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3/8" Dia, 3 Flute, Chip Breaker Corner Radius End Mill - 33508

SERIES: 43CB

S-Carb

3/8" Dia, 1/2" LOC, 2-1/8" Reach, 3/8" Shank Dia, 0.0200" Radius, 3 Flute, 38 Degree Helix, Uncoated, Series 43CB, S-Carb, Chip Breaker Corner Radius End Mill - 33508

Feature & Benefits

  • Circular land allows for increased control at various speed and feed rates and reduces chatter
  • Symmetrical end gashing for excellent balance at high speeds and aggressive plunging capability
  • Chip breakers reduce machine loads up to 15% for increased roughing feed rate capability
  • Open fluting for deep slotting and profiling
  • Necked design with blended diameter transitions provide clearance to reach
  • Recommended for materials ≤ 150 Bhn (≤ 7 HRc)

SKU / EDP33508
CategorySolid Round Tools > Milling > High Performance Aluminum End Mills
Min Order Qty1
Series43CB
Series DescriptionS-Carb
High PerformanceYes
End ConfigurationChip Breaker (CR)
Tool LengthLong Reach Neck
Unit (inch/mm)inch
Number of Flutes3
Primary Workpiece Material(N) Non-Ferrous Materials
Secondary Workpiece MaterialPlastics & Composites
Cutting Diameter (DC) (Decimal Inch)0.3750
Cutting Diameter (DC) (Fractional Inch)3/8
Cutting Diameter (DC) (mm)9.53
Shank Diameter (DCON) (Decimal Inch)0.3750
Shank Diameter (DCON) (Fractional Inch)3/8
Shank Diameter (DCON) (mm)9.53
Length of Cut (APMX) (Decimal Inch)0.5000
Length of Cut (APMX) (Fractional Inch)1/2
Length of Cut (APMX) (mm)12.70
Reach (LU) (Decimal Inch)2.1250
Reach (LU) (Fractional Inch)2-1/8
Reach (LU) (mm)53.98
Overall Length (LF) (Decimal Inch)4.0000
Overall Length (LF) (Fractional Inch)4
Overall Length (LF) (mm)101.60
Neck Diameter (DN) (Decimal Inch)0.3550
Neck Diameter (DN) (mm)9.02
Corner Radius (RE) (Decimal Inch)0.0200
Corner Radius (RE) (mm)0.51
Shank Length (LS) (Decimal Inch)1.8750
Shank Length (LS) (Fractional Inch)1-7/8
Shank Length (LS) (mm)47.63
Cutting Diameter (DC) Tolerance (Decimal Inch)+0.0000/-0.00035
Cutting Diameter (DC) Tolerance (mm)+0.000/-0.009
Shank Diameter (DCON) Tolerance (ISO)h6
Corner Radius (RE) Tolerance (Decimal Inch)+0.0000/-0.0020
Corner Radius (RE) Tolerance (mm)+0.000/-0.050
Shank TypeStraight
Weldon FlatNo
Coolant OptionExternal Coolant
Coating DescriptionBright/Uncoated
Additional GeometryChip Breaker / Right Hand Cut Direction (RHC)
Rake AnglePositive
Helix AngleRight Spiral
Helix Angle (Degree)38
Variable HelixNo
Center CuttingYes
Chip BreakerYes

Alternative Products SKU / EDP to 33508
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3/8" Dia, 3 Flute, Chip Breaker Corner Radius End Mill - 33548

SGS 3/8" Dia, 1/2" LOC, 2-1/8" Reach, 3/8" Shank Dia, 0.0200" Radius, 3 Flute, 38 Degree Helix, Ti-NAMITE-B (TIB2) Coated, Series 43CB, S-Carb, Chip Breaker Corner Radius End Mill - 33548

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