Spherical Button Bit for DTH Hammer in Petroleum Drilling

• 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 versatile offerings include DHD, COP, MISSION, QL, SD, and MACH shank designs, tailored for comprehensive compatibility and efficiency.
2. Explore our diverse bit face configurations: flat, concave, convex, and drop center, each engineered for optimal performance.
3. Choose from spherical, ballistic, and semi-ballistic button designs, crafted for precision drilling.
4. Application range: Our bits are designed to excel across all types of rock formations, ensuring adaptability and reliability.
5. Bit face options include flat, concave, and convex, offering tailored solutions for your drilling needs.
6. Featuring spherical and ballistic buttons, our tools deliver exceptional impact and performance.

Features:
1. Experience remarkable reliability and longevity with our products, designed to minimize abnormal breakage and maximize service life.
2. Our advanced flushing effect ensures a high drilling rate, promoting efficiency and productivity.
3. Benefit from strict quality assurance and comprehensive compensation policies for ultimate peace of mind.
4. Embrace our innovative and reasonable designs, crafted for peak performance.
5. Achieve high penetration and superior results with our expertly designed tools.

Bit Face Shape Selection:

1. Drop Center Bit

Ideal for fast penetration in soft to medium-hard, fissured rocks. Suitable for low to medium air pressures with excellent hole deviation control.

2. Concave Face

Perfect for medium-hard and homogeneous rocks, offering all-around application with good hole deviation control and enhanced flushing capacity.

3. Convex Face

Designed for rapid penetration in soft to medium-hard rocks with low to medium air pressures, providing resistance to steel wash and reducing gauge button wear, though with less hole deviation control.

4. Flat Face

Ideal for tough, abrasive rock formations under high air pressures, delivering excellent penetration rates and resistance to steel wash.

 Raw Material

Steel:

Manufactured using first-class special alloy steel, offering high strength, heat resistance, and wearability.

Carbide
Utilizes top-grade tungsten carbides from China, renowned for their durability and efficiency.
European tungsten carbide options are available to meet diverse requirements and preferences.

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