7 Degree Carbide Ballistic Tapered Button Drill Bits for Coal Mining and Rock Drilling Tools

Name: 7 Degree Carbide Ballistic Tapered Button Drill Bits for Coal Mining and Rock Drilling Tools
Brand: HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
SKU: 38mm
Price: 151.00 USD
Availability: InStock

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7 Degree Carbide Ballistic Tapered Button Drill Bits for Coal Mining and Rock Drilling Tools

Large Image : 7 Degree Carbide Ballistic Tapered Button Drill Bits for Coal Mining and Rock Drilling Tools

Product Details:

Place of Origin:	CHINA
Brand Name:	MTH
Certification:	ISO 9001
Model Number:	38mm

Payment & Shipping Terms:

Minimum Order Quantity:	50 pcs
Price:	$3-$300
Packaging Details:	plastic box and wooden case
Delivery Time:	7-10 days
Payment Terms:	L/C,T/T,Western Union,MoneyGram
Supply Ability:	50000 pcs per month

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7 Degree Carbide Ballistic Tapered Button Drill Bits for Coal Mining and Rock Drilling Tools

Description

Name:	Rock Drilling Tools	Use:	Coal Mining
Machine Type:	Drilling Tool	Color:	Yellow, Black, Others Are Available
Application:	Construction Works, Energy, Mining And Tunneling	Material:	Carbon Steel
Process:	Forging	Key Words:	Tapered Button Drill Bits
Highlight:	38mm button drill bit , ballistic button drill bit , 38mm bit button

7 Degree Carbide Ballistic Rock Drilling Tools Tapered Button Drill Bits

Product Features

Tapered button bits connect with tapered drill rod for drilling holes
Stable and mature welding technology ensures high quality bits
Accurate dimension of taper degree perfectly matches the rods
Reliable performance and excellent cost-effectiveness

Applications

Tapered equipment allows drillers to change drilling bits while using the same drilling rod. Tapered button bits provide faster drilling penetration rates. Different taper sizes offer varying characteristics regarding the "knock-off" index - smaller angles prevent bit spinning. Widely used in metallurgy mines, geological exploration, water conservancy construction, electricity projects, traffic tunnels, quarries, and national defense stone projects.

Company Profile

Hebei Minetech Machinery Technology Co, Ltd is a joint venture enterprise with European partners, 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 a professional team of engineers and sales staff, 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, Middle Asia, and South America, establishing a strong international reputation.