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  11. Screw Machine Drill Bit, #28 Size, 130 Degrees Point Angle, High Speed Steel, Uncoated Finish
Walter Screw Machine Drill Bit, #28 Size, 130 Degrees Point Angle, High Speed Steel, Uncoated Finish A1148-NO28 - main

Screw Machine Drill Bit, #28 Size, 130 Degrees Point Angle, High Speed Steel, Uncoated Finish

  • Mfr # A1148-NO28

  • Zoro # G4824747

product price: $7.15
/ea
Sold in multiples of 5 for $35.75

Key Features

Overall Length
52 mm
Flute Length
20 mm
Number of Flutes
2
Material - Machining
Cobalt
Finish - Machining
Bright (Uncoated)
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Specifications

Product Information

MFR #
A1148-NO28
Zoro #
G4824747
UPC #
-
Country of Origin
Brazil

Dimensions

Drill Bit Size
#28
Overall Length
52 mm
Flute Length
20 mm
Depth:Dia. Ratio
3xD
Shank Dia.
3.57 mm
Drill Point Length
0.832 mm
Drill Length Class
Screw-Machine Length
Maximum Drilling Depth
25/32 in
Shank Length
32 mm
Drill Diameter Tolerance
H8

Details

Item
Screw Machine Drill Bit
Number of Flutes
2
Material - Machining
Cobalt
Finish - Machining
Bright (Uncoated)
Drill Bit Point Angle
130 Degrees
Cutting Direction
Right Hand
Decimal Equivalent
0.1405
List Number
A1148
Flute Type
Parabolic
Grade
General Purpose
Standards
DIN 1897
Coolant Fed
Non-Coolant Through
Series
UFL
Primary Material Application
Aluminum
Primary Material Application ISO Code
K, M, N, P, S
Shank Type - Machining
Straight
Measurement System
Wire
Sheeter Drill
No
Secondary Material Application ISO Code
K, M, N, P, S
Drill Bit Point Type
Conical Point
Material Grade - Machining
General Purpose
Secondary Material Application
Aluminum, Cast Iron, Stainless Steel, Steel, Titanium
Helix Angle - Maximum
40 Degrees
Spiral Direction
Right Hand

Description

Screw Machine Drill Bit, Drill Bit Size #28, Drill Bit Point Angle 130 Degrees , Conical Point, Cobalt, Bright (Uncoated), Non-Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.1405

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