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Chicago-Latrobe Taper Shank Drill Bit: 39/64 in Drill Bit Size, 4 7/8 in Flute Lg, MT2 Taper Shank

Name: Chicago-Latrobe Taper Shank Drill Bit: 39/64 in Drill Bit Size, 4 7/8 in Flute Lg, MT2 Taper Shank
Brand: CHICAGO-LATROBE
SKU: 9407448
Price: 73.47 USD
Availability: InStock

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#940744-8Pkg Qty: 1

$73.47 pkg | $73.47 ea

In Stock

Shipping to 43085

Expected to arrive Mon. Mar 31.

Technical Specifications

Key Specifications

Brand

CHICAGO-LATROBE

Helix Angle

28°

Cutting Direction

Right

Item

Taper Shank Drill Bit

Decimal Equivalent

0.6094

List Number

110

Depth x Diameter Ratio

4xD

Maximum Drilling Depth

4 7/8 in.

Dimension Type

Fractional Inch

Mfr. Part Number

53139

Drill Bit Dimension Type

Fractional Inch

Morse Taper

Drill Bit Finish

Black Oxide

Number of Flutes

Drill Bit Material

High Speed Steel

Overall Length

8 3/4 in.

Drill Bit Point Angle

118 deg.

Package Quantity

Drill Bit Size

39/64 in.

Point Type

Conventional Point

Finish

Black Oxide

Series

110

Flute Length

4-7/8 in.

Shank Diameter

MT2

Flute Type

Spiral

Shank Length

3-7/8 in.

Grade

General Purpose

Shipping Weight

.6 lb.

General

Coolant Fed

Non-Coolant Through

Primary Material Application ISO Code

K, P

Cutting Direction

Right Hand

Shank Type - Machining

Taper

Drill Bit Grouping

Individual

Spiral Direction

Right Hand

Drill Diameter Tolerance

+0.0000 in /-0.0012 in

Standards

American National Standard (Morse)

Primary Material Application

Cast Iron, Steel, Tool and Die Steel

Product Description

These drill bits have a black-oxide finish that retains lubricants to improve the bits' wear resistance and chip flow. Black-oxide bits should only be used for drilling ferrous metals. High-speed steel drill bits provide more flexibility and absorb more shock and vibration than cobalt and carbide drill bits, making them suitable for use in manual drilling machines and handheld power tools. They may leave a rough finish on the hole. These bits have spiral flutes that evacuate chips as the bits drill into a workpiece.