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T38 76mm Rock Mining Drill Thread Button Drill Bit

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KSQ Technologies (Beijing) Co. Ltd

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T38 76mm Rock Mining Drill Thread Button Drill Bit

Name: T38 76mm Rock Mining Drill Thread Button Drill Bit
Brand: MIROC
Price: 1 USD

Brand Name : MIROC

Model Number : T38 76mm

Certification : ISO

Place of Origin : CHINA

MOQ : 1

Supply Ability : 10000000 Pieces per Year

Delivery Time : 5-15 Working Days

Packaging Details : Carton Box or Wooden Box

Type : Drill Bit

Manufacturing Process : Forging

Material : Tungsten Carbide

Surface Treatment : Heat Treatment

Button Shape : Spherical / Ballistic

Rock Class : Soft, Medium and Hard

Application : Rocking

Name : T38 Button Bit

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T38 76mm Rock Mining Drill Thread Button Drill Bit

Application

The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.

Rock Drill Thread Button Bits is suitable for R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's widely used for hard rock(f=8~18) drilling use.

Characteristics
1. Thread connection: R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60
2. Alloy steel:42CrMo
3. Suitable carbide tips:YK05
4. Technology:hot-pressing or welding
Before Official Order, please confirm below informations:
1. Thread Type
2. Standard or Retrac
3. Bit button shape (tip shape)--Spherical or Ballistic
4. Bit face shape--Drop Center, Flat Face, Convex, Concave, etc...

T38 button bit
	Bit Dia.	Buttons and Size (mm)		Flushing Hole		Weight
	mm	Front	Gauge	Front	Side	kg
1	64	3×10, 1×10	6×11	3	-	1.7
2	70	3×10, 1×10	6×12	3	-	1.8
3	76	3×11, 1×11	6×12	3	1	2.6
4	89	3×11, 2×11	6×13	3	1	3.3

T38 76mm Rock Mining Drill Thread Button Drill Bit

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T38 76mm Rock Mining Drill Thread Button Drill Bit Images

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T38 76mm Rock Mining Drill Thread Button Drill Bit

T38 76mm Rock Mining Drill Thread Button Drill Bit

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T38 76mm Rock Mining Drill Thread Button Drill Bit Images