What is the primary difference between rip sawing and cross-cutting?

Rip sawing cuts parallel to the timber grain, while cross-cutting cuts perpendicular to the grain.

How should timber be secured during hand-sawing?

It should be firmly clamped to a workbench or held securely on a sawing trestle to prevent any vibration or shifting.

What is the recommended cutting angle for a cross-cut saw?

The saw should generally be held at approximately 45 degrees to the surface of the timber.

IS 4423

: 1999

Hand-sawing of timber - Guide

CurrentRareGuidelinesMaterials Science · Timber and Timber Stores

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This standard provides guidance on the techniques, equipment selection, and safety measures for the hand-sawing of timber. It covers various types of hand saws and best practices to achieve accurate cuts while minimizing timber wastage and operator fatigue.

Hand-sawing of timber - Guide

Quick Reference Values

recommended angle for cross cutting45 degrees to the face

recommended angle for rip sawing60 degrees to the face

Practical Notes

Always select the saw (rip or cross-cut) based on the direction of the timber grain to prevent tearing and binding.

Firmly clamp timber or use a sawing trestle to prevent movement, which can lead to inaccurate cuts or saw damage.

When making long rip cuts, insert a small wooden wedge into the kerf behind the saw to prevent the blade from binding.