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R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit

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R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit

R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit
R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit

Large Image :  R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit

Product Details:
Place of Origin: Hebei,China
Brand Name: JCDRILLS
Certification: ISO,CE
Model Number: R32
Payment & Shipping Terms:
Minimum Order Quantity: 5pcs
Price: Negotation
Packaging Details: Standard export package
Delivery Time: In stock or as order quantity
Payment Terms: T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability: 20000pcs/Year

R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit

Description
Model Number: R32 Type: Rock Drill Bits--Reamer Bits
Usage: Mining, Coal, Iron Ore, Gold Mining Drilling Material: Tungsten Carbide
Shank: R32,R38,T38,T45,T51,ST58,ST68,GT60 Button Bit Shape: Spherical And Ballistic
Face Shape: Flat Shape And Drop-center Shape Body Type: Normal Type And Retract Type
Angle: 30°,35°,40° Flushing Hole: 2 Or 4
High Light:

button drill bit

,

rock drill head

R32 76mm-127mm Diameter Tunneling Reaming Drill Bit,Threaded Tungsten Carbide Button Drill Bit

 

Application                                                                                                                                                         

Reaming bits made from high alloy steel and tungsten carbide as same grade as internationally well-known brand
Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand
Entire CNC processing procedure ensure the quality consistency
Military grade requirements of heat-treatment guarantee durability
Fast penetration rates, and streight and clean hole quality. Long life of drilling holes.

A reaming bit functions to enlarge a borehole and it is designed with a drill portion and a reamer portion. The drill portion is formed by cutting edges at the end of a plurality of flutes, and the reamer portion includes a first relief formed on each flute surface disposed at a predetermined angle with respect to the flute surface to form a first reamer cutting edge. A second relief is formed contiguous with the first face on each reamer portion and is disposed at a second angle, less than the first angle with respect to the flute surface.

R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit 0R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit 1

Characteristics                                                                                                                                                  
1. Reaming Drill Bit connect with tapered drill rod perfectly for drilling holes.
2. Stable and mature welding technology ensure high quality of bits.
3. Accurate dimension of taper degree perfectly matches the rods.
4. work reliable and very cost-effective.
5. High grade tungsten carbide inserts.
6. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment. 
7. Long life
8. Lower consumption
9. Wide selections of drill bits
10. Delivery quickly
Specification                                                                                                                                                        

R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit 2

Packing& Delivery                                                                                                                                        R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit 3 R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit 4

Service                                                                                                                                                             

R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit 5

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.


We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.

Purchase Process                                                                                                                                              ​

R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit 6     R32 Tunneling Reamer Drill Bit , Threaded Tungsten Carbide Button Drill Bit 7

Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: Ms. Sekura Yu

Tel: +8613811398425

Fax: 86-10-57159802

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