Rushmore USA 1/4", E 140 Degree 3XD Coolant Through AlTiN Coated Carbide Drill

ITEM # MES-20-143-100

Brand: RUSHMORE USA

Weight: 0.088 lbs.

Model #: 102231

Short Description: 1/4" E 140DG 3XD COOL ALTIN DRILL-RUSHMORE

Technical Documents & Manuals

Tech Doc 1

Features

·2 flutes.
·Common plain shank.
·Supplied with K-land.
·30° helix.
140° Drill Point

·Modified 4-facet with a CNC-driven S-gash.

Applications

·Excellent broad application drill.

Benefits

·Installed K-land eliminates the need to hone this tool.
·Excellent self-centering capabilities and produces holes with very little in the way of either top-side or egress burrs.
·Consistent high-performing drill for a variety of materials.

Unit Of Measure

Catalog Price

64.81

Weight

0.088 lbs.

Model #

102231

Country of Origin

UNITED STATES OF AMERICA

Size

1/4"

Drill Point Angle

140°

Tool Material

Solid Carbide

Finish Coating

AlTiN

Cutting Direction

Right Hand

Decimal Size

0.25"

Drill Type

Coolant Fed

Flute Shape

Helical

Overall Length

3.110"

Shank Style

Straight Shank

Coating

AlTiN Coated

Flute Length

1.338"

No. of Flutes

Cutting Ends

Single

Helix Angle

30°

Workpiece Material

Hardened, Cast Iron, Titanium, Non-Ferrous, Stainless Steel & Steel

Shank Diameter

8mm

General Application

Holemaking

Coolant Through

Yes

Decimal Equivalent

0.25"

Hole Depth

3XD

Manufacturer Part Number

102231

Product Spec Display

Brand

RUSHMORE USA

Type

3XD

Size Type

Fractional

Single or Double End

Single

Tolerance Cutting Diameter

+.0008" / +.0002"

Tolerance Overall Length

+/-.060"

Tolerance Shank

+.0000" / -.0003"

Prop. 65

Yes

First Choice For:

High Temp Exotic Alloys

Workpiece Material Range

Steel, Stainless Steel, High-Temp Exotic Alloys, Non-Ferrous, Cast Iron, Hard Materials

Tech Doc 1