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1/4" Dia, 7 Flute, Square End End Mill - 77100
SERIES: 77S
H-Carb
1/4" Dia, 5/8" LOC, 1/4" Shank Dia, 7 Flute, 37 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series 77S, H-Carb, Square End End Mill - 77100
Feature & Benefits
- Specializes in deep axial trochoidal and high-speed milling applications
- Optimized core improves rigidity, chip flow and reduces deflection
| SKU / EDP | 77100 |
|---|---|
| Category | Solid Round Tools > Milling > High Performance End Mills |
| Min Order Qty | 1 |
| Series | 77S |
| Series Description | H-Carb |
| High Performance | Yes |
| End Configuration | Square End |
| Tool Length | Regular |
| Unit (inch/mm) | inch |
| Number of Flutes | 7 |
| Primary Workpiece Material | (P) Steel|(M) Stainless Steel|(K) Cast Iron|(S) High Temp Alloy |
| Secondary Workpiece Material | (H) Hardened Materials |
| Cutting Diameter (DC) (Decimal Inch) | 0.2500 |
| Cutting Diameter (DC) (Fractional Inch) | 1/4 |
| Cutting Diameter (DC) (mm) | 6.35 |
| Shank Diameter (DCON) (Decimal Inch) | 0.2500 |
| Shank Diameter (DCON) (Fractional Inch) | 1/4 |
| Shank Diameter (DCON) (mm) | 6.35 |
| Length of Cut (APMX) (Decimal Inch) | 0.6250 |
| Length of Cut (APMX) (Fractional Inch) | 5/8 |
| Length of Cut (APMX) (mm) | 15.88 |
| Overall Length (LF) (Decimal Inch) | 2.5000 |
|---|---|
| Overall Length (LF) (Fractional Inch) | 2-1/2 |
| Overall Length (LF) (mm) | 63.50 |
| Non-Cutting Center Diameter (NCD) (Decimal Inch) | 0.0845 |
| Non-Cutting Center Diameter (NCD) (mm) | 2.15 |
| Cutting Diameter (DC) Tolerance (Decimal Inch) | +0.0000/-0.0012 |
| Cutting Diameter (DC) Tolerance (mm) | +0.000/-0.030 |
| Shank Diameter (DCON) Tolerance (ISO) | h6 |
| Shank Diameter (DCON) Tolerance (Decimal Inch) | +0.0000 / -0.00035 |
| Shank Diameter (DCON) Tolerance (mm) | +0.0000 / -0.009 |
| Shank Type | Straight |
| Weldon Flat | No |
| Coolant Option | External Coolant |
| Coating Description | AlTiN (Ti-NAMITE-A) |
| Additional Geometry | Right Hand Cut Direction (RHC) |
| Rake Angle | Positive |
| Helix Angle | Right Spiral |
| Helix Angle (Degree) | 37 |
| Variable Helix | No |
| Center Cutting | No |
| Chip Breaker | No |
Alternative Products SKU / EDP to 77100
1/4" Dia, 7 Flute, Chip Breaker Square End Mill - 77102
SGS 1/4" Dia, 5/8" LOC, 1/4" Shank Dia, 7 Flute, 37 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series 77S, H-Carb, Chip Breaker Square End Mill - 77102
1/4" Dia, 7 Flute, Square End End Mill - 77101
SGS 1/4" Dia, 5/8" LOC, 1/4" Shank Dia, 7 Flute, 37 Degree Helix, Ti-NAMITE-M (TM) Coated, Series 77S, H-Carb, Square End End Mill - 77101
1/4" Dia, 7 Flute, Chip Breaker Square End Mill - 77103
SGS 1/4" Dia, 5/8" LOC, 1/4" Shank Dia, 7 Flute, 37 Degree Helix, Ti-NAMITE-M (TM) Coated, Series 77S, H-Carb, Chip Breaker Square End Mill - 77103
1/4" Dia, 7 Flute, Chip Breaker Square End Mill - 77102
SGS 1/4" Dia, 5/8" LOC, 1/4" Shank Dia, 7 Flute, 37 Degree Helix, Ti-NAMITE-A (AlTiN) Coated, Series 77S, H-Carb, Chip Breaker Square End Mill - 77102
1/4" Dia, 7 Flute, Square End End Mill - 77101
SGS 1/4" Dia, 5/8" LOC, 1/4" Shank Dia, 7 Flute, 37 Degree Helix, Ti-NAMITE-M (TM) Coated, Series 77S, H-Carb, Square End End Mill - 77101
1/4" Dia, 7 Flute, Chip Breaker Square End Mill - 77103
SGS 1/4" Dia, 5/8" LOC, 1/4" Shank Dia, 7 Flute, 37 Degree Helix, Ti-NAMITE-M (TM) Coated, Series 77S, H-Carb, Chip Breaker Square End Mill - 77103
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