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  11. Micro Drill Bit, 0.31mm Bit Size, Uncoated

This item is Discontinued.

Kyocera Micro Drill Bit, 0.31mm Bit Size, Uncoated 392-0122.144

Micro Drill Bit, 0.31mm Bit Size, Uncoated (Discontinued)

  • Mfr # 392-0122.144
  • Zoro # G2887801
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Specifications

Product Information

MFR #
392-0122.144
Zoro #
G2887801
UPC #
-
Country of Origin
United States

Dimensions

Drill Bit Dimension Type
Metric
Drill Bit Size
0.31 mm
Shank Dia.
1.00 mm
Overall Length
25.00 mm
Flute Length
1/8 in
Maximum Drilling Depth
0.1440 in
Sizes Included
0.31mm
Drill Diameter Tolerance
+0.000mm/-0.008mm
Drill Length Class
Micro Length

Details

Item
Micro Drill Bit
Shank Type
Straight
Drill Bit Material
Solid Carbide
Decimal Equivalent
0.0122
Drill Bit Finish
Uncoated
Drill Bit Point Angle
118 Degrees
Cutting Direction
Right Hand
Number of Flutes
2
Number of Pieces
1
Grade
Micrograin Carbide
Application
Metalworking
List Number
392
Coolant Through
No
Point Type
4 Facet
Coolant Fed
Non-Coolant Through
Spiral Direction
Right Hand
Web Thinning
X-Thinned
Material - Machining
Carbide
Flute Type
Spiral
Aircraft Drill
No
Primary Material Application ISO Code
N
Circuit Board Drill
Yes
Drill Bit Point Type
4 Facet Point
Series
392
Shank Type - Machining
Straight
Material Grade - Machining
Sub Micron
Web Construction
Split
Primary Material Application
Aluminum, Carbon Fiber, Graphite, Titanium
Measurement System
Metric
Finish - Machining
Bright (Uncoated)
Standards
Not Rated

Description

Micro Drill Bit, Drill Bit Size 0.31 mm, Drill Bit Point Angle 118 Degrees , 4 Facet Point, Carbide, Bright (Uncoated), +0.000mm/-0.008mm, Spiral, Sub Micron

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