• Model NO.：DNHC
• Shank Diameter：19.05mm
• Treatment：All-Ground
• Performance：Better Endurance
• Transport Package：Single Packing with PVC Plastic Tube
• Specification：25mm
• Trademark：CHTOOLS
• Origin：China(Mainland)Zhejiang
• Production Capacity：100, 000PCS,Month

Basic Info.

Model NO. DNHC Shank Diameter 19.05mm Treatment All-Ground Performance Better Endurance Transport Package Single Packing with PVC Plastic Tube Specification 25mm Trademark CHTOOLS Origin China(Mainland)Zhejiang Production Capacity 100, 000PCS/Month

Product Description

Chinese factory HSS 25mm depth universal shank annular cutter


1. Employing HSS-E for production, with excellent performance of high hardness, abrasion resistance and tenacity, the product will have a very long service life under stable processing status;

2. Based on different cutting depth, designing corresponding end-edge cutting geometry, which possesses good centering and blade collapse resistance performance;

3. Possessing all the shank types, and being suitable for all the magnet-seat drilling machines worldwide;

4. Complete and advanced heat treatment process and quality inspection standard, guarantee product quality;

5. Automatic CNC machine tool processing, with consistent and stable quality.
 

The shank type	Universal shank
The hole of pilot pin size	6.34*77mm
The raw material	High speed steel
The depth	25mm(1")
The diameter of shank	12-65mm

Applicable industry

Steel structure, bridge engineering, shipbuilding, oil drilling rig, railway construction, machine manufacturing, electric power and other fields.

Applicable material

Various steel material, steel plate, stainless steel, aluminum, brass, cast iron,etc.

On- site operation drawing