Ql80 Spherical Bit for Water Well Drilling

• Customization: Available
• After-sales Service: Available
• Warranty: One Year
• Model NO.: QL80-240
• Certification: ISO 9001:2015
• Standard: GB
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Size: Ql80-240
• Bit Face: Spherical,Concave,Flat
• Application: Water Well,Mining
• Matched DTH Hammer: Ql80 Hammer
• Painting: Yellow, Blue, as Customer Needed
• Marketing Type: Hot Products 2023
• Transport Package: Plywooden Case
• Specification: 9 1/2inch
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 82071990
• Production Capacity: 5000PCS

Product Description

 General Introduction

Product Description

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

DTH Bits

Changsha Tianhe Drilling Teamwhole specializes in producing a wide range of DTH bits, ranging from 3" to 47" (76mm-1200mm) in diameter. Our DTH bits are compatible with international brands such as BR, MACH, DHD, COP, IR, NUMA, SD, QL, MISSION, and more.

Our DTH bits are made from high-quality alloy steel and undergo advanced heat treatment, ensuring reliable quality and a long service life. We offer various bit face shapes, including concave, flat, drop center, and convex, to cater to different drilling needs.

Features:

1. Reliable quality and long service life, with rare abnormal breakage during operation.


2. Good flushing effect, ensuring high drilling rates.


3. Strict quality warranty and compensation rules.

Bit Face Shape Selection:

1. Drop Center Bit: Designed for high penetration rates in soft to medium-hard and fissured rock formations. Suitable for low to medium air pressures and offers maximum hole deviation control.


2. Concave Face: An all-around application bit face specifically designed for medium-hard and homogeneous rock formations. Provides good hole deviation control and flushing capacity.


3. Convex Face: Ideal for high penetration rates in soft to medium-hard rock formations with low to medium air pressures. Offers resistance to steel wash but may have poor hole deviation control.


4. Flat Face: Suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Provides good penetration rates and resistance to steel wash.

 

 Raw Material

TEAMWHOLE QL80-203mm Bit Specifications

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. presents the TEAMWHOLE QL80-203mm Bit, a first-class special alloy steel tool designed for high strength, heat resistance, and durability. Made with the best tungsten carbides from China, this bit ensures exceptional performance.

With its European-sourced tungsten carbide option, the TEAMWHOLE QL80-203mm Bit offers versatility and reliability. This bit is perfect for various drilling applications, providing excellent results every time.

Specifications:

• Material: Steel


• Strength: High


• Heat Resistance: Yes


• Wearability: Excellent


• Tungsten Carbide: Best quality from China, European option available

Choose the TEAMWHOLE QL80-203mm Bit for superior drilling performance. Trust Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for top-quality tools that meet your drilling needs.

  

DTH BIT model		QL80-240mm bit
Diameter		No*Butotn diameter,mm		Flushing holes	Weight
mm	Inch	Gauge buttons	Front buttons
203	8	12*19MM	20*18MM	2	60

 

QL80 Spherical Bit for Water Well Drilling

Discover the QL80 Spherical Bit, a high-quality DTH hammer tool designed for efficient water well drilling. Perfect for mining and rock drilling, this durable equipment is essential for any drilling rig. Get the best results with the QL80 DTH hammer and its rock drill bits, specifically designed for water well drilling. Upgrade your drilling rig equipment today!

Model	Working  pressure	Thread Type	Outer diameter
Teamwhole QL80	10 bar ~ 24 Bar	API 4 1/2"Reg Pin	185mm

 

QL80 Spherical Bit for Water Well Drilling

Discover our range of QL80 spherical bits for efficient water well drilling. Perfect for mining and rock drilling, our high-quality drill bits are designed to withstand tough conditions. Enhance your drilling rig equipment with our reliable and durable QL80 rock drill bits. Explore our water well drilling equipment today!

 

Matched DTH Hammer inch	Bit diameter		Qty*Button Dia(mm)		Air holes	Weight	Bit shank
	mm	inch	Gauge	Front	pcs	kg
2"	70mm	2 3/4"	6*10mm	4*8mm	2	3	BR2
	76mm	3"	6*12mm	5*10mm	2	3.6
3"	95mm	3 3/4"	6*14mm	4*13mm	2	4.5	BR3,BR33,COP32
	102mm	4"	6*14mm	5*13mm	2	5.9
3.5"	90mm	3.5"	6*14mm	4*13mm	2	4.9	DHD3.5
	102mm	4"	6*14mm	5*13mm	2	5.9
4"	105mm	4 1/8"	7*14mm	6*13mm	2	8	DHD340,COP44 QL40,M40,SD4
	130mm	5"	8*14mm	7*14mm	2	10
5"	140mm	5.5"	7*18mm	7*14mm	2	15.5	DHD350,QL50,SD5 M50
	152mm	6"	8*18mm	8*14mm	2	16.5
6"	165mm	6 1/2"	8*18mm	8*16mm	2	24.5	DHD360,SD6,QL60 M60
	171mm	6 3/4"	8*18mm	4*18mm+4*16mm	2	25
8"	203mm	8"	9*18mm	6*18mm+4*16mm	3	46	DHD380,SD8,QL80 M80
	254mm	10"	10*18mm	6*18mm+9*16mm	3	60
10"	254mm	10"	14*18mm	12*18mm+9*16mm	3	90	TH10,SD10,NUMA100
	305mm	12"	14*18mm	14*18mm+11*16mm	3	120
12"	350mm	13 3/4"	15*19mm	24*19mm+15*16mm	3	190	DHD112,SD12, NUMA120,NUMA125
	400mm	15 3/4"	30*19mm	18*19mm+22*16mm	3	230
14"	430mm	17"	30*20mm	18*19mm+25*16mm	3	245	TK14,NUMA125
	560mm	22"	36*20mm	60*19mm	3	300
18"	550mm	21 5/8"	48*19mm	90*18mm	6	560	TK18,NUMA180
	700mm	27.5"	48*20mm	60*19mm+73*18mm	6	740
24""	780mm	30 3/4"	54*20mm	66*20mm+90*18mm	6	1265	TK24,NUMA240
	1000mm	39"	78*20mm	154*18mm	6	1500

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. offers the QL80 Spherical Bit for Water Well Drilling. This versatile tool is perfect for water well drilling, geothermal hole drilling, hole blasting, and more. Trust our high-quality drilling equipment for all your mining and water well drilling needs.

 

 Package