Zoro Homepage
Clipboard Icon Quick Order
Cart Icon 0 Cart
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Cutting Tools
  6. /
  7. Drill Bits
  8. /
  9. Screw Machine Length Drill Bits
  10. /
  11. Screw Machine Drill Bit, 7.90 mm Size, 130 Degrees Point Angle, High Speed Steel, Uncoated Finish
Walter Screw Machine Drill Bit, 7.90 mm Size, 130 Degrees Point Angle, High Speed Steel, Uncoated Finish A1148-7.9 - main

Screw Machine Drill Bit, 7.90 mm Size, 130 Degrees Point Angle, High Speed Steel, Uncoated Finish

  • Mfr # A1148-7.9

  • Zoro # G4844478

product price: $22.25
/ea

Key Features

Drill Bit Size
7.9 mm
Overall Length
79 mm
Flute Length
1 457/1000 in
Number of Flutes
2
Material - Machining
High Speed Steel
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
A1148-7.9
Zoro #
G4844478
UPC #
-
Country of Origin
France

Dimensions

Drill Bit Size
7.9 mm
Overall Length
79 mm
Flute Length
1 457/1000 in
Shank Dia.
7.9 mm
Depth:Dia. Ratio
3xD
Drill Length Class
Screw-Machine Length
Drill Point Length
1.84 mm
Maximum Drilling Depth
1 29/64 in
Shank Length
42 mm
Drill Diameter Tolerance
H8

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
Decimal Equivalent
0.3110
Flute Type
Parabolic
Grade
General Purpose
List Number
A1148
Standards
DIN 1897
Coolant Fed
Non-Coolant Through
Series
UFL
Primary Material Application ISO Code
K, M, N, P, S
Primary Material Application
Aluminum
Drill Bit Point Type
Conical Point
Measurement System
Metric
Material Grade - Machining
General Purpose
Secondary Material Application ISO Code
O
Sheeter Drill
No
Shank Type - Machining
Straight
Secondary Material Application
Composite

Description

Screw Machine Drill Bit, Drill Bit Size 7.9 mm, Drill Bit Point Angle 130 Degrees , Conical Point, High Speed Steel, Bright (Uncoated), Non-Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.3110

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products