ISO 2336-1:1996

Overview

ISO 2336-1:1996 specifies the dimensions for hand hacksaw blades. It is the first part of the ISO 2336 series and applies to single-edge hand blades of length 300 mm with a tooth pitch not greater than 1.4 mm. Prepared by ISO/TC 29 (Small tools), this standard standardizes dimensional parameters and designation for replacement and production hand hacksaw blades.

Key topics and requirements

• Scope: Covers dimensional requirements only for single-edge hand hacksaw blades, L = 300 mm, P ≤ 1.4 mm.
• Primary dimensions defined:
  • Blade length (L) - distance between centres of the pin holes (diameter d).
  • Width (a) - blade body width in millimetres.
  • Thickness (b) - blade thickness in millimetres.
  • Tooth pitch (P) - distance between teeth in millimetres; may be supplemented by number of teeth (N) per 25 mm.
• Designation format: Prescribes a concise designation format. Example given:
  • Saw blade ISO 2336-1 - 300 x 12.5 x 0.63 x 1
    • (where 300 = L, 12.5 = a, 0.63 = b, 1 = P)
• Pin hole and mounting: Blade length is measured between centres of pin holes; the centre of the pin hole is recommended to lie on the blade centreline.
• Manufacturer discretion: The standard allows manufacturers to determine the exact shape of blade ends.
• Reference and revision history: First edition (1996) replaces ISO 2336:1980 and is published alongside ISO 2336-2:1996 (machine blades).

Applications and users

ISO 2336-1:1996 is intended for practical use where consistent, interchangeable hand hacksaw blades are required:

• Manufacturers - to design and produce blades that meet standardized dimensions for interchangeability.
• Suppliers and distributors - to label and classify replacement blades clearly for buyers.
• Procurement and maintenance - to specify correct blade dimensions for tool replacement and stock control.
• Quality assurance and inspection - to verify conformance to dimensional requirements.
• Tool designers and workshop engineers - to ensure compatibility with hacksaw frames and mounting pins.

Related standards

• ISO 2336-2:1996 - Hacksaw blades: Part 2 - Dimensions for machine blades (complements Part 1).
• Historical: ISO 2336:1980 was superseded by the 1996 revisions.

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