Model: 421-442M

Rotary File
Description:

0.250 inches diameter, 1.875 inches length, 0.250 inches overall diameter, 25 to 29 flutes , tungsten carbide material, tungsten carbide material.

Special Features:

25 to 29 flutes

Properties:

Diameter
0.250 inches
Length
1.875 inches
Overall Diameter
0.250 inches
Cutter Tooth Style Designator
C1
Cutter Tooth Cut Style
Medium
Cutter Tooth Shaping Method
Ground from solid
Mounting Shank
Included
Removability Feature
Not included
Cutting Surface Length
0.625 inches
Shanklength
2.500 inches
Material
Tungsten carbide
Material
Tungsten carbide
Shape
Straight
Style Designator
Cylindrical shape without end cut
Nondefinitive Specification/std Data
2 type and a style and 11 size and c class
NSN
3455-00-011-8742
Part Number
421-442M
Description
File,rotary
CAGE
59798

A cutting tool made in various shapes such as cylinders, globes, and cones whose working surface is provided with sharp teeth in the form of noncontinuous or continuous ridges. It is used for light shaping and smoothing of metals and other materials.

Part 421-442M NSN 3455-00-011-8742

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05210
FIIG:
T171-H
Concept No.:
App. Key:
HA
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
186620
UFC:
91810
LTL:
RATING VARIABLE
LCL:
--
WCC:
732
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 8207901500
  • SITC: 69564
  • End Use: Photo, service industry machinery
  • NAICS: 332216
  • USDA: 1

Freight Class: Files and rasps including rotary, interchangeable, and parts

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