+44(0)1293 220659 Mon-Fri 08h00-16h00

SHIMS AND WASHERS

Shim Washer Kit

Product Description

Whiteside W300 shim washer kit.

Machined shims for 7.94mm (5/16") arbor assembly, including slotting cutter, tongue and groove, stile and rail assembly.

Machined shims are used for shimming cutters to precise cutting dimensions (fine adjustments).

Inside diameter (I.D.) = 7.94mm (5/16")
Outside diameter (O.D.) = 12.7mm (1/2")

W300 includes the following shim thickness:
• 3 pieces × 0.10mm (0.004”)
• 3 pieces × 0.15mm (0.006”)
• 3 pieces × 0.20mm (0.008”)
• 3 pieces × 0.25mm (0.010”)
• 3 pieces × 0.30mm (0.012”)

Make # Shank special useo.d.i.d.materialItem Price Ex. VAT Item Price Inc. VAT  
Whiteside W300 0 mm 7.94mm spindle12.77.94steel€ 13.68 € 12.31€ 16.42 € 14.78Buy / Details
4,218 customers rated RouterCutter.co.uk with 4.8 out of 5 stars - view all reviews

Latest reviews:

24.02.2026 by Mark from St Austell
21.02.2026 by Michael from Sunderland
18.02.2026 by Martin from Dundee
"Website clear and intuitive, good descriptions of items, boss very helpful in terms of some questions I had - can't ask for more really, highly recommended"