SGS Square End Mill: 1/4" Dia, 5/8" LOC, 2-1/2" OAL, 7 Flute, TM (Ti-NAMITE-M), Solid Carbide, 77101

Kyocera SGS

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SKU:
KYO-77101
$108.42

SGS 77S square end mill for steel, stainless steel, cast iron and high-temp alloys, 7 flutes, 37 degree helix, spiral flutes, straight shank, external coolant. Solid carbide, Ti-NAMITE-M coating. Manufacturer part number 77101.

Specifications

Series
77S
Unit of Measure
Inch
Shank Diameter (Fractional)
1/4
Length of Cut (Fractional)
5/8
Overall Length (Fractional)
2-1/2
Number of Flutes
7
Shank Type
Straight
Size System
Fractional
Hand Direction
Right
Material
Solid Carbide
Coating/Finish
Ti-NAMITE-M
Cutting Diameter (Decimal)
0.2500
Cutting Diameter (Metric)
6.35
Length of Cut (Decimal)
0.6250
Length of Cut (Metric)
15.88
Shank Diameter (Decimal)
0.2500
Shank Diameter (Metric)
6.35
Overall Length (Decimal)
2.5000
Overall Length (Metric)
63.50
Flute Type
Spiral
Helix Angle
37 degrees
End Type
Square
Cutting Diameter (Fractional)
1/4
Secondary Workpiece Material
Hardened Steel
Non-Cutting Center Diameter (Decimal)
0.0845
Non-Cutting Center Diameter (Metric)
2.15
Cutting Diameter Tolerance (Decimal)
+0.0000/-0.0012
Cutting Diameter Tolerance (Metric)
+0.000/-0.030
Rake
Positive
Shank Diameter Tolerance (Decimal)
+0.0000 / -0.00035
Shank Diameter Tolerance (Metric)
+0.0000 / -0.009
Coolant Option
External Coolant
Helix Direction
Right
Shank Tolerance
h6
Workpiece Material
Steel, Stainless Steel, Cast Iron, High-Temp Alloy
Length Type
Standard
Variable Helix
No
Center Cutting
No
Chip Breaker
No
Maximum Workpiece Hardness
45 HRC
Performance Class
High Performance
$108.42
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