DTH Bit and Button Bit with DTH Hammer for Water Well Solutions

• 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. Compatible with DHD, COP, MISSION, QL, SD, and MACH shanks for exceptional versatility.
2. Available in flat, concave, convex, and drop center designs to meet diverse drilling needs.
3. Offers spherical, ballistic, and semi-ballistic options for optimal adaptability.
4. Ideal for a wide application range, including all types of rock formations.
5. Engineered with flat, concave, and convex bit faces for varied performance needs.
6. Equipped with spherical and ballistic buttons for enhanced efficiency.

Features:
1. Exceptional reliability and longevity, minimizing unexpected service disruptions.
2. Superior flushing effect guarantees an impressively high drilling rate.
3. Backed by strict quality warranties and compensation standards for peace of mind.
4. Intelligently designed for optimal functionality and user satisfaction.
5. Delivers high penetration for efficient and rapid drilling.

Bit Face Shape Selection:

1. Drop Center Bit

Designed for remarkable penetration rates in soft to medium-hard and fissured formations. Suitable for low to medium air pressures, offering precise hole deviation control.

2. Concave Face

A versatile bit face perfect for medium-hard and uniform rock formations. Ensures excellent hole deviation control with optimal flushing capacity.

3. Convex Face

Achieves high penetration in soft to medium-hard rocks under low to medium air pressures. Known for its resistance to steel wash, reducing gauge button wear, but offers limited hole deviation control.

4. Flat Face

Ideal for tackling hard to extremely hard and abrasive formations with high air pressures. Provides impressive penetration rates and resistance to steel wash.

 Raw Material

Steel:

Crafted from first-class special alloy steel, offering superior strength, heat resistance, and durability.

Carbide
Utilizes top-grade tungsten carbides from China, ensuring excellent performance.
High-quality European tungsten carbide options are also available.

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