SGS Flat Bottom Drill: Letter E (.2500") Dia, .8661" Flute Length, 2.7559" OAL, 180° Point, Ti-NAMITE-X, 58511

Kyocera SGS

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SKU:
KYO-58511
$201.67

Drill flat-bottom holes with this Letter E (.2500") solid carbide flat bottom drill.

SGS Series 136U screw machine drills are made for steel, stainless steel, cast iron, non-ferrous metals, high-temp alloys and hardened steel.

  • Cutting diameter: Letter E (.2500")
  • Flute length: .8661"
  • Overall length: 2.7559"
  • Shank diameter: .315"
  • Coolant option: External Coolant
  • Coating/finish: Ti-NAMITE-X
  • Workpiece material: Steel, Stainless Steel, Cast Iron, Non-Ferrous, High-Temp Alloy, Hardened Steel
  • Point angle: 180°
  • Material: Solid Carbide

SGS part number 58511.

Specifications

Series
136U
Unit of Measure
Inch
Shank Length (Metric)
37.00
Hand Direction
Right
Material
Solid Carbide
Cutting Diameter (Decimal)
0.2500
Cutting Diameter (Metric)
6.35
Shank Diameter (Decimal)
0.3150
Shank Diameter (Metric)
8.00
Overall Length (Decimal)
2.7559
Overall Length (Metric)
70.00
Flute Type
Spiral
Helix Angle
15 degrees
Cutting Diameter (Fractional)
1/4
Secondary Workpiece Material
Plastics, Composites
Cutting Diameter Tolerance (Decimal)
+0.00024 / +0.00083
Cutting Diameter Tolerance (Metric)
+0.0060 / +0.0210
Size System
Fractional
Coolant Option
External Coolant
Coating/Finish
Ti-NAMITE-X
Number of Flutes
2
Shank Type
Straight
Helix Direction
Right
Variable Helix
No
Cutting Diameter (Letter)
E
Chip Breaker
No
Type
Flat Bottom
Point Angle
180 degrees
Flute Length (Decimal)
0.8661
Flute Length (Metric)
22.00
Number of Margins
4
Usable Length (Decimal)
0.5394
Usable Length (Metric)
13.70
Self Centering
Yes
Reach Multiple
2xD
Performance Class
High Performance
Shank Length (Decimal)
1.4567
Shank Tolerance
h6
Workpiece Material
Steel, Stainless Steel, Cast Iron, Non-Ferrous, High-Temp Alloy, Hardened Steel
SGS Flat Bottom Drill: Letter E (.2500") Dia, .8661" Flute Length, 2.7559" OAL, 180° Point, Ti-NAMITE-X, 58511
$201.67
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