Cheap And Discounts 1Set Replace Clamping-Flange For Bosch GWS 20-180 20-230 18-230 Angle Grinder Spare Parts Power Tools Accessories Fast Shipping Wholesale. Buy Directly From Merchant DP TOOL PARTS Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.