R32 R38 64mm Retrac Button Bit for Drilling Rock

China R32 R38 64mm Retrac Button Bit for Drilling Rock, Find details about China Button Drill Bits, Threaded Drill Bits from R32 R38 64mm Retrac Button Bit for Drilling Rock

Usage
Drifting and Tunneling
Advantage
Lower Unit Drilling Cost
Color
Orange, Yellow, Black, Red, etc
Diameter
38mm-76mm
Thread Size
R32 R38
Rock Formation
Hard / Medium Hard / Soft Rock Formation
Button Shape
Hemispherical/Parabolic/Ballistic / Conical
Application
Quarrying / Mining/Tunneling/Construction
Flushing Hole
1 / 2 / Customized
Key Word
Retract Button Bits
Skirt Type
Retract Skirt
Trademark
SINODRILLS
Transport Package
Carton Box& Plywood Case
Specification
R32 R38
Origin
China
HS Code
8207199000
Usage
Drifting and Tunneling
Advantage
Lower Unit Drilling Cost
Color
Orange, Yellow, Black, Red, etc
Diameter
38mm-76mm
Thread Size
R32 R38
Rock Formation
Hard / Medium Hard / Soft Rock Formation
Button Shape
Hemispherical/Parabolic/Ballistic / Conical
Application
Quarrying / Mining/Tunneling/Construction
Flushing Hole
1 / 2 / Customized
Key Word
Retract Button Bits
Skirt Type
Retract Skirt
Trademark
SINODRILLS
Transport Package
Carton Box& Plywood Case
Specification
R32 R38
Origin
China
HS Code
8207199000

 

R32 R38 64mm Retrac Button Bit for Drilling Rock
Products NameR32 R38 64mm retrac button bit for drilling rock
Description

Advanced engineering, precision manufacturing and high-grade materials guarantee our reliable and consistent quality of thread button bit.

Diameter

38mm-152mm
Thread Size

R25, R28,R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60

Face typeFlat front, Drop center front, Uni-face
Skrit typeNormal skirt / Retrac skirt
Button type:Hemispherical, Parabolic, Ballistic, Conical

R32 R38 64mm Retrac Button Bit for Drilling Rock

R32 R38 64mm Retrac Button Bit for Drilling Rock
R32 R38 64mm Retrac Button Bit for Drilling Rock
Sinodrills retract thread button bits specification:

R32 retract drill bit:
R32 Button bits, retract skirt
DiameterT.C  buttonsFlushing holeAnglePart NumberWeight
mminchGauge x mmFront x mmSideFrontGauge
 
Kg
5126x103x91335°RFF51R32B6331.21
5721/46x113x101335°RFF57R32B6331.54
6421/28x114x101235°RFF64R32B8422.21

R38 retract drill bit:
R38/T38 Button bits,  retract skirt
DiameterT.C  buttonsFlushing holeAnglePart NumberWeight
mm inchGauge x mmFront x mmSideFrontGauge
 
Kg
6421/26x114x101235°RFF64R/T38B6421.86
6421/28x104x100240°RFF64R/T38B8421.85
6421/26x113x10,1x101335°RDC64R/T38B6431.87
7638x124x120235°RFF76R/T38B8423.22
7638x124x11,1x111435°RDC76R/T38B8543.16
8931/28x134x130240°RFF89R/T38B8425.12
8931/28x134x11,1x110435°RDC89R/T38B8545.02

R32 R38 64mm Retrac Button Bit for Drilling Rock
R32 R38 64mm Retrac Button Bit for Drilling Rock
R32 R38 64mm Retrac Button Bit for Drilling Rock
R32 R38 64mm Retrac Button Bit for Drilling Rock


R32 R38 64mm Retrac Button Bit for Drilling Rock
R32 R38 64mm Retrac Button Bit for Drilling Rock

R32 R38 64mm Retrac Button Bit for Drilling Rock



R32 R38 64mm Retrac Button Bit for Drilling Rock

FAQ:

Q1: Are you a manufacturer?

Yes, we own 3 plants to manufacture various drilling products about 17 years . 

We are a one-stop supplier of full range of rock drilling products.


Q2: Are your products high quality ?

Yes .Our customers made the test reports proved that.If you need more information,please contact  us.

 

Q3: What kind of payment terms do you offer and what is your best payment terms?

We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc.

Our best payment terms is 120 days after shipping date for our distributors and sole distributors.

 

Q4:Do you offer warranty on your products?

Yes, for different products we offer different warranty that cover all manufacturing defects in materials and workmanship.

The longest period of warranty is 2 years after shipping date.

 

Q5: Do you offer OEM service?

Yes, we can offer OEM service if you have regular requirement.

 

Q6: What qualifications do you have?

Till 2020, we have following qualifications:

1)      ISO 9001:2008 management system;

2)      3AA2 credit rating by Dun & Bradstreet;

3)      Honoring Contract and Keeping Promise Enterprise by AIC.

4)      EC examination certificate for self-drilling anchor bars.

5)      2 invention patents & 6 utility patents.

 

Q7: Where did you export ?

Till 2020 we have exported to 103 countries.