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  11. Jobber Drill Bit, 7.80mm, Carbide
Osg Jobber Drill Bit, 7.80mm, Carbide HP255-3071 - main

Jobber Drill Bit, 7.80mm, Carbide

  • Mfr # HP255-3071

  • Zoro # G1781151

product price: $81.39
/ea
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Key Features

Overall Length
91 mm
Drill Bit Point Angle
140 Degrees
Drill Bit Size
7.8 mm
Number of Flutes
2
Shank Dia.
8 mm
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Specifications

Product Information

MFR #
HP255-3071
Zoro #
G1781151
UPC #
-
Country of Origin
India

Dimensions

Overall Length
91 mm
Drill Bit Size
7.8 mm
Shank Dia.
8 mm
Flute Length
53 mm
Drill Bit Dimension Type
Metric
Depth:Dia. Ratio
5xD
Shank Length
38 mm
Maximum Drilling Depth
53 mm
Drill Length Class
Jobber-Length
Drill Diameter Tolerance
+0.006 mm/+0.021 mm

Details

Item
Jobber Length Drill Bit
Drill Bit Point Angle
140 Degrees
Number of Flutes
2
Material - Machining
Carbide
Cutting Direction
Right Hand
Finish - Machining
TiAlN
Shank Type - Machining
Straight
List Number
HP255
Decimal Equivalent
0.3071
Drill Bit Grouping
Drill Bit
Standards
Not Rated
Application
For Aluminum : Casting, Cast Iron, Low Carbon Steel : 1010, 1018, Medium Carbon Steel : 1035, 1045, High Carbon Steel : 1065, Alloy Steels : 4140, 4340, Die Steels : 20 HrC, Stainless Steels : 300, Stainless Steels : 400, Stainless Steels : 17-4PH, Nickel Alloy: Inconel, Titanium: 6Al4V, Hardened Steels : 35 HrC, Hardened Steels : 35-45 HrC
Flute Type
Spiral
Coolant Fed
Coolant Through
Measurement System
Metric
Primary Material Application
Cast Iron, Hardened Steel, Steel, Tool and Die Steel
Primary Material Application ISO Code
H, K, P
Helix Angle
30 Degrees
Drill Bit Point Type
R Thinning Point
Number of Coolant Holes
2
Secondary Material Application ISO Code
H, M, N, S
Secondary Material Application
Aluminum, Hardened Steel, Nickel, Stainless Steel, Titanium
Sheeter Drill
No
Series
HP255
Helix Angle - Maximum
30 Degrees

Description

Jobber Length Drill Bit, Drill Bit Size 7.8 mm, Drill Bit Point Angle 140 Degrees , Carbide, TiAlN, Decimal Equivalent 0.3071, Metric, Drill Bit Point Type R Thinning Point, Coolant Through, Number of Coolant Holes 2

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