Effective Petroleum Drilling: DTH Bit, Button Bit, and Hammer

• Customization: Available
• Customized: Customized
• Standard: ISO9001:2015
• Model NO.: DHD, Cop, SD, Mission, QL, Mach, Br, Numa
• Length: 60mm
• Type: Drilling Machine
• Material: Alloy Steel
• Usage: Well Drilling
• Mining Object: Petroleum Drilling and Production Equipment
• Bit Face: Spherical,Concave,Flat
• Application: Water Well,Mining Drilling
• Painting: Yellow, Blue, as Customer Needed
• Marketing Type: Hot Products 2023
• Transport Package: Wooden Case or Carton
• Specification: DHD350, MISSION50, SD5, QL50
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 820719
• Production Capacity: 8000PCS a Month

Product Description

 General Introduction

1. Our DTH Bit, Button Bit, and Hammer are equipped with a range of shanks including DHD, COP, MISSION, QL, SD, and MACH. These shanks are meticulously designed for optimal compatibility and performance.
2. Our diverse bit face shapes include flat, concave, convex, and drop center configurations, each tailored for specific drilling requirements.
3. Choose from spherical, ballistic, or semi-ballistic button designs to suit different drilling needs.
4. Application Range: Our advanced tools are engineered for all types of rock formations, ensuring versatility and reliability in various geological conditions.
5. Available in flat, concave, and convex bit faces, each designed to enhance drilling efficiency and accuracy.
6. Button Options: Select from spherical or ballistic buttons, crafted for durability and performance.

Features:
1. Experience reliable quality with our products, boasting a long service life and rare occurrences of abnormal breakage throughout their use.
2. Our designs feature a superior flushing effect, ensuring a high drilling rate and efficient operation.
3. We uphold strict quality warranty and compensation policies, guaranteeing peace of mind with every purchase.
4. Reasonable designs ensure efficiency and user-friendliness in various drilling scenarios.
5. Benefit from high penetration capabilities, designed to maximize productivity and efficiency.

Bit Face Shape Selection:

1. Drop Center Bit

For achieving high penetration rates in soft to medium-hard, fissured rock formations. Suitable for low to medium air pressures, providing excellent hole deviation control.

2. Concave Face

An all-around bit face perfect for medium-hard, homogeneous rock formations. Offers good hole deviation control and effective flushing capacity.

3. Convex Face

Ideal for high penetration rates in soft to medium-hard formations with low to medium air pressures. Best resistance to steel wash, reducing load and wear on gauge buttons, although with limited hole deviation control.

4. Flat Face

Designed for hard to very hard, abrasive rock formations with high air pressures. Provides good penetration rates and resistance to steel wash.

 Raw Material

Steel:

Crafted from first-class special alloy steel, our products offer high strength, heat resistance, and wearability for demanding applications.

Carbide
We apply the finest tungsten carbides sourced from China, renowned for their quality and durability.
Tungsten carbide from Europe is also available, ensuring a premium selection for our valued customers.

Model	Bit diameter mm(inch)	Weight
TH79(3.5inch)	90mm-100mm(3 1/2-3 7 /8)	4-4.5
DHD3.5	90mm-105mm(3 1/2-4 1/8)	4.5-5.5
BR33	90mm-100mm(3 1/2-3 7 /8)	4-4.5
DHD340	105mm-138mm(4 1/10-5 2/5)	8-12
QL40	110mm-133mm(4 3/8-5 1/4)	10-12
DHD350	135mm-165mm(5 3/10-6 1/2)	15.2-18
MISSION50	138mm-165mm(5 2/5-6)	16-18
QL50	138mm-152mm(5 2/5-6)	16-18
SD5	138mm-152mm(5 2/5-6)	16-18
MAHC50TS398(20inch)	138mm-152mm(5 2/5-6)	16-18
DHD360	152mm-203mm(6-8)	24-33
MISSION60	152mm-203mm(6-8)	21-30
SD6	152mm-254mm(6-10)	24-50
QL60(COP64G)	152mm-203mm(6-8)	24-33
XL60	152mm-190mm(6-7 1/2)	22-27
DHD380	200mm-305mm(7 7/8-12)	47-82
SD8	200mm-305mm(7 7/8-12)	47-82
QL80	200mm-305mm(7 7/8-12)	48-84
TH220	240mm-350mm(9 2/5-13 7/10)	75-125
NUMA100	240mm-350mm(9 2/5-13 7/10)	75-125
SD10	240mm-350mm(9 2/5-13 7/10)	75-125
DHD112	310mm-444.5mm(12 1/5-17 1/2)	140-252
SD12	310mm-444.5mm(12 1/5-17 1/2)	142-254
NUMA120	310mm-444.5mm(12 1/5-17 1/2)	140-252
TH398(20inch)	500mm-550mm(19 3/5-21 3/5)	480-510
TH600(32inch)	800mm-1000mm(31 2/5-39 3/10)	680-984

 Package