Coated Abrasive Belts for Hand-guided Belt Sanders for Metal & Woodworking Descriptions:For hand-guided sanders Fast work on large, flat surfacesBacking: J ... , X, Y, Y polyester c Abrasive grain: Brown aluminum oxide Black ... semi-open Joint type: overlap and butt,zigzag are available Abrasive cloth type: Tx172(A), GXK51(A), GXC51(C), TY186 ...