China T51 Retrac Skirt Rock Drill Ballistic and Spherical Button Bits Factories, Pricelist

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China T51 Retrac Skirt Rock Drill Ballistic and Spherical Button Bits Factories, Pricelist

Product Details

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

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Product Description

Basic Specifications

Model NO.:Thread drill bit

Certification:ISO 9001:2000, ISO 9001:2008

Standard:GB

Material:Carbon Steel

Thread:T51

Diameter:64mm

Surface Treatment:Spray-Paint

Manufacturing:Stamping

Machine Type:Drilling Tools

Tungsten Carbide:Yk05 or T6

Production Cap.:500,000 PCS/Month

HS Code:82071990

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Packaging & Logistics

Package Size:30.00cm * 30.00cm * 30.00cm

Gross Weight:5.000kg

Transport Package:Wooden Case

Origin:China

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Product Description

Drifting and tunnelling tools include rods, shank adapters, couplings, and bits. Our specialized range supports 7 primary threads: R25, R28, SR28, R32, SR35, and R35. With diameters ranging from 38-127mm, these components are fully compatible with button bits, cross bits, and reaming products.

Thread Options: R22, R25, R28, SR28, R32, SR35, R35, R38, T38, T45, ST58, GT60
Diameter Range: 82-140mm
Monthly Productivity: 10,000 pcs

T51 Retrac Skirt Rock Drill Ballistic and Spherical Button Bits

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Technical Parameters

Product Type	Carbide Dimension				Dimensions D		Flushing Hole
	Gauge		Front		Dimensions D		Flushing Hole
	[No.]	[mm]	[No.]	[mm]	[mm]	[in]	Front	Side
Button Bit	6	14	4	14	89	3 1/2"	3	0
Button Bit	8	12.7	6	11	82	3 1/4"	2	1
Button Bit	8	12.7	6	12.7	89	3 1/2"	2	0
Button Bit	8	16	6	14	115	4 1/2"	2	0
Button Bit	8	16	8	16	140	5 1/2"	2	0

Frequently Asked Questions

Q1: What materials are used for the thread drill bits? A: The bits are manufactured using high-quality Carbon Steel with Tungsten Carbide tips (Yk05 or T6) for maximum durability in rock drilling.

Q2: Which thread types are available for drifting and tunnelling tools? A: We offer a wide variety of threads including R22, R25, R28, SR28, R32, SR35, R35, R38, T38, T45, ST58, and GT60.

Q3: Can these drill bits be used with other products? A: Yes, they are compatible with button bits, cross bits, and reaming products for various drilling applications.

Q4: What is the production capacity for these tools? A: Our current production capacity is 500,000 PCS per month for standard items and 10,000 pcs per month for specialized drifting tools.

Q5: How are the products packaged for international shipping? A: To ensure safety during transit, products are typically packed in sturdy wooden cases or cartons depending on the quantity.

Q6: Do the products meet international quality standards? A: Yes, our manufacturing processes are certified under ISO 9001:2000 and ISO 9001:2008 standards.