DTH Bit and Button Bit with Hammer for Effective 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 top-tier shanks include DHD, COP, MISSION, QL, SD, and MACH, designed for outstanding performance.
2. Choose from flat, concave, convex, and drop center designs to meet your drilling needs.
3. Available in spherical, ballistic, and semi-ballistic styles to enhance drilling precision.
4. Versatile application range: Perfect for tackling all types of rock formations efficiently.
5. Our bit faces come in flat, concave, and convex designs, tailored for optimal performance.
6. High-quality spherical and ballistic buttons for reliable and effective drilling operations.

Features:
1. Our products are synonymous with reliable quality, offering a long service life with minimal breakage.
2. Experience exceptional flushing effects, ensuring a high rate of drilling success.
3. We uphold strict quality warranties and offer comprehensive compensation rules for peace of mind.
4. Engineering excellence with designs that are not only reasonable but innovative.
5. Achieve high penetration rates, maximizing efficiency in your drilling operations.

Bit Face Shape Selection:

1. Drop Center Bit

Ideal for high penetration rates in soft to medium-hard, fissured rocks with low to medium air pressures, offering superior hole deviation control.

2. Concave Face

Perfect for medium-hard, homogeneous rocks; provides excellent deviation control and enhances flushing capacity.

3. Convex Face

Perfectly suited for high penetration in varying hardness levels, low to medium air pressures, and offers resistance to steel wash, though it may affect hole deviation control.

4. Flat Face

Designed for hard to very hard, abrasive rocks, suitable for high air pressures, offers stellar penetration and steel wash resistance.

 Raw Material

Steel:

Crafted from first-class special alloy steel, renowned for its high strength, heat resistance, and durability.

Carbide
Utilizes the finest tungsten carbides from China, ensuring superior quality and performance.
Option to use top-quality tungsten carbide from Europe, broadening our material offerings.

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