China Mission40 Button Bits Shank Series DTH Drill Bit for Mining and Water Well Drilling Factory, Factories

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China Mission40 Button Bits Shank Series DTH Drill Bit for Mining and Water Well Drilling Factory, Factories

Product Details

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

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Product Description

Basic Product Information

Model NO.

Mission40 DTH drill bit

Certification

CE, ISO 9001:2000, ISO 9001:2008

Standard

AISI, GB

Material

Carbon Steel

Surface Treatment

Spray-Paint

Machine Type

Drilling Tools

Bit Shank

M40

Diameter

108-130mm

Production Capacity

500,000 PCS/Month

Package

Wooden Case (30x30x30cm)

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Product Performance & Features

Down the hole (DTH) hammers and drill bits are designed to work in perfect unison, delivering high penetration rates, long service life, and low operational costs. They are the preferred choice for advanced drilling and mining industries due to their economy and power.

Maximum energy delivery to drilling bit with fast speeds and low air consumption.

High-quality alloy steel materials and advanced processing technology for smooth performance.

Simple inner structure ensures easy assembly, disassembly, and low maintenance.

Multihead thread connecting chuck allows for easy separation of bit from hammer.

Fully interchangeable with standard DTH bits and drill pipes.

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Applications & Versatility

Water well drilling

Mining & Mineral Exploration

Oil well drilling

Civil Engineering Applications

Bench drilling

High pressure drilling rigs

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M40 Shank Drill Bits Data

Head Shape	Diameter (mm)	Shank Length	Spline	Port Holes	Button Type	Gauge Buttons	Weight (Kg)
Convex Face	108	228	12	2	Spherical+Ballistic	7XØ16	7.8
Convex Face	115	228	12	2	Spherical+Ballistic	7XØ16	8.2
Convex Face	127	228	12	2	Spherical+Ballistic	8XØ16	9.2
Convex Face	130	228	12	2	Spherical+Ballistic	8XØ16	9.3

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Product Gallery

Frequently Asked Questions

What are the available payment methods?

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

How long is the handling time for an order?

Based on quantity, production normally takes 25 days. For stock items in your requested size, it takes only 2 to 3 days.

What shipping options do you offer?

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

How is the quality of the drill bits controlled?

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

What kind of after-sales service is provided?

Our team responds within 24 hours. We provide continuous technical support and free replacements for any confirmed quality failures.

What sizes and shanks are available for DTH bits?

We offer a wide range from 64mm up to 864mm, supporting shanks like DHD, SD, QL, Mission (M), and CIR series for various drilling depths and pressures.