الاستفسار عن المنتج

فراغ النحاس الرطب والجاف الأساسية مثقاب

1. Excellent cutting speed with a long cutting life compared to electroplated core bits; 2. Ideal for marble and limestone drilling, can perform on granite, tiles, porcelain, concrete and more; 3. Could be used wet with cooling slots design for easier core removal when stuck.