Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsThread Button Bit

SR35 R32 Dia 102MM Tunneling Drill Thread Button Bit For Hard Rock In Black

Good quality Small Rock Drill Bits for sales
Good quality Small Rock Drill Bits for sales
I'm Online Chat Now

SR35 R32 Dia 102MM Tunneling Drill Thread Button Bit For Hard Rock In Black

China SR35 R32 Dia 102MM Tunneling Drill Thread Button Bit For Hard Rock In Black supplier
SR35 R32 Dia 102MM Tunneling Drill Thread Button Bit For Hard Rock In Black supplier SR35 R32 Dia 102MM Tunneling Drill Thread Button Bit For Hard Rock In Black supplier

Large Image :  SR35 R32 Dia 102MM Tunneling Drill Thread Button Bit For Hard Rock In Black

Product Details:

Place of Origin: China
Brand Name: OED/OEM
Certification: ISO 9001 2008
Model Number: 102MM SR35(R32)

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs
Price: Negotiable
Packaging Details: Wooden Box
Delivery Time: 15 days
Contact Now
Detailed Product Description
Steel Material: 42CrMo/YK05 Button Bit Diameter: 102mm
Thread: SR35 Material: Tungsten Carbide
Use: Rock Drilling Type: Taper Button Bit

Thread Button Bit Dome Bit 102MM SR35(R32) Drilling accesories for tunneling

 

Dome Bit 102MM SR35(R32) specification:

Drill bit diameter Ø102mm

Atlas Copco:128-5102-42-24,49-20

Carbide Button: 17pcs

Button Shape: ballistc/Customer

Weight:3.1kg

 

Advantages:
1.Entire CNC processing procedure ensure the quality consistency Military grade requirements of heat-treatment guarantee durability Fast penetration rates, and straight and clean hole quality. Long life of drilling holes.

2.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 pilot adapter 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.

3.Reaming ring of reaming tools, 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.

 

Button Bit figuration

Gauge buttons × gauge button diameter (mm): 16×12,7
Center buttons × center button diameter (mm): 1×12,7
Gauge buttons angle 35° | Side flushing hole 2

SR35 R32 Dia 102MM Tunneling Drill Thread Button Bit For Hard Rock In Black

Reaming Tools

6° Taper

 

Reaming bit

Carbide dimension D Weight

 

Code No.

Gauge Front [mm] [in] [kg]
[No.] [mm] [No.] [mm]

 

 

8 9.5 4 8 64 2 1/2 0.90 43030
6 11 3 11 76 3 1.25 43031
8 12.7 4 11 89 3 1/2 1.80 43014
Pilot adapter Thread L D Weight Code No.
[mm] [in] [mm] [in] [kg]

 

 

R25 300 11 19/64'' 26 1 1/32'' 3.35 53089
R28 300 11 19/64'' 26 1 1/32'' 3.25 53085
R32 300 11 19/64'' 26 1 1/32'' 3.15 53083

 

12° Taper

 

Reaming bit

Carbide dimension D Weight

 

Code No.

Gauge Front [mm] [in] [kg]
[No.] [mm] [No.] [mm]

 

 

8 12.7 4 9.5 89 3 1/2 2.00 43011
8 12.7 4 12.7 102 4 2.30 43012
8 14 4 14 115 4 1/2 2.68 43017
8 14 4 12.7 127 5 3.50 43013
Pilot adapter Thread L D Weight Code No.
[mm] [in] [mm] [in] [kg]

 

 

R32 255 10 3/64'' 40 1 37/64'' 2.4 53082
R38 265 10 25/64'' 40 1 37/64'' 2 53092

 

12° Taper  
Reaming bit(Locking thread T12) Carbide dimension D Weight

 

Code No.

Gauge Front [mm] [in] [kg]
[No.] [mm] [No.] [mm]

 

 

8 12.7 4 11 102 4'' 3.50 43000
8 12.7 4 12.7 115 4 1/2'' 4.30 43002
8 14 4 12.7 127 5'' 5.10 43001

 

Reaming bit

 

Thread

Carbide dimension D d Weight

 

Code No.

Gauge Front [mm] [in] [mm] [in]
[No.] [mm] [No.] [mm] [kg]

Hole Opener

 

 

 

 

T38 8 14 7 11 102 4'' 51 2'' 4.00 63043
T38 8 14 7 12.7 127 5'' 67 2 5/8'' 8.80 63044
T45 8 14 7 12.7 127 5'' 73 2 7/8'' 8.30 63045
T38 8 16 7 14 152 6'' 102 4'' 15.4 63046
ST58 8 16 8 14 152 6'' 89 3 1/2'' 13.6 63047
T32 10 16 9 14 178 7'' 76 3'' 15.9 63048
T38 10 16 10 14 203 8'' 152 6'' 34.5 63049

Polit Adaptors with T.C. Tipped head and Reaming Button Bits with diameters 64mm to 102mm(2 1/2”-4”). Other Reaming Equipment is available for larger hole size requirements.

 

 

We are professional in selecting the type of bits, such as button configuration, tapered degree, diameter, and so on. Please let us know the details of the application, in this case we will let you get the most appropriate products.

Contact Details
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.

Contact Person: admin

Send your inquiry directly to us (0 / 3000)