NSN 5133-01-572-2560

Part Details | TWIST DRILL

5133-01-572-2560 An end cutting tool having two or more cutting edges, and having helical flutes or grooves adjacent thereto for the admission of coolant and the ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes DRILL, MASONRY (as modified); and DRILL,TWIST, BONE. See also DRILL, PIVOT, JEWELER'S and DRILL, HARDENED STEEL, CARBIDE TIPPED.

Alternate Parts: NAS965 TYBSZ16, NAS965, TP54A16, TP54A-16, 1111770, 111-1770, 5133-01-572-2560, 01-572-2560, 5133015722560, 015722560

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
51MAR 04, 200901-572-256005237 ( DRILL, TWIST )
REFERENCE DRAWINGS & PICTURES

EXTERNALLY THREADED W/HEX NUT

SOLID CENTER SINGLE TWIST W/BRAD POINT

Cross Reference | NSN 5133-01-572-2560
Part Number Cage Code Manufacturer
NAS965 TYBSZ1680244GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE
NAS96580205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
TP54A-1658110US INDUSTRIAL TOOL & SUPPLY CO.
111-177062996WETMORE TOOL AND ENGINEERINGCOMPANY
Technical Data | NSN 5133-01-572-2560
Characteristic Specifications
CUTTING END STYLE2 SOLID CENTER SINGLE TWIST W/BRAD POINT
FLUTE LENGTH0.312 INCHES NOMINAL
SHANK STYLE EXTERNALLY THREADED W/HEX NUT
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY28 PER INCH
OVERALL LENGTH0.563 INCHES NOMINAL
NOMINAL CUTTING DIAMETER0.1770 INCHES
CUTTING ROTATION DIRECTION RIGHT-HAND
POINT TYPE SPLIT
POINT ANGLE135.0 DEGREES NOMINAL
FLUTE QUANTITY2
SPECIAL FEATURESTHREADED HEX SHANK; STUB LENGTH; WIRE SIZE 16
SPECIFICATION/STANDARD DATA80205-NAS965 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATAB TYPE AND 16 SIZE
SUPPLEMENTARY FEATURESO/A LENGTH DOES NOT INCLUDE THE THREAD LENGTH PAST THE HEXAGON NUT, THREADS = 1/4 IN. (+1/16 IN.)