EMTOP DIAMOND CORE BITS M22X2.5 (EDHC145102) - (2PCS/CTN)

Product Description

The EMTOP Diamond Core Bits M22 × 2.5 (EDHC145102) are professional‑grade core drilling bits designed for use with diamond drilling machines, especially for creating precise, large‑diameter holes in tough materials like concrete and reinforced concrete (with rebar). These core bits feature laser‑welded diamond segments that cut efficiently and last longer, and they are built with an M22 × 2.5 mm threaded adaptor to fit standard core drills such as the EMTOP Diamond Drilling Machine.

Key Benefits and Features

• High‑performance diamond cutting: Laser‑welded diamond segments deliver fast, smooth and precise drilling through hard materials including concrete with rebar.

• Wet drilling design: Best used with water to cool the bit, reduce dust and extend cutting life.

• Standard M22 × 2.5 mm adaptor: Compatible with many core drill rigs and drill stands that use the same threaded interface.

• Ideal for construction projects: Great for plumbing, electrical, HVAC, anchor holes and other large‑hole drilling needs in building materials.

• Color‑boxed packaging: Ready for retail display and storage while keeping the bit protected.

Essential Specifications

• Model: EDHC145102

• Diameter: 102 mm

• Length: 450 mm

• Adaptor Thread: M22 × 2.5 mm

• Type: Wet diamond core bit (for use with water)

• Material: Diamond‑segmented core bit for reinforced concrete and masonry

• Application: Concrete, reinforced concrete with rebar (needs appropriate water cooling)