3010-01-046-5853 GEAR ASSEMBLY,SPEED DECREASER Index 3455-01-046-5855 CUTTER BIT,TOOL HOLDER

National Stock Number:
3455-01-046-5854

Federal Supply Class:
3455

National Item Identification Number:
010465854

Description:
CUTTER,MILLING,END

Detail:
A rotary cutting tool of cylindrical form with either single or double cutting ends and with either a straight or tapered shank. The teeth may be straight or helical and be either right hand or left hand. It is used for milling slots, keyways and pockets where the ordinary arbor type of milling cutter cannot be used. Excludes CUTTER, MILLING, SHELL END.


Manufacturer Information:
5602442970LEAR SIEGLER INC NATIONAL TWIST DRILL AND TOOL DIV
9851542970LEAR SIEGLER INC NATIONAL TWIST DRILL AND TOOL DIV
D30042970LEAR SIEGLER INC NATIONAL TWIST DRILL AND TOOL DIV
B94.19 TABLE 29, 3/8 CUT DIA80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED


Techincal Specification:
DESIGN FORMSINGLE END
DIAMETER0.375 INCHES NOMINAL
CUT LENGTH0.875 INCHES NOMINAL
CUTTING ROTATION DIRECTIONRIGHT-HAND
FLUTE DESIGNHELICAL
FLUTE QUANTITYMULTI
HELIX DIRECTIONRIGHT-HAND
MATERIALCARBIDE
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH2.500 INCHES NOMINAL
SHANK DIAMETER0.375 INCHES NOMINAL
SHANK TYPESTRAIGHT
SPECIFICATION/STANDARD DATA80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPECIAL FEATURESSQUARE END; MATERIAL IAW MIL-STD-982 GRADE X-2; EXCEPTIONS TO CITED SPEC. ARE O/A LG OF 2.500 IN. IN LIEU OF 1.813 IN. AND LG OF CUT OF 0.875 IN. IN LIEU OF 0.750 INCHES


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