China Drop Center Retrac Type Bits Mining Threaded Button Bit for Thread Drill Factory, Factories

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China Drop Center Retrac Type Bits Mining Threaded Button Bit for Thread Drill Factory, Factories

Product Details

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

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Product Description

Basic Information

Model NO.

Thread drill bit

Certification

ISO 9001:2000, ISO 9001:2008

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Stamping

Material

Carbon Steel

Thread

T51

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Tungsten Carbide

Yk05 or T6

Diameter

64mm

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 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: R22, R25, R28, SR28, R32, SR35, R35, R38, T38, T45, ST58, gt60
Diameter: 82-140mm.
Package: In wooden case or in carton.
Productivity: 10,000pcs/ month

Carbide Dimension				Dimensions D		Flushing Hole
Gauge		Front		[mm]	[in]	Front	Side
6	14	4	14	89	3 1/2"	3	0
8	12.7	6	11	82	3 1/4"	2	1
8	12.7	6	11	85	3 3/8"	2	1
8	12.7	6	12.7	89	3 1/2"	2	0
8	14	6	14	102	4"	2	0
8	16	6	14	115	4 1/2"	2	0
8	16	8	14	127	5"	2	0
9	11	8	10	89	3 1/2"	3	1

FAQ

1. What materials are used for the thread drill bits?

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

2. Which thread types are available for these tools?

We offer a wide range of threads including R22, R25, R28, SR28, R32, SR35, R35, R38, T38, T45, ST58, and GT60.

3. What is the standard surface treatment for the drill bits?

The standard surface treatment is Spray-Paint, available in various colors such as Red, Black, Yellow, and White.

4. How are the products packaged for transport?

Products are securely packed in either wooden cases or cartons to ensure safety during international shipping.

5. What is the monthly production capacity?

The production capacity is approximately 500,000 pieces per month for thread drill bits, and 10,000 pieces per month for drifting and tunnelling tools.

6. What diameters do these drill bits support?

Standard diameters range from 38mm to 127mm for general drifting tools, with specific models available in 82mm to 140mm.