Model: TNPR331M-GRADE T12A

Cutting Tool Insert

Special Features:

Grade t12a; 14 degree positive chip control; material titanium carbide

Properties:

Mounting Hole Diameter

0.150 inches

Overall Thickness

0.187 inches

Function For Which Designed

Turning

Mounting Method

Counterbored hole

Cutter Direction For Which Designed

Right-hand

Features Provided

Negative rake and chipbreaker

Criticality Code Justification

Feat

Inscribed Circle Diameter

0.375 inches

Point Radius

0.015 inches

Shape

Diamond

NSN

3455-01-390-7032

Part Number

TNPR331M-GRADE T12A

Description

Insert,cutting Tool

CAGE

0RSJ4

A geometrically shaped item with one or more edges designed for various machine operations such as boring, cut-off, planing, slotting, threading and turning. It is held in a pocket or other seating surfaces of a holder by mechanical means. It is not designed to be sharpened or reground. Indexable items must have two or more edges. For items designed for grinding, sharpening or with shanks, see cutter bit, tool holder.

Part TNPR331M-GRADE T12A NSN 3455-01-390-7032

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

35859

FIIG:

T171-L

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

186630

UFC:

91810

LTL:

77.5

LCL:

WCC:

732

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8466100175
SITC: 73511
End Use: Metalworking machine tools
NAICS: 333515
USDA: 1

Freight Class: Tool holders and self-opening dieheads, nesoi