High Speed Steel DLC Coated High Performance Thread Forming Bottoming Taps

ITEM # MES-12-488-416

Brand: NACHI

Weight: 0.05 lbs.

Model #: 97840

Short Description: 1/4-28 H4 HSS THREAD FORMING TAP NACHI

Msrp: $42.93

Price: $42.93 EA.

Specification

Unit Of Measure

Catalog Price

42.93

Weight

0.05 lbs.

Model #

97840

Country of Origin

JAPAN

Size

1/4"

Tool Material

High Speed Steel

Finish Coating

DLC

Cutting Direction

Right Hand

Flute Shape

Thread Forming

Hardness

58 to 60 RC

Overall Length

2-1/2"

Series

L6955 & L6957

Shank Diameter

0.255"

Pitch

Thread Size

1/4"-28

Chamfer Style

Bottoming

Chamfer

1-2 Thread Chamfer

Thread Length

0.591"

Thread Type

Inch

Limit

H Limit

Machining Usage

Diamond like carbon coating (DLC) for tapping in aluminum, alloy and copper.

Manufacturer Part Number

97840

Product Spec Display

Brand

NACHI

Type

High Speed Steel DLC Coated High Performance Thread Forming Bottoming Taps

Size Type

ANSI

Size Combination

1/4"-28

OC Wood

Thread Limit

Prop. 65

Yes

Drill Size & Percentage Of Thread

5.90mm (75%), A (65%), 15/64" (60%)

First Choice For:

Non-Ferrous

Workpiece Material Range

Non-Ferrous, Plastics

UNSPSC

23241615

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