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  11. Screw Machine Drill Bit, 1/4 in Size, 130 Degrees Point Angle, High Speed Steel, Uncoated Finish
Walter Screw Machine Drill Bit, 1/4 in Size, 130 Degrees Point Angle, High Speed Steel, Uncoated Finish A1148-1/4IN - main

Screw Machine Drill Bit, 1/4 in Size, 130 Degrees Point Angle, High Speed Steel, Uncoated Finish

  • Mfr # A1148-1/4IN

  • Zoro # G4856560

product price: $17.09
/ea
Sold in multiples of 5 for $85.45

Key Features

Drill Bit Size
1/4 in
Overall Length
70 mm
Flute Length
1 11/50 in
Number of Flutes
2
Material - Machining
High Speed Steel
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Specifications

Product Information

MFR #
A1148-1/4IN
Zoro #
G4856560
UPC #
-
Country of Origin
France

Dimensions

Drill Bit Size
1/4 in
Overall Length
70 mm
Flute Length
1 11/50 in
Shank Dia.
6.35 mm
Depth:Dia. Ratio
3xD
Drill Length Class
Screw-Machine Length
Drill Point Length
1.48 mm
Shank Length
39 mm
Drill Diameter Tolerance
H8
Maximum Drilling Depth
1 7/32 in

Details

Item
Screw Machine Drill Bit
Number of Flutes
2
Material - Machining
High Speed Steel
Finish - Machining
Bright (Uncoated)
Drill Bit Point Angle
130 Degrees
Cutting Direction
Right Hand
Flute Type
Parabolic
List Number
A1148
Grade
General Purpose
Decimal Equivalent
0.2500
Standards
DIN 1897
Coolant Fed
Non-Coolant Through
Series
UFL
Material Grade - Machining
General Purpose
Secondary Material Application
Composite
Drill Bit Point Type
Conventional Point
Primary Material Application
Aluminum
Measurement System
Fractional Inch
Sheeter Drill
No
Secondary Material Application ISO Code
O
Primary Material Application ISO Code
K, M, N, P, S
Shank Type - Machining
Straight

Description

Screw Machine Drill Bit, Drill Bit Size 1/4 in, Drill Bit Point Angle 130 Degrees , Conventional Point, High Speed Steel, Bright (Uncoated), Non-Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.2500

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