- Home
- Products
- About Us
- Download
- News
- Service
- Contact Us
- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
Annular cutters, also known as core drills, are essential high-precision tools for metal drilling, favored in machinery manufacturing, construction, and metalworking industries. Compared with traditional drills, annular cutters deliver unmatched efficiency and precision, making them a top choice for
1. Core Features (Precision & Versatility)① Advanced Clamping System3-Jaw Synchronous Design: Ensures concentric clamping for uniform pressure; eliminates drill bit wobble during high-speed rotation.Multiple Operation Types:Keyed Chuck: Manual tightening via hex key for high torque (ideal for heavy-
What Is a Diamond Hole Saw?A diamond hole saw is a specialized cutting tool used to create clean, round holes in ultra-hard materials. Unlike traditional saws that rely on metal teeth, it uses diamond grit (tiny, sharp diamond particles) bonded to a metal core (usually steel or brass). Diamonds are