SGS Screw Machine Drill: 6.90mm Dia, 34.00mm Flute Length, 79.00mm OAL, 124° Point, TiB2, 67639

Kyocera SGS

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SKU:
KYO-67639
$287.31

Drill accurate holes on screw machines and lathes with this 6.90mm solid carbide screw machine drill.

SGS Series 131N screw machine drills are made for non-ferrous metals.

  • Cutting diameter: 6.90mm
  • Flute length: 34.00mm
  • Overall length: 79.00mm
  • Point angle: 124°
  • Coolant option: External Coolant
  • Coating/finish: TiB2
  • Material: Solid Carbide
  • Workpiece material: Non-Ferrous

SGS part number 67639.

Specifications

Series
131N
Unit of Measure
Metric
Shank Diameter (Metric)
8.00
Flute Length (Metric)
34.00
Overall Length (Metric)
79.00
Hand Direction
Right
Material
Solid Carbide
Cutting Diameter (Decimal)
0.2717
Shank Diameter (Decimal)
0.3150
Overall Length (Decimal)
3.1102
Flute Type
Spiral
Helix Angle
30 degrees
Size System
Metric
Secondary Workpiece Material
Cast Iron, High-Temp Alloy
Cutting Diameter Tolerance (Decimal)
+0.00024 / +0.00083
Cutting Diameter Tolerance (Metric)
+0.0061 / +0.0211
Number of Flutes
3
Coolant Option
External Coolant
Coating/Finish
TiB2
Shank Type
Straight
Helix Direction
Right
Performance Class
High Performance
Variable Helix
No
Shank Length (Decimal)
1.4173
Chip Breaker
No
Point Angle
124 degrees
Flute Length (Decimal)
1.3386
DIN Standard
DIN 6537
Number of Margins
3
Shank Length (Metric)
36.00
Usable Length (Decimal)
0.9449
Usable Length (Metric)
24.00
Self Centering
Yes
Reach Multiple
3xD
Cutting Diameter (Metric)
6.90
Maximum Workpiece Hardness
175 HB
Shank Tolerance
h6
Workpiece Material
Non-Ferrous
SGS Screw Machine Drill: 6.90mm Dia, 34.00mm Flute Length, 79.00mm OAL, 124° Point, TiB2, 67639
$287.31
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