45-127mm R25-T51 Retrac Thread Button Bit with 2 Flushing Holes for Mining and Tunneling

Name: 45-127mm R25-T51 Retrac Thread Button Bit with 2 Flushing Holes for Mining and Tunneling
Brand: HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
SKU: 127mm T51
Price: 151.00 USD
Availability: InStock

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45-127mm R25-T51 Retrac Thread Button Bit with 2 Flushing Holes for Mining and Tunneling

Large Image : 45-127mm R25-T51 Retrac Thread Button Bit with 2 Flushing Holes for Mining and Tunneling

Product Details:

Place of Origin:	CHINA
Brand Name:	MTH
Certification:	ISO 9001
Model Number:	127mm T51

Payment & Shipping Terms:

Minimum Order Quantity:	1 piece
Price:	$3-$300
Packaging Details:	wooden case
Delivery Time:	10-15 days
Payment Terms:	T/T,Western Union,MoneyGram
Supply Ability:	20000 pieces per month

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45-127mm R25-T51 Retrac Thread Button Bit with 2 Flushing Holes for Mining and Tunneling

Description

Product Name:	127mm T51 Button Bits	Color:	Blue/yellow / Black / Red
Processing Type:	Forging	Rock Formation:	Hard / Medium Hard / Soft Rock Formation
Thread:	R32 T38 T45 T51	Weight:	2.2KG-5.2KG
Carbide Shape:	Ballistic/spherical/semi-ballistic	Usage:	Mining Or Quarry Or Well Drilling, Rock Drilling, For Drifting Tunneling Bench Drilling, Hole Drilling, Coal Miniing
Place Of Origin:	China	Flushing Holes:	2 Or Optional
Highlight:	R25 Thread Button Bit , retrac Thread Button Bit , 127mm retrac button bit

45-127mm R25-T51 Retrac Thread Button Bit Ballistic / Spherical

Product Description

45-127mm R25-T51 thread drill bits, retrac button bit, Thread Button Bit

Key Specifications

Raw material: Premium alloy steel bar and tungsten carbides with heat treatment
Body & button shape: Normal and retract type; ballistic and spherical
Face shape: General flat and drop-center
Thread type: R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60
Diameter: 45mm-127mm
Color: Blue, golden, orange

Technical Specifications

Thread sizes	R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60
Head diameters	45mm ~ 127mm
Face designs	Flat face, drop center, uni-face
Color	Blue or can be Customized
Material	Tungsten carbide and high strength alloy steel
Processing	CNC milling and proprietary heat treatment process

Applications

Underground mining
Tunneling
Quarrying
Widely used in bench and long hole drilling
Perfect design for soft to medium-hard rock formations

Our Advantages

Competitive price: Direct factory pricing

Problem-solving ability: Expertise from rich experience in drill bits industry

Fast delivery: Typically 30 days production time, 2-3 days for stocked items

Quality control: Experienced QC team with strict inspection before shipping

Custom services: OEM/ODM services available

After-sales service: On-site problem resolution available

Company Profile

Hebei Minetech Machinery Technology Co, Ltd. is a joint venture enterprise with European Partner, located in Shijiazhuang City, Hebei Province, China. We specialize in manufacturing and exporting mining machinery including hydraulic/pneumatic drill machines, roof bolters, and drilling consumables like drill bits and rods.

With over a decade of experience and professional engineering/sales teams, we provide complete solutions for mining machinery. Our products are exported to more than thirty countries including Southeast Asia, USA, Germany, UK, South Africa, Poland, Russia, and South America, establishing a strong international reputation.

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