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AIA/NAS - NAS937

Drills, Double Margin Stepped, High Speed Steel and Cobalt, 1/8 Inch Thru 1/2 Inch

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Organization: AIA/NAS
Publication Date: 10 February 2006
Status: inactive
Page Count: 7
scope:

Included in the standard are drill design parameters, acceptable drill materials, hardness requirements and pertinent nomenclature for Double Margin step drills. Basic drill construction, nomenclature, point geometries, suggested areas of application and a Glossary of Terms defining relative terminology are found in NAS 907.

Document History

December 27, 2019
DRILLS, DOUBLE MARGIN STEPPED, HIGH SPEED STEEL AND COBALT, 1/8 INCH THRU 1/2 INCH
A description is not available for this item.
December 18, 2015
DRILLS, DOUBLE MARGIN STEPPED, HIGH SPEED STEEL AND COBALT, 1/8 INCH THRU 1/2 INCH
A description is not available for this item.
October 31, 2014
DRILLS, DOUBLE MARGIN STEPPED, HIGH SPEED STEEL AND COBALT, 1/8 INCH THRU 1/2 INCH
Included in the standard are drill design parameters, acceptable drill materials, harness requirements and pertinenet nomenclature for double margin step drills. See NAS907 for basic drill...
July 31, 2014
DRILLS, DOUBLE MARGIN STEPPED, HIGH SPEED STEEL AND COBALT, 1/8 INCH THRU 1/2 INCH
Included in the standard are drill design parameters, acceptable drill materials, hardness requirements and pertinent nomenclature for double margin step drills. See NAS907 for point geometries,...
NAS937
February 10, 2006
Drills, Double Margin Stepped, High Speed Steel and Cobalt, 1/8 Inch Thru 1/2 Inch
Included in the standard are drill design parameters, acceptable drill materials, hardness requirements and pertinent nomenclature for Double Margin step drills. Basic drill construction,...
July 21, 2003
Drills, Double Margin Stepped 1/8" Thru 1/2"
A description is not available for this item.
July 15, 1999
Drills, Double Margin Stepped 1/8" Thru 1/2"
A description is not available for this item.
August 29, 1997
Drills, Double Margin Stepped 1/8" Thru 1/2"
A description is not available for this item.
January 1, 1986
Drills, Double Margin Stepped 1/8" Thru 1/2"
A description is not available for this item.

References

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