The applicable range: Heavy-duty, ultra-duty tasks, it is commonly used in lathe drill bench, miller, CNC and woodworking machinery, It may endure high-speed cutting.
Accuray inspection: It utilizes two different diam, and length checkrod to examine the radial ship.
The max radial skip of this product with not exceed 0.15mm. It reaches tonational standard A Level accuracy criterion. The minimun radial skip of the product is less than 0.08mm, which can satisfy the customer's need. The drill spanner wheel hole hardness is HRC47-50, grip jaw nut is HRC52-55, spanner wheel: Exte mall sleeve are HRC 48-50. The rear raper uses the drill clamp cone gauge (GB-11855) for its painted inspection. The contact-time is 70%higher than the national standard
Torque: GB/T6087-93fixed uboyt 24N. M, output 14N. M, This product may maximumly input 50N. M, and output 30N. Mwith no damage to various spates of the drill chuck.