Walter Surface Technologies

DRILLCO Nitro Heavy-Duty Jobber Drill Bit, High Speed Steel, 7/16", 5-1/2" L, 4-1/16" Flute, 135° Point Angle

Model: UAL465

Mfr. No.: 400N128

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  • Walter Surface Technologies 400N128 DRILLCO Nitro Heavy-Duty Jobber Drill Bit, High Speed Steel, 7/16", 5-1/2" L, 4-1/16" Flute, 135° Point Angle

Colour, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.

$107.40 / Pack of 6

Ships in 11-14 days

Shipping times are based on information available at the time of order and are subject to change.


Drill Size:


FREE delivery on all orders over $150 when shipping to an eligible location.

Buy More, Save More

Quantity Price per
2-3 $99.88
4-7 $95.59
8-13 $91.29
14-15 $88.07
16 or more $84.85

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Description

  • Manufactured from a premium grade of M-7N molybdenum high speed steel
  • The Nitro Heavy-Duty 135° Split Point Drill with a Nitride surface treatment that gives a hard protective layer to the drill (increases hardness without increasing brittleness) which is measurably harder than high speed steel
  • Body and clearance are gold and black surface treated for maximum lubricity
  • Recommended for use in stainless steel and other hard metal drilling

Specifications

Material

High Speed Steel

Drill Size

7/16"

Decimal Drill Size

0.4375"

Overall Length

5-1/2"

Flute Length

4-1/16"

Point Angle

135°

Finish

Black & Gold

Country Of Origin

United States