High-Quality Factory China 7 Buttons 8 Buttons Taper Rock Drill Jack Hammer Bit Factories, Quotes

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High-Quality Factory China 7 Buttons 8 Buttons Taper Rock Drill Jack Hammer Bit Factories, Quotes

Product Details

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

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Product Description

Basic Information

Model NO.

tapered drill bits

Certification

ISO 9001:2000, ISO 9001:2008

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Stamping

Material

Carbon Steel

Degree

7/11/12

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Tungsten Carbide

Yk05 or T6

Buttons

7/8

Specification

38mm

Origin

China

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

HS Code

82071990

Product Description

Connect Shank Size: 19mm, Φ22mm, 25mm maximum.
Bit Diameter: Available in 30mm, 32mm, 34mm, 36mm, 38mm, 40mm.
Tapered Connection: 6 degree, 7 degree, 11 degree, 12 degree etc.
Premium Material: Alloy Steel Bar 45CrNiMoV with Tungsten Carbide Tips (YK05 or T6).
Design: Semi-Ballistic Button Shape with a Flat Face and Standard Bit Body.
Button Quantity: 5, 7, or 8 pcs depending on specification.

Diameter		Length		No. of buttons	Buttons x Diameter		Gauge Angle	Button Angle	Flushing Hole		Weight (kg)
mm	inch	mm	inch	No. of buttons	Gauge	Center	Gauge Angle	Button Angle	Side	Center	Weight (kg)
Button bit - For 22 mm (7/8") hex. Rod 4°46' taper angle. Short Skirt
36	1 13/32"	50	1 31/32"	7	5x7	2x7	35°	-	1	2	0.2
Button bit - For 22 mm (7/8") hex. Rod 4°46' taper angle. Long skirt
33	1 5/16"	71	2 5/32"	7	5x8	2x7	40°	15°	1	1	0.3
41	1 5/8"	71	2 5/32"	7	5x7	2x7	35°	-	-	2	0.3
Button bit - For 22 mm (7/8") hex. Rod 7° taper angle. Long skirt
32	1 1/4"	80	3 5/32"	7	5x7	2x7	35°	15°	1	1	0.3
33	1 5/16"	80	3 5/32"	9	6x7	3x7	40°	20°	3	-	0.4
Button bit - For 22 mm (7/8") hex. Rod 11° taper angle. Short skirt
34	1 11/32"	50	1 31/32"	9	6x7	3x7	40°	20°	2	-	0.3

Frequently Asked Questions

What taper angles are available for these drill bits?

We provide a variety of tapered connections including 6 degree, 7 degree, 11 degree, and 12 degree to suit different drilling requirements.

What materials are used in the manufacturing of the bits?

The bits are manufactured using high-quality Alloy Steel Bar 45CrNiMoV and equipped with extremely durable Tungsten Carbide Tips (YK05 or T6).

Which machine types are compatible with these tools?

These are professional-grade drilling tools designed for compatibility with various standard rock drilling machines and equipment.

What is the standard surface treatment?

The drill bits undergo a professional spray-paint surface treatment, available in colors like red, black, yellow, and white for corrosion resistance and identification.

What is the production capacity for bulk orders?

Our production facility has a high capacity of approximately 500,000 pieces per month to ensure timely delivery for large-scale projects.

How are the products packaged for international transport?

To ensure safety during transit, the drill bits are securely packed in sturdy wooden cases, meeting international shipping standards.