High-Quality 43-Sr28 Threaded Drill Rigs Tools Button Bit for Mining and Rock Drilling Manufacturers, Factories

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High-Quality 43-Sr28 Threaded Drill Rigs Tools Button Bit for Mining and Rock Drilling Manufacturers, Factories

Product Details

Customization:	Available
Customized:	Customized
Standard:	GB

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Product Description

Basic Info.

Model NO.

43-SR28 Button

Type

Rock Drilling Tools

Material

Alloy Steel

Usage

Well Drilling, Rock Drilling

Thread

Sr28

Diameter

43mm

Color

Red, Black, Yellow, White

Tungsten Carbide

Yk05 or T6

Origin

China

Production Capacity

500000PCS/Month

Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Gross Weight

5.000kg

Transport Package

Wooden Case

Product Description

Drifting and tunnelling tools include rods, shank adapters, couplings and bits. We have mainly 7 threads: R25, R28, SR28, R32, SR35, and R35. With diameters ranging from 38-127mm, they can be used with button bits, cross bits and reaming products.

Key Specifications:
(1) Thread: R22, R25, R28, SR28, R32, SR35, R35
(2) Diameter: 38-127mm.
(3) Package: in wooden case or in carton.
(4) Productivity: 10000pcs/ month

Button bit R28/SR28	Carbide Dimension				Dimensions D		Flushing hole
Type	Gauge [No. / mm]		Front [No. / mm]		[mm]	[in]	Front	Side
	5	9.5	2	8	43	1 11/16"	1	1
	6	8	2	8	43	1 11/16"	2	0
	6	10	3	9.5	51	2"	3	1

Detailed Photos

Our Product Series

Tapered Equipment: We produce all kinds of rock drilling tools, such as tapered chisel bits, tapered cross bits, tapered button bits, H22/H25 drill rods, Pilot rods, Dome bits, and Pilot adapters.

Tunneling Button Bits: Diameters from 33mm to 76mm for R25, R28, R32, R35 series.

Drifter Rods: Hexagonal drill rods length from 700 to 6400mm.

Bench Drilling Tools: Series include T38, T45, T51, T60, ST58.

DTH Drilling Tools: DHD, QL, Mission series bits and hammers.

Shank Adapters: Replacement parts for major international brands.

Packaging & Shipping

Frequently Asked Questions

1. What methods of payment are accepted?

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

2. How long is the handling time for an order?

Based on order quantity, production normally takes about 25 days. If we have your requested size in stock, it only takes 2 to 3 days.

3. What are the available shipping options?

For sample orders, we suggest courier express like DHL/UPS/TNT/FEDEX or by air. For bulk orders, we suggest shipping by air or by sea.

4. How is the product quality controlled?

We have our own experienced QC team. There will be strict inspection and testing for every order before it is shipped out.

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

Our sales team responds to questions within 24 hours. Technical support is available at any time, and free replacements are provided if failure is confirmed to be caused by product quality.

6. Can you produce tools according to custom demands?

Yes, we can produce button bits, drill rods, and shank adapters according to specific customer requirements and demands.