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Return to 4 Flute Primates (inch)

Standard Performance

4 Flute Radius End

3/8" Cutting Diameter

4 Flute Primate Radius
LOC
Radius
Weldon Flat
Product #: CEM38R4015
EDP#: 71188
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.015"
Coating: None
Available Qty: 22
Product #: CEM38R4015TIALN
EDP#: 71189
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.015"
Coating: TIALN (not recommended for Aluminum)
Available Qty: 6
Product #: CEM38R4015TICN
EDP#: 71190
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.015"
Coating: TICN
Available Qty: Call for availability
Product #: CEM38R4020
EDP#: 71191
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.020"
Coating: None
Available Qty: 82
Product #: CEM38R4020TIALN
EDP#: 71192
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.020"
Coating: TIALN (not recommended for Aluminum)
Available Qty: 32
Product #: CEM38R4020TICN
EDP#: 71193
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.020"
Coating: TICN
Available Qty: Call for availability
Product #: CEM38R4030
EDP#: 71194
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.030"
Coating: None
Available Qty: 52
Product #: CEM38R4030TIALN
EDP#: 71195
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.030"
Coating: TIALN (not recommended for Aluminum)
Available Qty: 23
Product #: CEM38R4030TICN
EDP#: 71196
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.030"
Coating: TICN
Available Qty: Call for availability
Product #: CEM38R4045
EDP#: 71197
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.045"
Coating: None
Available Qty: 21
Product #: CEM38R4045TIALN
EDP#: 71198
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.045"
Coating: TIALN (not recommended for Aluminum)
Available Qty: Call for availability
Product #: CEM38R4045TICN
EDP#: 71199
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.045"
Coating: TICN
Available Qty: Call for availability
Product #: CEM38R4060
EDP#: 71200
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.060"
Coating: None
Available Qty: 149
Product #: CEM38R4060TIALN
EDP#: 71201
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.060"
Coating: TIALN (not recommended for Aluminum)
Available Qty: 37
Product #: CEM38R4060TICN
EDP#: 71202
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Desc: D1: 3/8", D2: 3/8", LOC: 7/8", OAL: 2-1/2"
Corner Radius: 0.060"
Coating: TICN
Available Qty: Call for availability
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4 Flute Primate Diagram

Tolerances

  • Cut Dia +.000/-.002
  • Shank Dia -.0001/-.0005
  • LOC +.025/+.050
  • OAL +/-.050

Machining Method

Profiling
Profiling Diagram
Full Slotting
Full Slotting Diagram
Pocketing
Pocketing Diagram
High-Velocity
High-Velocity Diagram
4 Flute Primates (inch)

Extremely versatile in various materials, center, cutting, solid sub-micron carbide. See "Speeds and Feeds" calculator.

Available in special diameters, lengths and completely resharpenable.

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