logo
Home Products

convex face dth drill bits

Certification
china KSQ Technologies (Beijing) Co. Ltd certification
china KSQ Technologies (Beijing) Co. Ltd certification
Customer Reviews
The service from KSQ is the best service we met.

—— Allan Collop

Items from KSQ with good quality

—— Mark Gene

You can always get your answer within 8 hours from KSQ

—— Gilberto Spiguel

KSQ reaction on our questions and nees was always professionally, this has allowed my company to grow and expand

—— Irene Moeller

The serivce from KSQ is very nice.

—— Mr. Bank

I'm Online Chat Now

convex face dth drill bits

(342)
buy Atlas Copco High Pressure Tungsten Carbide Mining Rock Drill Button Dth Bit online manufacturer

Atlas Copco High Pressure Tungsten Carbide Mining Rock Drill Button Dth Bit

Atlas Copco High Pressure Tungsten Carbide Mining Rock Drill Button Dth Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. ... Read More
2022-03-15 16:14:01
buy 2" DTH Bits  Middle Air Pressure BR2-90mm Drill Bits for Quarry Drilling online manufacturer

2" DTH Bits Middle Air Pressure BR2-90mm Drill Bits for Quarry Drilling

2" DTH Bits Quarry Drilling Middle Air Pressure BR2-90mm Drill Bits Product Description BR1, BR2, BR3 is low pressure and mdedium pressure hammer using BR series bits. It is valveless hammer, especially ... Read More
2025-12-03 15:35:52
buy Down The Hole Drilling Tools For Water Well Drilling DTH Drill Pipes API Regular Thread / F Thread online manufacturer

Down The Hole Drilling Tools For Water Well Drilling DTH Drill Pipes API Regular Thread / F Thread

Down The Hole Drilling Tools DTH Drill Pipes Length: 1000mm - 6000mm Description: In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ... Read More
2022-03-15 15:42:20
buy Threaded Retrac Button Bit T45 Diameter 115mm Rock Drilling Tools Concave Face online manufacturer

Threaded Retrac Button Bit T45 Diameter 115mm Rock Drilling Tools Concave Face

Threaded Retrac Button Bit T45 Diameter 115mm Rock Drilling Tools Concave Face Threaded Retrac Drill Bit Description: This type of bit is well known for its high wear resistance from soft to hard abrasive rock ... Read More
2022-03-15 16:44:09
buy Underground Mining Threaded Drill Rod S135 Diameter 3 1/2" DTH Drilling Tools online manufacturer

Underground Mining Threaded Drill Rod S135 Diameter 3 1/2" DTH Drilling Tools

DTH Drilling Tools - Drill Pipe Thread IF; Grade S135; Diameter 3 1/2" Description: DTH Drill pipe Diameter: 3 1/2" (88,9mm) Length: 9144mm (30 feet) Thread: IF Material: Tungsten Carbide, High Strength Alloy ... Read More
2025-03-07 16:24:42
buy Black DTH Drill Pipe 6000mm - 89mm Down The Hole Drilling Tools 2 3/8 API Reg online manufacturer

Black DTH Drill Pipe 6000mm - 89mm Down The Hole Drilling Tools 2 3/8 API Reg

Down The Hole Drill Pipe 6000mm - 89mm Specifications: Lenght: 6000mm Diameter: 89 mm = 3 1/2 inches Thread: 2 3/8 API Reg Weight: 84kg International standards Description: DHT Drill Pipes play a significant ... Read More
2025-03-12 15:06:33
buy Water / Oil Well Drilling Tricone Rock Bit High Strength Forging Processing online manufacturer

Water / Oil Well Drilling Tricone Rock Bit High Strength Forging Processing

IADC TRICONE ROCK DRILL BIT Judge Alloy Teeth with High Strength Specifications: IADC codes 417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 536 535 537 ... Read More
2022-03-15 15:38:40
buy 102mm Mining operations, Bench Drilling T60 Threaded Button Bits online manufacturer

102mm Mining operations, Bench Drilling T60 Threaded Button Bits

102mm Mining operations, Bench Drilling T60 Threaded Button Bits No MOQ for testing and trial order Our Service: Compared with the oversea brands, our advantages are bellowing: 1. Our products can match over 95... Read More
2021-09-27 16:53:01
buy HQ Diamond Core Drill Bit Surface/Impregnated Set High Wear Resistance online manufacturer

HQ Diamond Core Drill Bit Surface/Impregnated Set High Wear Resistance

DIAMOND CORE DRILLING BITS HQ Surface and Impregnated Sets We also can prodive Reaming Shells which perfectly matches with Diamond Core Drilling Bits! Reamers feature increased stability and reduced vibrations ... Read More
2022-03-15 16:07:20
buy High Strength H25 Threaded Cross Bits Tungsten Carbide Material For Underground Mining online manufacturer

High Strength H25 Threaded Cross Bits Tungsten Carbide Material For Underground Mining

H25 Threaded Drill Bit Cross Type Small Hole Rock Drilling Tools Description: H25 Thread System affords drillers the ability to change drilling bits whilst still using the same drilling rod for small hole ... Read More
2020-04-15 02:48:16
Page 27 of 35|< 22 23 24 25 26 27 28 29 30 31 >|