2 diamond grinding bits and 2 silicon carbide grinding bits. For engraving, grinding and frosting glass. Diamond bit 1: ball ø 1.0mm, diamond bit 2: ball ø 1.8mm. Silicon carbide bit cone 3/2 x 5mm and cylinder 2/2.5 x 7mm. All shafts 2.35mm. No 28920
DELIVERY CHARGES - Mainland UK Order value under £30 = £3.49 inc vat. Order value £30 and over = £5.75 inc vat. UK Isles, N.Ireland & Ireland see Terms & Conditions.
Glass working 4 piece set - No 28920
