High-Quality St68-152mm Reaming Bit for Rock Drilling, Mining and Blasting Manufacturer, Factory

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High-Quality St68-152mm Reaming Bit for Rock Drilling, Mining and Blasting Manufacturer, Factory

Product Details

Customization:	Available
After-sales Service:	Repair or Replacement
Warranty:	6 Months

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Product Description

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Basic Specifications

Model NO.

152-ST68

Certification

ISO 9001:2000, ISO 9001:2008

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Stamping

Material

Carbon Steel

Thread

St68

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Tungsten Carbide

Yk05 or T6

Diameter

152mm

Production Capacity

500000PCS/Month

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Product Description

Thread button bits are manufactured using high-quality alloy steel bars and premium tungsten carbides. Through advanced heat treatment processes, these tools are designed to withstand the most demanding rock drilling requirements, ensuring intensive impact energy is transmitted into the rock with minimal energy loss.

Our designs cater to various drilling applications including soft rock, loose-medium rock, and hard rock formations. We provide tailored solutions to ensure optimal performance and cost-efficiency for your specific geological conditions.

Thread Types: R32, R35, R38, T38, T45, T51, ST58, ST68, T60
Diameter Range: 38-127mm
Applications: Widely used in mining, blasting, and rock drilling projects.

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Technical Parameters

Button Bit ST68	Gauge Carbide		Front Carbide		Dimensions D		Flushing Hole
Button Bit ST68	No.	mm	No.	mm	mm	inch	Front	Side
Standard Type	8	12	10	12	102	4"	4	0
Guide Retrac	8	14	10	14	115	4 1/2"	4	0
Heavy Duty	6	12	8	14	89	3 1/2"	2	0
Collaring Bit	8	16	9	16	152	6"	3	0
Reaming Bit	9	16	9	18	254	10"	3	0

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Detailed Product Gallery

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Packaging & Shipping

Package Size

30.00cm * 30.00cm * 30.00cm

Gross Weight

5.000kg

Package Type

Wooden Case or Carton

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Frequently Asked Questions

1. What are the available payment methods?

We accept T/T (Telegraphic Transfer), Western Union, and L/C at sight.

2. How long does it take to handle an order?

Depending on the order quantity, production normally takes about 25 days. If the requested size is in stock, it only takes 2 to 3 days.

3. What shipping methods do you offer?

For sample orders, we suggest courier express (DHL/UPS/TNT/FEDEX) or air freight. For bulk orders, shipping by air or sea is recommended.

4. How do you ensure product quality?

We have an experienced internal Quality Control team. Every order undergoes strict inspection and testing before being shipped out.

5. What kind of after-sales service is provided?

Our team responds to inquiries within 24 hours. We provide technical support at any time and offer free replacements for confirmed quality failures.

6. Can the bits handle very hard rock formations?

Yes, our thread button bits are made with high-quality alloy steel and tungsten carbide specifically treated to withstand the toughest rock drilling demands.