Application:Processing all kinds of metal(including all sorts of hardened steel) and non-metal (such as marble, jade, bone,Ceramic,glass).Suitable for carving, grinding, sanding, etc.
Material :Alloy.Size:1/8 shank
Features:Coated with tough diamond particle at head; Durable and multi-functional
Attention:Wet drilling only.

Technical Details

Product Details

Package Dimensions
Width : 1.97 inch
Height : 0.98 inch
Length : 5.12 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01H8XCBDU

Product Description

USAGES: Cleaning trimming,veining and weld joint of casting, forging and weldment. Finishing all kinds of metal molds. Impeller passage of finishing processing. A variety of mechanical parts chamfer,round and groove processing. Inner hole surface of machinery parts finishing. The process of various metal and nonmetal sculpture. PACKAGING: Plastic box packaging, easy to carry and store. ATTENTION: DO NOT RUN DRY Wet drilling only. These are delicate, very small diameter diamond drill bits. The diamond coating is very thin. Can not take any abuse.