Size: 30×400

Durable - Patent pending torque limiter helps protect the tool from overloading

Keep the environment cool to prevent from overheating

It features a 305mm / 12" outer diameter

this file allows users to work effectively on both flat and curved surfaces during metalworking and workshop tasks

Diager 381H Diamond Core Bit Adapter for Hilti 14mm SDS Plus Drill Bit Size: 30×400The Diager 381H Diamond Core Bit Adapter for Hilti is designed for connecting compatible diamond core drill bits to selected Hilti coring machines. Built for professional coring applications, this adapter supports connection between compatible Hilti DD machines and 1 1 4" male thread core bit setups. The Diager 381H adapter is compatible with Hilti DD80, DD100, DD110, DD120, and DD130 machines. It features a 1 2" female to 1 1 4" male connection,