Zoro Homepage

Cobalt Double Margin Drill

  • Mfr # 13-DM77

  • Zoro # G4474139


product price: $13.29
/ea
Sold in multiples of 12 for $159.48

Key Features

Overall Length
4 1/2 in
Drill Bit Material
Cobalt
Finish - Machining
Straw/Bronze
Cutting Direction
Right Hand
Drill Bit Point Angle
135 Degrees
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 #
13-DM77
Zoro #
G4474139
UPC #
-
Country of Origin
Korea, Republic of

Dimensions

Overall Length
4 1/2 in
Shank Dia.
5/16 in
Drill Bit Size
5/16 in
Flute Length
3 3/16 in
Drill Length Class
Jobber-Length
Drill Diameter Tolerance
+0.0000 in/-0.0005 in

Details

Item
Double Margin Drill
Drill Bit Material
Cobalt
Finish - Machining
Straw/Bronze
Cutting Direction
Right Hand
Drill Bit Point Angle
135 Degrees
Decimal Equivalent
0.3125
Measurement System
Fractional Inch
Shank Type - Machining
Straight
Flute Type
Double Margin
Material - Machining
Cobalt
Shank Type
Straight
Number of Flutes
2
Standards
NAS 907 Type J
Primary Material Application ISO Code
M, N, S
Secondary Material Application
Stainless Steel
Sheeter Drill
Yes
Drill Bit Point Type
Split Point
Web Thinning
Thinned
Secondary Material Application ISO Code
Blank
Primary Material Application
Aluminum, Stainless Steel, Titanium
Spiral Direction
Right Hand
Coolant Fed
Non-Coolant Through

Description

Double Margin Drill, Drill Bit Size 5/16 in, Drill Bit Point Angle 135 Degrees , Cobalt, Straw/Bronze, Decimal Equivalent 0.3125, Fractional Inch, Drill Bit Point Type Split Point, Non-Coolant Through

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.