Toggle menu
Compare
Sign In
Cart
Products
Blanks
All Blanks
Carbide
All Carbide
Centerless Ground
Conical (RHC)
Double End Conical (RHC)
Engraving
Half Round 60 Degree
Half Round Ball
Half Round Square
Split Ball
Split Ball Double End
All Blanks
Blanks
[object Object]
Shop Now
Burs
All Burs
Carbide
All Carbide
Bur Sets
Type SA - Cylindrical
Type SB - Cylindrical
Type SC - Cylindrical Ball Nose
Type SD - Ball Shape
Type SE - Egg Shape
Type SF - Round Nose Tree
Type SG - Pointed Tree
Type SH - Flame Shape
Type SJ - 60 Deg Included Angle
Type SK - 90 Deg Included Angle
Type SL - Included Angle With Radius End
Type SM - Pointed Cone
Type SN - Inverted Taper
All Burs
Burs
[object Object]
Shop Now
Chamfer Mills
All Chamfer Mills
Carbide Single End
All Carbide Single End
4 Flute
4 Flute Metric
2 Flute
Back Chamfer
Back Chamfer - Single Flute
Carbide Double End
All Carbide Double End
2 Flute
4 Flute
All Chamfer Mills
Chamfer Mills
[object Object]
Shop Now
Combined Drills And Countersinks
All Combined Drills And Countersinks
Carbide
All Carbide
60 Degree
Cobalt
All Cobalt
60 Degree
HSS
All HSS
60 Degree
Miniature
All Combined Drills And Countersinks
Combined Drills And Countersinks
[object Object]
Shop Now
Counterbore
All Counterbore
Sets
All Sets
HSS
All Counterbore
Counterbore
[object Object]
Shop Now
Countersinks
All Countersinks
Carbide
All Carbide
Four Flute
Four Flute Drill Point
Single Flute
Six Flute
Six Flute CNC Style
Three Flute
Cobalt
All Cobalt
Single Edge
Single Flute
Three Flute
HSS
All HSS
4 Flute
4 Flute Drill Point
4 Flute Machine Style
Single Edge
Single Flute
Six Flute
Six Flute CNC Sytle
Three Flute
All Countersinks
Countersinks
[object Object]
Shop Now
Die - Stock - Wrenches
All Die - Stock - Wrenches
Adjustable Round Split - Carbon Steel
Adjustable Round Split - HSS
Die Stocks
Hexagon Rethreading
Hexagon Rethreading Metric
NPT Hexagon Rethreading
Tap Wrenches
All Die - Stock - Wrenches
Die - Stock - Wrenches
[object Object]
Shop Now
Drill and Tap Combo
All Drill and Tap Combo
Metric
Standard
All Drill and Tap Combo
Drill and Tap Combo
[object Object]
Shop Now
Drill Mills
All Drill Mills
Carbide
All Carbide
2 Flute
4 Flute
All Drill Mills
Drill Mills
[object Object]
Shop Now
Drills
All Drills
Carbide
All Carbide
NC Spotting Drills
Jobbers
Spade Drill
Center Drills
Screw Machine
Poly Drills
Coolant Through
Straight Flute
Dream Drills-ALU
Dream Drills-Flat Bottom
Dream Drills-For High Hardened Steels
Dream Drills-General
Dream Drills-High Feed
Dream Drills-INOX
Standard
Cobalt
All Cobalt
Aircraft Extension
Gold-P
Jobbers
NC Spotting Drills
Screw Machine
Silver and Deming
Straight Shank
HSS
All HSS
Aircraft Extension
Extra Long
Gold-P
HPD Drills
Jobbers
Mechanics Length
Morse Taper Shank
NC Spotting Drills
Screw Extractors
Screw Machine
Silver and Deming
Straight Shank
Taper Length
Taper Shank
Powdered Metal
All Powdered Metal
Multi-1
Sets
All Sets
Cobalt
HSS
Silver and Deming
All Drills
Drills
[object Object]
Shop Now
End Mills
All End Mills
Carbide
All Carbide
ALU-Power
D-Power
Die Sinking
Double End - Ball End
Single End - Corner Radius
Standard
Double End - Square End
Single End - Ball End
Single End - Square End - Mini
Single End - Square End
Single End - Straight Flute Ball
Single End - Straight Flute
Single End - Ball End - Mini
X-Power
Single End - Corner Radius Metric
Double End - Corner Rounding
Double End - Micro
Jet-Power
Profiling
Rougher&Finisher
Roughers
Routers
Single End - Corner Rounding
Single End - Micro
Single End - Tapered Ball
Single End - Tapered Square
Titanox
V7 Mill INOX
V7 Plus
X-5070
Carbide High Performance
All Carbide High Performance
Finisher
Roughers
High Helix
Long Reach
Variable Index
Unequal Spaced Index
End Mills for Aluminum
Single End - Square End
Radius Mill
All Radius Mill
4 Flute Straight
Cobalt
All Cobalt
Standard
Roughers
Corner Rounding
Rougher Finisher Combo
Single End - Square
Single End - Ball End
Angle End Mills
Double End - Ball End
Double End - Square
Double End - Square End
Drill Point
For Aluminum
Keyway Cutter
Single End - Corner Radius
Single End - Micro
Single End - Square End
T-Slot Cutter
HSS
All HSS
Keyway Cutter
Roughers
Single End - Ball End
Single End - Square
Single End - Square End
Powdered Metal High Performance
All Powdered Metal High Performance
Finishing End Mills
For Aluminum
Roughers
Variable Index
All End Mills
End Mills
[object Object]
Shop Now
Reamers
All Reamers
Carbide
All Carbide
Straight Flute
Cobalt
All Cobalt
Chucking Reamers
Dowel Pin
HSS
All HSS
Bridge Reamers
Capscrew Counterbores
Chucking Reamers
Construction Reamers
Dowel Pin
Expansion
Hand Reamers
Safety Reamers
Taper Pin
Taper Pipe
Taper Shank
Sets
All Sets
Cobalt
HSS
All Reamers
Reamers
[object Object]
Shop Now
Taps
All Taps
Bottoming Taps
Hand Taps
Hand Taps Metric
Hand Taps Oversized
High Performance
All High Performance
Spiral Flute Metric
Spiral Point
Spiral Point Metric
Pipe Taps
All Pipe Taps
Extension Taper Pipe - NPT
Straight Pipe - NPS
Pulley - Plug
Spiral Flute
Spiral Flute Metric
Spiral Point Plug - Small Shank Extension
Spiral Point Plug Oversized
Sprial Point Plug
Sprial Point Plug Metric
STI - Hand Plug and Bottoming
STI - Spiral Point Plug
Taper Pipe
All Taper Pipe
NPT
NPT Interrupted
NPTF Dryseal
NPTF Dryseal Interrupted
Thread Forming
Thread Forming Metric
All Taps
Taps
[object Object]
Shop Now
Threadmills
All Threadmills
Carbide
All Carbide
Helical Flute
Internal&External
Single Form
All Threadmills
Threadmills
[object Object]
Shop Now
Products By Vendor
Fullerton
HTC
Titan
Melin Tool Company
YG1 USA
Tool Finder
Quick Order
Need to order more than
8
items?
Quick Order Form
ADD TO CART
Contact Us
Sign In
Register
Search
Home
End Mills
Carbide
Single End - Corner Radius
4 Flute
741 3/8 Se 4fl Radius -.030 Altin - TC74140
Home
End Mills
Carbide
Single End - Corner Radius
4 Flute
741 3/8 Se 4fl Radius -.030 Altin - TC74140
Titan
741 3/8 Se 4fl Radius -.030 Altin - TC74140
741 3/8 SE 4FL RADIUS -.030 ALTIN
MSRP:
Now:
$32.63
Was:
— You save
Quantity:
1
Add to Wish List
Create New Wish List
DESCRIPTION
Size
Shank Dia
LOC
OAL
# of Flutes
Coating
End Type
Degree Helix
Vendor
In Stock
Sku
Price
3/8
3/8
1
2-1/2
4
ALTiN
Corner Radius
30.0
Titan
159
TC74140
MSRP:
Now:
$32.63
Was:
— You save
Related Products
Related Products
1/8
1/8
1/2
1-1/2
4
ALTiN
Corner Radius
30.0
Titan
313
TC74108
MSRP:
Now:
$14.24
Was:
__Package Qty
1
5/8
5/8
1-1/4
3-1/2
4
ALTiN
Corner Radius
30.0
Titan
79
TC74164
MSRP:
Now:
$79.99
Was:
__Package Qty
1
3/4
3/4
1-1/2
4
4
ALTiN
Corner Radius
30.0
Titan
3
TC74176
MSRP:
Now:
$114.72
Was:
__Package Qty
1
OK
