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  11. Screw Machine Drill Bit, 21/64 in Size, 135 Degrees Point Angle, Cobalt Steel, Straw/Bronze Finish
Chicago-Latrobe Screw Machine Drill Bit, 21/64 in Size, 135 Degrees Point Angle, Cobalt Steel, Straw/Bronze Finish 50818 - main

Screw Machine Drill Bit, 21/64 in Size, 135 Degrees Point Angle, Cobalt Steel, Straw/Bronze Finish

  • Mfr # 50818

  • Zoro # G0280034

product price: $9.25
/ea

Key Features

Overall Length
2 15/16 in
Flute Length
1 11/16 in
Number of Flutes
2
Material - Machining
Cobalt
Finish - Machining
Straw
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Specifications

Product Information

MFR #
50818
Zoro #
G0280034
UPC #
662355508183
Country of Origin
United States

Dimensions

Drill Bit Size
21/64 in
Overall Length
2 15/16 in
Flute Length
1 11/16 in
Depth:Dia. Ratio
4xD
Sizes Included
21/64"
Shank Dia.
21/64 in
Shank Size
0.3281
Diameter
0.328125
Shank Length
1 1/4 in
Drill Point Length
0.068 in
Maximum Drilling Depth
1 11/16 in
Drill Diameter Tolerance
+0.0000 in/-0.0010 in
Drill Length Class
Screw-Machine Length

Details

Item
Screw Machine Drill Bit
Number of Flutes
2
Material - Machining
Cobalt
Finish - Machining
Straw
Drill Bit Point Angle
135 Degrees
Cutting Direction
Right Hand
List Number
559
Decimal Equivalent
0.3281
Drill Bit Grouping
Drill Bit
Flute Type
Spiral
Grade
M42
Standards
Not Rated
Measurement System
Fractional Inch
Series
559
Material Grade - Machining
M42
Shank Type - Machining
Straight
Primary Material Application
Cast Iron, Steel, Tool and Die Steel
Primary Material Application ISO Code
K, P
Spiral Direction
Right Hand
Helix Angle
28 Degrees
Drill Bit Point Type
Split Point
Bit Style
Screw Machine Drill
Coolant Fed
Non-Coolant Through
Helix Angle - Minimum
21 Degrees
Secondary Material Application
Aluminum, Brass, Bronze, Copper, Stainless Steel
Helix Angle - Maximum
28 Degrees
Secondary Material Application ISO Code
M, N

Description

Screw Machine Drill Bit, Drill Bit Size 21/64 in, Drill Bit Point Angle 135 Degrees , Split Point, Cobalt, Straw, Non-Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.3281

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