NTS-I Toolholder
Item #: 53058673
Brand: Walter
Model #: 5029286
Exact Tooling IR#: 04
Product Specifications
Thread Type
Internal
Hand of Holder
Left Hand
Shank Width/Diameter (Decimal Inch)
1.0000
Shank Height (Decimal Inch)
0.8800
Overall Length (Decimal Inch)
8.0000
Insert Compatibility
NTSI..-22
Toolholder Style
S..-NTS-I
Through Coolant
No
Multi-Use Tool
No
Insert Holding Method
Screw
Center to Cutting Edge (Decimal Inch)
0.7100
Head Length (Decimal Inch)
1.7500
Shank Length (Decimal Inch)
6.2500
Insert Inscribed Circle (Decimal Inch)
0.5000
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Kennametal - External Thread, Right Hand Cut, 25.4mm Shank Width x 25.4mm Shank Height Indexable Threading Toolholder - 127mm OAL, N.3R Insert Compatibility, NS Toolholder, Series Top Notch
Item #: 06670947
Brand: Kennametal
Model #: 1097587
Exact Tooling IR#: 04
Product Specifications
Thread Type
External
Hand of Holder
Right Hand
Shank Width/Diameter (mm)
25.40
Shank Width/Diameter (Decimal Inch)
1.0000
Shank Height (mm)
25.40
Shank Height (Decimal Inch)
1.0000
Overall Length (Decimal Inch)
5.0000
Overall Length (mm)
127.00
Insert Compatibility
N.3R
Series
Top Notch
Toolholder Style
NS
Through Coolant
No
Multi-Use Tool
Yes
Multi-Use Application
Grooving; Threading
Insert Holding Method
Clamp
Back of Bar to Cutting Edge (Decimal Inch)
1.2500
Center to Cutting Edge (Decimal Inch)
0.5000
Maximum Depth of Cut (mm)
5.33
Maximum Depth of Cut (Decimal Inch)
0.2100
Head Length (mm)
31.75
Head Length (Decimal Inch)
1.2500
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Walter - Internal Thread, Right Hand Cut, 25mm Shank Width x 22.6mm Shank Height Indexable Threading Toolholder - 200mm OAL, NTSI..-22 Insert Compatibility, S..-NTS-I Toolholder
Item #: 53051942
Brand: Walter
Model #: 5011619
Exact Tooling IR#: 04
Product Specifications
Thread Type
Internal
Hand of Holder
Right Hand
Shank Width/Diameter (mm)
25.00
Shank Width/Diameter (Decimal Inch)
0.9843
Shank Height (mm)
22.60
Shank Height (Decimal Inch)
0.8898
Overall Length (Decimal Inch)
7.8740
Overall Length (mm)
200.00
Insert Compatibility
NTSI..-22
Toolholder Style
S..-NTS-I
Through Coolant
No
Multi-Use Tool
No
Insert Holding Method
Screw
Center to Cutting Edge (mm)
17.20
Center to Cutting Edge (Decimal Inch)
0.6772
Head Length (mm)
45.00
Head Length (Decimal Inch)
1.7717
Shank Length (Decimal Inch)
6.1024
Minimum Bore Diameter (Decimal Inch)
1.2598
Insert Inscribed Circle (Decimal Inch)
0.5000
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Kennametal - External Thread, Right Hand Cut, 12.7mm Shank Width x 12.7mm Shank Height Indexable Threading Toolholder - 88.9mm OAL, N.2R Insert Compatibility, NS Toolholder, Series Top Notch
Item #: 64924145
Brand: Kennametal
Model #: 1097608
Exact Tooling IR#: 04
Product Specifications
Thread Type
External
Hand of Holder
Right Hand
Shank Width/Diameter (mm)
12.70
Shank Width/Diameter (Decimal Inch)
0.5000
Shank Height (mm)
12.70
Shank Height (Decimal Inch)
0.5000
Overall Length (Decimal Inch)
3.5000
Overall Length (mm)
88.90
Insert Compatibility
N.2R
Series
Top Notch
Toolholder Style
NS
Through Coolant
No
Multi-Use Tool
Yes
Multi-Use Application
Grooving; Threading
Insert Holding Method
Clamp
Back of Bar to Cutting Edge (Decimal Inch)
0.7500
Center to Cutting Edge (Decimal Inch)
0.3500
Maximum Depth of Cut (mm)
3.51
Maximum Depth of Cut (Decimal Inch)
0.1380
Head Length (mm)
19.05
Head Length (Decimal Inch)
0.7500
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Carmex - External Thread, Right Hand Cut, 3/4" Shank Width x 3/4" Shank Height Indexable Threading Toolholder - 5" OAL, 16ER Insert Compatibility, SE Toolholder, Series SER
Item #: 08700007
Brand: Carmex
Model #: 075-3EXRHTHL
Exact Tooling IR#: 04
Product Specifications
Thread Type
External
Hand of Holder
Right Hand
Shank Width/Diameter (Decimal Inch)
0.7500
Shank Width/Diameter (Inch)
3/4
Shank Height (Decimal Inch)
0.7500
Overall Length (Decimal Inch)
5.0000
Overall Length (Inch)
5
Insert Compatibility
16ER
Series
SER
Toolholder Style
SE
Through Coolant
No
Multi-Use Tool
No
Insert Holding Method
Screw
Back of Bar to Cutting Edge (Decimal Inch)
0.7500
Insert Inscribed Circle (Inch)
3/8
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Dorian Tool - External Thread, Left Hand Cut, 1" Shank Width x 1" Shank Height Indexable Threading Toolholder - 6" OAL, TopNotch NG-3L Insert Compatibility, ADNS Toolholder, Series DorNotch Jet-Stream
Item #: 47140231
Brand: Dorian Tool
Model #: 73310153453
Exact Tooling IR#: 04
Product Specifications
Thread Type
External
Hand of Holder
Left Hand
Shank Width/Diameter (mm)
25.40
Shank Width/Diameter (Decimal Inch)
1.0000
Shank Width/Diameter (Inch)
1
Shank Height (Inch)
1
Shank Height (Decimal Inch)
1.0000
Overall Length (Decimal Inch)
6.0000
Overall Length (mm)
152.40
Overall Length (Inch)
6
Insert Compatibility
TopNotch NG-3L
Series
DorNotch Jet-Stream
Toolholder Style
ADNS
Through Coolant
Yes
Multi-Use Tool
Yes
Insert Holding Method
Clamp
Back of Bar to Cutting Edge (Decimal Inch)
1.2500
Maximum Depth of Cut (Decimal Inch)
0.2100
Head Length (Decimal Inch)
1.2500
Shank Length (Decimal Inch)
4.7500
Insert Inscribed Circle (Inch)
3/8
Insert Inscribed Circle (Decimal Inch)
0.3750
Coolant Hole Thread Size (Inch)
1/8 NPT
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Vargus - Internal/External Thread, Left Hand Cut, 16mm Shank Width x 0.6" Shank Height Indexable Threading Toolholder - 100mm OAL, 2IL/2ER Insert Compatibility, OVR Toolholder, Series Miniature Round Shank
Item #: 32527558
Brand: Vargus
Model #: 66218
Exact Tooling IR#: 04
Product Specifications
Thread Type
Internal/External
Hand of Holder
Left Hand
Shank Width/Diameter (mm)
16.00
Shank Height (Decimal Inch)
0.6000
Overall Length (mm)
100.00
Insert Compatibility
2IL/2ER
Series
Miniature Round Shank
Toolholder Style
OVR
Through Coolant
No
Multi-Use Tool
No
Multi-Use Application
Threading
Insert Holding Method
Screw
Back of Bar to Cutting Edge (mm)
15.40
Center to Cutting Edge (mm)
8.90
Maximum Depth of Cut (mm)
32.00
Insert Inscribed Circle (Inch)
1/4
Minimum Bore Diameter (mm)
16
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It