Dmt Double Sided Diamond Whetstone 200mm Coarse Extra Coa Buy From Metals4u

w8 double sided combination diamond whetstones will not break chip crack hollow or groove these ultra precision whetstones are lightweight and have a totally rigid construction use water for lubrication no oil smell or mess and can hone all hard materials carbide steel the grits are denoted by a dual coloured circle which is set into one end black extra coarse grade 220 60 micron blue coarse grade 325 45 micron red fine grade 600 25 micron green extra fine grade 1200 9 micron the blue side coarse is suitable for sharpening general woodworking tools wood flat bits augers garden edge tools fish hooks darts etc the black side extra coarse is suitable for sharpening damaged woodworking tools cold chisel axes hatchets and for rubbing down edges on glass fibre glass and ceramics black extra coarse 220g 60 micronblue coarse 325g 45 micron