Product Details | TWIST DRILL

5133-01-443-6303 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.

Part Alternates: C05856, 05856, 3947-6 20, 3947620, 500-6 20, 500620, 58120, 5133-01-443-6303, 01-443-6303, 5133014436303, 014436303

Hand Tools | Drill Bits, Counterbores, and Countersinks: Hand and Machine

Supply Group (FSG) NSN Assign. NIIN
51 14 APR 1997 01-443-6303

Drawings & Photos | NSN 5133-01-443-6303


Demand History | NSN 5133-01-443-6303

Part Number Request Date QTY Origin
500620 2013-09-259 1 US
58120 2010-03-82 1 us
58120 2010-03-77 9 US

Cross Reference | NSN 5133-01-443-6303

Part Number Cage Code Manufacturer
05856 13130 CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC
05856 1NEX4 KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS
3947-6 20 13130 CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC
3947-6 20 1NEX4 KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS
500-6 20 16568 PRECISION TWIST DRILL CO
58120 16568 PRECISION TWIST DRILL CO
C05856 1NEX4 KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS

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Technical Data | NSN 5133-01-443-6303

Characteristic Specifications
MATERIAL STEEL, HIGH SPEED OVERALL
HARDNESS RATING NOT RATED
CUTTING END STYLE 52 GENERAL PURPOSE
FLUTE LENGTH 2.125 INCHES NOMINAL
SHANK STYLE 76 STRAIGHT ROUND
SHANK DIAMETER 0.1610 INCHES NOMINAL
OVERALL LENGTH 6.000 INCHES NOMINAL
NOMINAL CUTTING DIAMETER 0.1610 INCHES
CUTTING ROTATION DIRECTION RIGHT-HAND
POINT TYPE SPLIT
POINT ANGLE 135.0 DEGREES NOMINAL
FLUTE QUANTITY 2
SPECIAL FEATURES AIRCRAFT EXTENSION TYPE; WIRE SIZE 20

Restrictions/Controls & Freight Information | NSN 5133-01-443-6303

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information