Reaming bit and Pilot adapter 6 12 degree taper R25 R28 R32 For Quarrying Ming

Reaming drilling tools are used when a large diameter is needed to be reamed out after a pilot holes is drilled to a depth. We manufacture pilot reaming drilling tools, domed reaming button bits and adapter reaming button bits.

Pilot reaming drilling tools consist of pilot adapters and reaming button bits, however, both domed reaming button bits and and adapter reaming button bits are one-piece designed.

Thread sizes: R25, R28, R32
Reaming diameters: 76mm, 89mm, 102mm, 127mm

High Grade Tungsten Carbide Reaming Drill Bit R32 12 Degree

Description:

This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter.

1. Widely used in drifting and tunneling
2. R32 thread system
3. Color: Green, Blue or Based on Customer requirements
4. Material: Tungsten carbide and high strength alloy steel
5. Processing: CNC milling and proprietary heat treatment process
6. Type: R32 Reaming Bit 6°, 12°


Applications:

1. Underground mining
2. Tunneling

Competitive Advantage:
1. High grade tungsten carbide inserts
2. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment.

 ROSCHEN GROUP

ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.

ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.

ROSCHEN Manufactory PROCESS

ROSCHEN Sales Value Growing Up!

ROSCHEN'S MISSION

1. Strive to create and supply Best quality products for the industry that last longer than the average products.

2. Provide excellent service for our clients.  24 hour-7 days /week schedule to get our clients what they need – FAST.