China R25-41mm for Top Hammer Thread Button Bit Manufacturer, Pricelist

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China R25-41mm for Top Hammer Thread Button Bit Manufacturer, Pricelist

Product Details

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

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Product Description

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Basic Information

Model NO.

41-R25

Certification

ISO 9001:2000, ISO 9001:2008

Standard

Material

Carbon Steel

Thread

R25

Machine Type

Drilling Tools

Surface Treatment

Spray-Paint

Tungsten Carbide

Yk05 or T6

Diameter

41mm

Production Capacity

500,000 PCS/Month

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Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Gross Weight

5.000kg

Transport Package

Wooden Case / Carton

Origin

China

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Product Description

Drifting and tunnelling tools include rods, shank adapters, couplings and bits. We offer various thread types: R25, R28, SR28, R32, SR35, and R35. Diameter ranges from 38-127mm. These are compatible with button bits, cross bits, and reaming products.

✔ Threads: R22, R25, R28, SR28, R32, SR35, R35
✔ Diameter Range: 38-127mm
✔ Packing: Sturdy wooden cases or cartons
✔ Productivity: 10,000pcs per month

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Technical Specifications

Bit Type	Carbide Dimension				Dimensions D		Flushing Hole
Bit Type	Gauge [No.]	Gauge [mm]	Front [No.]	Front [mm]	[mm]	[in]	Front	Side
Button Bit R25	5	9	2	9	41	1 5/8"	1	1
Button Bit R25	5	9.5	2	8	43	1 11/16"	1	1
Button Bit R25	5	10	2	9	45	1 3/4"	1	1
Button Bit R25	6	8	2	8	41	1 5/8"	2	0
Button Bit R25	6	9.5	2	9.5	48	1 7/8"	2	0

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Frequently Asked Questions

Q1: What materials are used in your drilling tools?

Our tools are manufactured using high-quality Carbon Steel with Tungsten Carbide tips (Yk05 or T6) for maximum durability and drilling efficiency.

Q2: What thread sizes do you support for drifting and tunnelling tools?

We support a wide range of industry-standard threads, including R22, R25, R28, SR28, R32, SR35, and R35.

Q3: Can these bits be used for large diameter drilling?

Yes, our button bits and reaming products come in diameters ranging from 38mm up to 127mm to suit various drilling requirements.

Q4: What is the standard packaging for international shipping?

Products are securely packed in wooden cases or reinforced cartons to ensure safety during transit. A typical package size is 30x30x30cm with a gross weight of approximately 5kg.

Q5: What is your production capacity for these drilling bits?

We have a robust manufacturing capability, producing up to 500,000 pieces per month for basic info items and 10,000 pieces per month for specific drifting tools.

Q6: What surface treatments are applied to the tools?

Our tools undergo a professional spray-paint surface treatment, available in colors such as Red, Black, Yellow, and White, to provide corrosion resistance and easy identification.