Machine Accessories Screwdriver Tip Electric Grind Tip Bearings  Axles  Punches Milling Cutter Electric chain saw blade Others  Grind Tip ①:porcelain enamel 40Pcs ②:100Pcs accessories of electric grind tips ③: accessories of mini-drill electric grind tip ④:120 Pcs multi-function accessories ⑤:precision polished grind head made of rubber or sponge ⑥: sponge polished grind tip ⑦ Grind Head parameter: Material of grind grain Chrome corundum Code(PA) White corundum Code(WA) Palm corundum Code(A)       remark Specification of grind tip Ø4×14 Ø5×16 Ø6×18 Ø8×19 Ø10×20 Ø20×25 Ø25×30       Specification of grind handle Ø2.4 Ø3 Ø6               Granularity of grind tip 80# 120# 240# 400# 600# 800# 1000# 1200# 1500#   Model Column Ellipse Ball 60°prick Round Prick Half ball Frustum       Color Red Orange primary colors green Green Orchid Purple