This R8 integrated self-tightening drill chuck is specially designed for industrial users who designed for industrial users requiring consistent precision, efficient tool changes, and reliable durabilit. It is precisely processed by surface titanium plating technology, which not only has excellent wear resistance and corrosion resistance, but also helps reduce spindle load and contributes to enhanced machine stabilit of the machine tool. Its R8 standard taper shank can be directly installed on most milling machines and drilling machines without additional adapters, which improves the concentricity of clamping, reduces vibration and wobble, and extends the tool life.
Equipped with a self-tightening clamping structure, it does not require a wrench tool. Just manually tighten it easily to firmly fix the tool. The more it is turned, the tighter it becomes, enhancing overall operational efficiency. The clamping range is from 1/32 inch to 1/2 inch, almost covering all common drill bit sizes, making it a practical solution for handling various tool sizes with a single chuck". Whether in metal processing, mold manufacturing, woodworking, plastic processing and other application scenarios.
Product Name: R8 Integrated Self-tightening Drill Chuck
Clamping range: 1/32 inch - 1/2 inch (0.8mm - 13mm)
Chuck type: Self-tightening (Keyless)
Interface type: R8 integrated cone handle (directly installed on the main shaft)
The chuck is titanium-plated
Maximum clamping force ≥ 2000 N (depending on the material of the drill bit and the working conditions)
Concentric beat value ≤ 0.05mm (0.002 inches)
The recommended applicable speed range is ≤ 4000 RPM (moderate speed ensures stable clamping).
Applicable equipment types: vertical milling machines/drilling and milling machines/CNC machining centers, etc
Applicable tool types: round shank drill bits, reamers, round shank taps, etc