ISO 2306:1972
$13.00
Drills for use prior to tapping screw threads
| Published By | Publication Date | Number of Pages |
| ISO | 1972-07 | 7 |
Specifies the sizes of these drills for ISO metric threads (tables 1 and 2). ISO inch threads (tables 3 and 4) and pipe threads (tables 5 and 6). Applies to screw threads of normal length of engagement, the drill diamter being approximately equal to the nominal diameter of the thread minus the pitch. The sizes (except for those sizes indicated by an asterisk) have been selected from ISO 235 and are to be used in the future.
Related products
-
ISO 19472:2006
Machinery for forestry — Winches — Dimensions, performance and safety Published By Publication Date Number…
-
ISO 19702:2006
Toxicity testing of fire effluents — Guidance for analysis of gases and vapours in fire…
-
IEC 61097-1:2007
Global maritime distress and safety system (GMDSS) – Part 1: Radar transponder – Marine search…
-
ISO 2366:1974
Cryolithe naturelle et artificielle — Dosage du sodium — Méthodes par spectrophotométrie de flamme (émission)…
-
BS ISO 10972-1:1998
Cranes. Requirements for mechanisms – General Published By Publication Date Number of Pages BSI 1998…
-
BS 1157:1975
Recommendations for tapping drill sizes for use with fluted taps Published By Publication Date Number…
-
ISO 2406:1974
Continuous mechanical handling equipment — Mobile and portable conveyors — Constructional specifications Published By Publication…
-
ISO 10972-5:2006
Appareils de levage à charge suspendue — Prescriptions pour les mécanismes — Partie 5: Ponts…
-
ISO 2326:1972
Continuous mechanical handling equipment for loose bulk materials — Aeroslides Published By Publication Date Number…
-
BS EN ISO 119:1998:1978 Edition
Plastics. Phenol-formaldehyde mouldings. Determination of free phenols. Iodometric method Published By Publication Date Number of…
-
ISO 1977:2006
Conveyor chains, attachments and sprockets Published By Publication Date Number of Pages ISO 2006-08 20
-
BSI PD ISO/IEC TR 19782:2006
Information technology. Automatic identification and data capture techniques. Effects of gloss and low substrate opacity…
-
BS 2782-4:Method 453A:1978
Methods of testing plastics. Chemical properties – Determination of residual styrene monomer in polystyrene by…
-
AGMA 1003-H07:2007 Edition
Tooth Proportions for Fine-Pitch Spur and Helical Gearing Published By Publication Date Number of Pages…
-
ISO/IEC TR 19782:2006
Information technology — Automatic identification and data capture techniques — Effects of gloss and low…
-
BS 799-6:1979
Specification for oil burning equipment – Safety times and safety, control and monitoring devices for…
-
BS ISO 19472:2006:2007 Edition
Machinery for forestry. Winches. Dimensions, performance and safety Published By Publication Date Number of Pages…
-
ISO 2300:1973
Sawn timber of broadleaved species — Defects — Terms and definitions Published By Publication Date…
-
ISO 15736:2006
Ships and marine technology — Pyrotechnic life-saving appliances — Testing, inspection and marking of production…
-
JIS Z 3197:2012
Test methods for soldering fluxes Published By Publication Date Number of Pages JIS 2012-03-21 77
-
AS ISO/IEC 19762.2:2006
Information technology – Automatic identification and data capture (AIDC) techniques – Harmonized vocabulary – Optically…
-
ISO 10521-2:2006
Road vehicles — Road load — Part 2: Reproduction on chassis dynamometer Published By Publication…
-
BS 3206:1972
Specification for sizes of rolls of photographic black-and-white and colour paper for roll-head printers Published…
-
AS ISO/IEC 19762.1:2006
Information technology – Automatic identification and data capture (AIDC) techniques – Harmonized vocabulary – General…
-
BS 5050:1974
Methods of test for cryolite Published By Publication Date Number of Pages BSI 1974 20
-
BS EN 61097-1:2007
Global maritime distress and safety system (GMDSS) – Radar transponder. Marine search and rescue (SART).…
-
AGMA 1103-H07:2007 Edition
Tooth Proportions for Fine-Pitch Spur and Helical Gearing (Metric Edition) Published By Publication Date Number…
-
BS 6248-8:1982
Caseins and caseinates – Method for determination of water content (reference method) Published By Publication…
-
ISO 2036:1976
Wood for manufacture of wood flooring — Symbols for marking according to species Published By…
-
ISO 10521-1:2006
Road vehicles — Road load — Part 1: Determination under reference atmospheric conditions Published By…
-
AS 5227.1:2021
Cranes – Requirements for mechanisms-General (ISO 10972-1:1998, MOD) Published By Publication Date Number of Pages…
-
BS 2782-4:Method 454D:1978
Methods of testing plastics. Chemical properties – Determination of volatile matter (including water) of PVC…
-
ISO 2301:1973
Sciages de bois feuillus — Défauts — Mesurage Published By Publication Date Number of Pages…
-
BS 970-1:1983
Specification for wrought steels for mechanical and allied engineering purposes – General inspection and testing…
-
ISO 2006:1985
Rubber latex, synthetic — Determination of high-speed mechanical stability Published By Publication Date Number of…
-
BS 5464-2:1977
Optical character recognition – Character set OCR-B. Shapes and dimensions of the printed image Published…
-
ISO 18813:2006
Ships and marine technology — Survival equipment for survival craft and rescue boats Published By…
-
ISO 9972:2006
Thermal performance of buildings — Determination of air permeability of buildings — Fan pressurization method…
-
ISO 2376:1972
Anodization (anodic oxidation) of aluminium and its alloys — Insulation check by measurement of breakdown…
-
ISO 2308:1972
Hooks for lifting freight containers of up to 30 tonnes capacity — Basic requirements Published…
