Shop OSG

Jobber Drill Bit, 7.90mm, Carbide

  • Mfr # HP255-3110

  • Zoro # G1781145

product price:  $77.89
/ea

Key Features

Overall Length
91 mm
Drill Bit Point Angle
140 Degrees
Drill Bit Size
7.9 mm
Number of Flutes
2
Shank Dia.
8 mm
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Product Information

MFR #
HP255-3110
Zoro #
G1781145
UPC #
-
Country of Origin
India

Dimensions

Overall Length
91 mm
Drill Bit Size
7.9 mm
Shank Dia.
8 mm
Flute Length
53 mm
Depth:Dia. Ratio
5xD
Drill Bit Dimension Type
Metric
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
Decimal Equivalent
0.3110
List Number
HP255
Drill Bit Grouping
Drill Bit
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
Standards
Not Rated
Coolant Fed
Coolant Through
Primary Material Application ISO Code
H, K, P
Primary Material Application
Cast Iron, Hardened Steel, Steel, Tool and Die Steel
Measurement System
Metric
Helix Angle
30 Degrees
Secondary Material Application ISO Code
H, M, N, S
Number of Coolant Holes
2
Series
HP255
Sheeter Drill
No
Drill Bit Point Type
R Thinning Point
Secondary Material Application
Aluminum, Hardened Steel, Nickel, Stainless Steel, Titanium
Helix Angle - Maximum
30 Degrees

Description

Jobber Length Drill Bit, Drill Bit Size 7.9 mm, Drill Bit Point Angle 140 Degrees , Carbide, TiAlN, Decimal Equivalent 0.3110, Metric, Drill Bit Point Type R Thinning Point, Coolant Through, Number of Coolant Holes 2

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products