China T38 64mm-89mm Retract Thread Button Drill Bit for Mining and Rock Drilling Factory, Quotes

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China T38 64mm-89mm Retract Thread Button Drill Bit for Mining and Rock Drilling Factory, Quotes

Product Details

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

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Product Description

!Basic Information

Model NO.

T38 Button bit

Certification

ISO 9001:2000, ISO 9001:2008

Standard

Surface Treatment

Spray-Paint

Manufacturing

Stamping

Material

Carbon Steel

Thread

T38

Machine Type

Drilling Tools

Diameter

76mm

Tungsten Carbide

Yk05 or T6

Production Cap.

500,000 PCS/Month

HS Code

82071990

📦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 offer seven primary thread types: R22, R25, R28, SR28, R32, SR35, and R35. With diameters ranging from 38mm to 127mm, these tools are compatible with button bits, cross bits, and reaming products.

Thread Types: R22, R25, R28, SR28, R32, SR35, R35
Diameter Range: 38-127mm
Packaging: High-durability wooden cases or cartons
Monthly Output: 10,000 pcs

Carbide Dimension				Dimensions D		Flushing Hole
Gauge		Front		mm	inch	Front	Side
6	10	3	10	57	2 1/4"	3	1
6	11	3	11	64	2 1/2"	3	1
6	12.7	3	12.7	76	3"	3	1
6	14	4	14	89	3 1/2"	3	0
8	11	6	11	76	3"	2	0
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
6	12.7	3/1	11/9.5	76	3"	3	0

?Frequently Asked Questions

What is the primary material used for the T38 button bits?

The bits are manufactured using high-quality Carbon Steel with Tungsten Carbide tips (YK05 or T6 grade) to ensure maximum durability in harsh drilling conditions.

Which thread types are available for your drilling tools?

We provide a wide range of thread options including R22, R25, R28, SR28, R32, SR35, and R35 to fit various drifting and tunnelling equipment.

What is the production capacity for these button bits?

Our facility has a robust production capacity of up to 500,000 pieces per month for general specifications and 10,000 pieces for specialized drifting tools.

How are the products packaged for international shipping?

To ensure safe transit, products are typically packed in sturdy wooden cases or reinforced cartons, depending on the order volume and customer requirements.

Do the bits come in different colors?

Yes, the surface treatment includes spray-painting, and we can provide bits in Red, Black, Yellow, or White.