Petroleum Drilling Top Hammer Button Bit for Mining Applications

• 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 range includes shanks: DHD, COP, MISSION, QL, SD, and MACH, tailored for diverse drilling needs.
2. Available in versatile shapes: flat, concave, convex, and drop center to match your drilling demands.
3. Choose from our button types: spherical, ballistic, and semi-ballistic, designed for optimal performance.
4. Application range: Perfectly suited for all kinds of rock formations, enhancing drilling efficiency.
5. Bit face options include flat, concave, and convex for tailored applications.
6. Button types available: spherical and ballistic for superior impact and longevity.

Features:
1. Experience our reliable quality with an extended service life and minimal abnormal breakage.
2. Superior flushing effect ensures a high drilling rate for maximum productivity.
3. Benefit from our strict quality warranty and comprehensive compensation rules.
4. Our products feature innovative designs for enhanced performance and user satisfaction.
5. Achieve remarkable high penetration with our expertly crafted tools.

Bit Face Shape Selection:

1. Drop Center Bit

Ideal for high penetration rates in soft to medium-hard and fissured rock formations. Operates under low to medium air pressures, offering maximum hole deviation control.

2. Concave Face

An all-purpose solution for medium-hard homogeneous rock formations, delivering good hole deviation control and excellent flushing capacity.

3. Convex Face

Designed for high penetration in soft to medium-hard rocks with low to medium air pressures. Offers the most resistance to steel wash, potentially reducing load and wear on gauge buttons, but with limited hole deviation control.

4. Flat Face

Optimal for hard to very hard and abrasive rocks under high air pressures. Delivers good penetration rates and resistance to steel wash.

 Raw Material

Steel:

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

Carbide
Utilizing the finest tungsten carbides from China, ensuring exceptional performance.
European tungsten carbide options are available for those seeking premium quality.

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