China T38-76mm Factory Price Drilling Rig Part Rcock Drill Button Bit Factory, Quotes

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China T38-76mm Factory Price Drilling Rig Part Rcock Drill Button Bit 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.:T38-76

Certification:ISO 9001:2000, ISO 9001:2008

Standard:GB

Surface Treatment:Spray-Paint

Manufacturing Process:Stamping

Material:Carbon Steel

Thread:T38

Machine Type:Drilling Tools

Color:Red, Black, Yellow, White

Tungsten Carbide:Yk05 or T6

Diameter:76mm

Origin:China

HS Code:82071990

Production Capacity:500000PCS/Month

Packaging & Delivery

Package Size:30.00cm * 30.00cm * 30.00cm

Package Gross Weight:5.000kg

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. Diameter: 38-127mm. They can be used with button bits, cross bits and reaming products.

Thread options: R22, R25, R28, SR28, R32, SR35, R35
Diameter range: 38-127mm
Packaging: Sturdy wooden case or carton
Monthly Productivity: 10,000pcs

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	11	3	9.5	57	2 1/4"	1	2
6	12.7	3	11	64	2 1/2"	1	2
6	12.7	3	12.7	76	3"	3	1
6	14	4	14	89	3 1/2"	3	0
6	12.7	5	11	70	2 3/4"	1	2
6	12.7	5	11	76	3"	1	2
8	10	4	10	64	2 1/2"	2	0
8	10	4	10	70	2 3/4"	2	0
8	11	6	11	76	3"	2	0
8	12.7	6	12.7	89	3 1/2"	2	0
8	14	6	14	102	4"	2	0

Frequently Asked Questions

Q1: What materials are used in your drilling bits?

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

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

A: We support a wide range of threads including R22, R25, R28, SR28, R32, SR35, and R35.

Q3: What is the diameter range of your product line?

A: We offer diameters ranging from 38mm to 127mm to suit various drilling requirements.

Q4: Are your products certified for quality?

A: Yes, our products are certified under ISO 9001:2000 and ISO 9001:2008 standards.

Q5: How are the products packaged for international delivery?

A: We typically use wooden cases or reinforced cartons to ensure safe transport. The standard package size is approximately 30x30x30cm.

Q6: What is your monthly production capacity for these tools?

A: We have a robust production capacity of up to 500,000 pieces per month for basic info items and 10,000 pieces per month for specific drifting tools.