High Speed Steel Taper Shank Core Drills

ITEM # MES-01-128-144

Brand: TTC PRODUCTION

Weight: 12.25 lbs.

Model #: 01-128-144

Short Description: 2-1/4 A27 TAPER SHANK CORE DRILL TTC

Msrp: $731.61

Price: $731.61 EA.

Description
Specification

Features

·Right hand (clockwise rotation) cutting direction.
·Since chiploads are spread over a greater number of cutting edges, reduce regular drill speed 25% and double feed rate.
·Standard 3 or 4 flute design.
·Normal spiral - helical flutes.
·Standard Morse taper shanks that correspond to the drill diameter.
·Normal length drills have flutes proportional to length.

Applications

·For enlarging existing punched or drilled holes.
·Taper shank is to be used in a taper socket and are sized by the standard morse taper sizes.
·Work well for enlarging holes in normal steels, cast iron, and a variety of other ferrous and non-ferrous metals and alloys.
·Used with portable or stationary machines with a taper socket spindle.
·For optimal performance and extended tool life, use of suitable lubricating/cutting oils or appropriate coolant fluids.

Unit Of Measure

Catalog Price

731.61

Weight

12.25 lbs.

Model #

01-128-144

Country of Origin

Import

Size

2-1/4"

Tool Material

High Speed Steel

Finish Coating

Bright Finish

Drill Type

Core drills

Flute Shape

Helical

Hardness

58 to 60 RC

Manufacturing Method

Cylindrically ground

Overall Length

17-3/8"

Series

A27

Drill Grade

General Purpose

Flute Length

10-1/8"

No. of Flutes

3 or 4 flute

Morse Taper

Shank

5MT

Manufacturer Part Number

01-128-144

Product Spec Display

Brand

TTC PRODUCTION

Type

High Speed Steel Taper Shank Core Drills

Prop. 65

Yes

First Choice For:

Non-Ferrous

Workpiece Material Range

Steel, Non-Ferrous, Cast Iron, Plastics