China Kat Yk05 Tungstan Carbide Threaded Button Drill Bits Mining Drilling Bit Manufacturer, Factory

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China Kat Yk05 Tungstan Carbide Threaded Button Drill Bits Mining Drilling Bit Manufacturer, Factory

Product Details

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

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Product Description

🔹 Basic Info

Model NO.

Button bit

Certification

ISO 9001:2000, ISO 9001:2008

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Stamping

Material

Carbon Steel

Thread

R22, R25, R28, Sr28, R32, Sr35, R35

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Tungsten Carbide

Yk05 or T6

Origin

China

HS Code

82071990

Production Capacity

500,000 PCS/Month

📦 Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Package Gross Weight

5.000kg

Transport Package

Wooden Case

📝 Product Description

Drifting and tunnelling tools include rods, shank adapters, couplings and bits. We provide a comprehensive range of drilling solutions featuring high-grade materials and precision engineering.

Key Specifications:

Threads: R22, R25, R28, SR28, R32, SR35, R35, R38, T38, T45, T51, ST58, GT60, ST68
Diameter Range: 38-254mm
Application: Compatible with button bits, cross bits and reaming products
Monthly Output: 10,000+ pieces

📊 Product Parameters (Button bit R38)

Type	Carbide Dimension				Dimensions D		Flushing Hole
Type	Gauge [No.]	[mm]	Front [No.]	[mm]	[mm]	[in]	Front	Side
R38 Standard	8	10	4	10	64	2 1/2"	2	0
R38 Heavy	8	12.7	6	12.7	89	3 1/2"	2	0
Drop Center	6	10	3/1	10/9	64	2 1/2"	3	0

❓ Frequently Asked Questions

What thread types are available for these button bits?

We offer a wide range of thread types including R22, R25, R28, SR28, R32, SR35, R35, R38, T38, T45, T51, ST58, GT60, and ST68 to suit various drilling equipment.

What materials are used in the manufacturing process?

The bits are manufactured using high-quality Carbon Steel and premium Tungsten Carbide inserts (Yk05 or T6) for maximum durability and wear resistance.

What is the diameter range for your drilling tools?

Our standard production diameter ranges from 38mm to 254mm, covering most drifting, tunnelling, and bench drilling requirements.

How are the products protected during international shipping?

Products are typically packed in sturdy wooden cases or reinforced cartons to ensure they remain undamaged during long-distance transport.

Can you customize the color or surface treatment?

Yes, we provide various surface treatments like spray-painting in multiple colors including Red, Black, Yellow, and White according to customer preferences.