Spare parts for Holzprofi / Jean l'ébéniste radial mitre saw

This category is dedicated to spare parts for the Holzprofi SRO305 sliding compound mitre saw. The current range covers drive components, motor parts, fences and stops, laser components, blade clamping parts and blade-guard related items. Many listings also state compatibility with the Leman SOR310, depending on the individual part; this must never be assumed for every component or every production version. The SRO305 uses a 305 mm blade and a belt drive, so correct identification of the original component is essential before repair.

Drive system: belt, pulley, gear, toothed shaft and keys

The range includes the SRO305 drive belt, pulley item 11, gear item 72, toothed shaft item 65 and 4x12 mm and 4x9 mm keys, items 66 and 68. These components form part of the mechanical drive train. A damaged belt, worn gear, sheared key or abnormal shaft play can cause noise, irregular running or loss of drive. Check the complete mechanism before fitting a new part so that the cause of the failure is not left unresolved.

Armature and carbon brushes: electric motor parts

An armature for the Holzprofi SRO305 and compatible carbon brushes are also listed. Carbon brushes are wear parts in the motor. Irregular motor operation, starting difficulties or unusual sparking justify inspection, but do not prove that the brushes or armature are faulty. Electrical connections and the mechanical condition of the motor should also be checked. Disconnect the machine before any work and use a qualified technician where appropriate.

Fence and right/left stops for accurate workpiece positioning

The category contains the SRO305 fence together with right and left stops. These parts provide a reference surface when positioning material for cutting. A bent, broken or poorly secured fence can make setup difficult and reduce repeatability. After replacement, check alignment relative to the blade and the machine settings before use.

Laser and laser window for the SRO305

Laser item 120 and the 23x32 mm laser window, item 123, are available. The laser is a positioning aid and does not replace correct mechanical setup or checking the cut line. If the projected line becomes difficult to see, distinguish between a faulty laser module and a damaged, dirty or opaque window before ordering.

Blade clamping, shafts and small mechanical parts

Other listed parts include shaft item 69, extractor item 15, locking-trigger hinge item 208 and the M8 left-hand-thread blade clamping screw. The left-hand thread is an important specification and the screw must not be replaced by an ordinary M8 fastener selected only by diameter. Item numbers are particularly useful for shafts, keys and small mechanical components.

Blade guard component and dust collector

The range also contains blade-guard trim item 89, marked as version-dependent, and a dust collector for SRO305/SOR310. Blade-guard components are safety-related parts and must remain serviceable; a damaged guard mechanism should never be disabled. The dust collector helps capture sawdust close to the cutting area.

Checks to make before ordering a replacement part

Noise does not automatically identify the gear or pulley, loss of power does not necessarily mean a failed armature, and poor cutting accuracy does not automatically require a new fence. Clean the saw, inspect it visually and look for play, cracks, damaged teeth, belt wear, loose fasteners or bent parts. Stop using the machine if abnormal noise, smell or sparking suggests a developing fault.

Use the exploded diagram and item numbers

The SRO305 exploded parts diagram is especially useful because many products are identified by item number: pulley 11, toothed shaft 65, keys 66 and 68, shaft 69, gear 72, guard trim 89, laser 120, laser window 123 and hinge 208. Use these numbers together with the product photos and the original component to reduce ordering errors.

Maintenance and accurate part identification

Regular cleaning helps make faults easier to identify. Sawdust around the drive, guard and sliding areas can hide wear or make visual inspection difficult. Check the belt, pulley and visible transmission parts periodically, and make sure the blade guard moves normally before using the saw. A replacement part should correct an identified fault, not compensate for an incorrect adjustment. When comparing a new part with the original, look at mounting points, dimensions, thread direction and the item number on the exploded diagram. The SRO305 listings in this category include both major components and small mechanical parts, so visual similarity alone is not sufficient. If a failure has damaged several connected components, inspect the complete assembly before restarting the machine. This is particularly important around the drive and blade-clamping areas, where an incorrectly fitted component can cause further damage.

IMPORTANT: check compatibility before purchase

IMPORTANT: BEFORE PURCHASING, carefully check the compatible machine list on each product page.
For some parts, the model name alone does not guarantee compatibility. Manufacturers may change components during production.
If in doubt, send us the exact model, month and year of manufacture and serial number before ordering.

Repair your Holzprofi SRO305 with Probois Machinoutils

Probois Machinoutils offers an evolving selection of Holzprofi SRO305 replacement parts to help maintain and repair this sliding mitre saw. If your part is not listed, send the rating-plate details, the item number from the exploded diagram when available and clear photos of the original part. Replacing the actual failed component can extend the service life of a repairable machine.