High-Quality 64mm T38 Thread 13 Buttons Drop Center Dirll Retrac Button Bit Manufacturer, Quotes

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High-Quality 64mm T38 Thread 13 Buttons Drop Center Dirll Retrac Button Bit Manufacturer, Quotes

Product Details

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

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Product Description

Basic Info

Model NO.64T38 Drop Center / Retrac

CertificationISO 9001:2000, ISO 9001:2008

StandardGB

Surface TreatmentSpray-Paint

Manufacturing ProcessStamping

MaterialCarbon Steel

ThreadT38

Machine TypeDrilling Tools

ColorRed, Black, Yellow, White

Tungsten CarbideYk05 or T6

Diameter64mm

Production Capacity500,000 PCS/Month

OriginChina

HS Code82071990

Packaging & Delivery

Package Size30.00cm * 30.00cm * 30.00cm

Gross Weight5.000kg

Transport PackageWooden Case

Product Description

Drifting and tunnelling tools include rods, shank adapters, couplings and bits. We offer seven main thread types: 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 Options: R22, R25, R28, SR28, R32, SR35, R35
Diameter Range: 38-127mm
Packaging: Sturdy wooden cases or cartons
Monthly Productivity: 10,000 pcs

Carbide Dimension				Dimensions D		Flushing Hole
Gauge		Front		mm	in	Front	Side
[No.] 6	[mm] 10	[No.] 3	[mm] 10	57	2 1/4"	3	1
[No.] 6	[mm] 11	[No.] 3	[mm] 11	64	2 1/2"	3	1
[No.] 6	[mm] 12.7	[No.] 3	[mm] 11	64	2 1/2"	1	2
[No.] 6	[mm] 12.7	[No.] 3	[mm] 12.7	76	3"	3	1
[No.] 8	[mm] 11	[No.] 6	[mm] 11	76	3"	2	0
[No.] 8	[mm] 16	[No.] 6	[mm] 14	115	4 1/2"	2	0
Drop Center Type
[No.] 6	[mm] 10	3/1	10/9	64	2 1/2"	3	0
[No.] 6	[mm] 14	3/2	12.7/9.5	89	3 1/2"	3	0
[No.] 8	[mm] 11	4/1	10/10	76	3"	4	0

Frequently Asked Questions

Q1: What materials are used for these drilling tools?

The tools are manufactured using high-quality Carbon Steel with Tungsten Carbide (Yk05 or T6) for superior durability and performance.

Q2: Which thread types are available?

We support a wide range of threads including R22, R25, R28, SR28, R32, SR35, R35, and T38 to suit different drilling requirements.

Q3: What is the diameter range for these bits?

Our bits are available in various diameters, typically ranging from 38mm up to 127mm, with the 64mm model being a standard specification.

Q4: How are the products packaged for international shipping?

Products are securely packed in wooden cases or cartons to ensure they are protected during transport. The standard package size is approximately 30x30x30cm.

Q5: What is the monthly production capacity for these tools?

We have a robust manufacturing capability of 500,000 pieces per month for basic drilling tools and 10,000 pieces per month for specialized drifting tools.

Q6: Are the manufacturing processes certified?

Yes, all products are manufactured under strict quality control standards, complying with ISO 9001:2000 and ISO 9001:2008 certifications.