R25/R32/R38 Drilling tools Thread Button Rock Drill Bits for Rock Drilling

• Product Name: Tophammer Thread Button Bits
• Threads Available:R25 R32 R38 T38 T45 T51 ST58 ST68 GT60
• Order Details Requested: Head Diameter; Thread; Button Shapes

Flushing Groove:

A. Designed to remove cuttings more efficiently.
B. Deeper and larger grooves provide smooth flushing and removes material faster
C. Provides longer tool life.
Steel Grade: Sweden and USA Imported Steels.
Thread At Bit End: R, T, ST, GT Threads.

Tungsten Carbides:

A. Continuous improvements and new tungsten carbide grades
B. For a variety of ground conditions, we offer a variety of tungsten carbide grades and shapes.

Carbide shape variety

Round :Utility carbide shape. Strong configuration against carbide fracture
Semi ballistic Combined wear resistance and high penetration rate. Recommended for medium- hard rock with moderate abrasitivity.
Ballistic: Higher penetrating carbide shape than Semi ballistic shape. Recommended for soft rock.
Spike: Highest penetrating carbide shape. *Weak configuration against carbide fracture. Recommended for soft to medium- hard rock.

We can design and manufacture according to customer's requirement of the Bit DiaNo. Air holescarbide button shape and the face shape. High air pressure and low air pressure.

All products are compatible with many products manufactured by , Atlas Copco, etc, all our products are widely used in mining, tunneling, quarrying, construction, and civil engineering project.

Q1.Why choose us?
A1. High quality products. Good price, professional team work, Enough ability to export.
Q2. Where are our products applied to?
A2.Mine, tunnel,slope,foundation pit.
Q3. Do you have different quality for different kind of stone?
A3. Yes, according hardness of stone and stone’s feature, we have different typology respectively.
Q4. If we need technical support, can you offer us?
A4. Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our
product managerment staff, engineers and technicians.
Q5. Do you offer free samples?
A5. Normally we do not offer free samples, but we could properly adjust according to detailed requirement.
Q6. Is there cheap shipping cost to import to our country?
A6. For small order, Express will be the best.
And for bulk order, sea ship way is best but take longer time.
For urgent orders, we suggest via air to airport or by Express send to your door.
Q7. Which Express company you send? How many days we can receive?
A7. We are official partner of TNT, UPS, DHL, Fedx. it will take only 3-5 days after we sent.
Q8. When you can reply to me when I send you an Inquiry?
A8. We promise to reply within 24 hours( including holidays) on receipt of your inquiry.

Q8. Are you a manufacturer or trading company?
A8. We are manufacturer.

R25/R32/R38 Drilling tools Thread Button Rock Drill Bits for Rock Drilling Images