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Home > Rock Drills > High-Quality 38mm 7/8 Buttons Tapered Drill Button Bit with Taper 7/11/12 Degree Factories, Pricelist
High-Quality 38mm 7/8 Buttons Tapered Drill Button Bit with Taper 7/11/12 Degree Factories, Pricelist
High-Quality 38mm 7/8 Buttons Tapered Drill Button Bit with Taper 7/11/12 Degree Factories, Pricelist
High-Quality 38mm 7/8 Buttons Tapered Drill Button Bit with Taper 7/11/12 Degree Factories, Pricelist
High-Quality 38mm 7/8 Buttons Tapered Drill Button Bit with Taper 7/11/12 Degree Factories, Pricelist
High-Quality 38mm 7/8 Buttons Tapered Drill Button Bit with Taper 7/11/12 Degree Factories, Pricelist
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High-Quality 38mm 7/8 Buttons Tapered Drill Button Bit with Taper 7/11/12 Degree Factories, Pricelist
High-Quality 38mm 7/8 Buttons Tapered Drill Button Bit with Taper 7/11/12 Degree Factories, Pricelist
High-Quality 38mm 7/8 Buttons Tapered Drill Button Bit with Taper 7/11/12 Degree Factories, Pricelist
High-Quality 38mm 7/8 Buttons Tapered Drill Button Bit with Taper 7/11/12 Degree Factories, Pricelist
High-Quality 38mm 7/8 Buttons Tapered Drill Button Bit with Taper 7/11/12 Degree Factories, Pricelist

High-Quality 38mm 7/8 Buttons Tapered Drill Button Bit with Taper 7/11/12 Degree Factories, Pricelist

Product Details
Customization: Available
After-sales Service: Repair or Replacement
Warranty: Repair or Replacement
Send Inquiry

Product Description

ℹ️

Basic Information

Model NO.
38mm
Certification
ISO 9001:2000, ISO 9001:2008
Standard
GB
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
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

Connect shank Size: 19mm, 22mm, 25mm (max)
Bit Diameter: 30mm, 32mm, 34mm, 36mm, 38mm, 40mm
Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc.
Material: Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6.
Button Shape: Semi-Ballistic; Face Type: Flat Face; Bit Body: Standard
Quantity of buttons: 5, 7, 8 pcs
📊

Technical Specifications

Diameter Length No. of buttons Buttons x Diameter Gauge Angle Buttons Angle Flushing hole Weight (kg)
mm inch mm inch gauge center Side Center
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
30 1 3/16" 80 3 5/32" 7 5x6 2x7 35° 15° 2 1 0.2
32 1 1/4" 80 3 5/32" 7 5x7 2x7 35° 15° 1 1 0.3
Button bit - For 22 mm (7/8") hex. Rod. 11° taper angle. Short skirt.
32 1 1/4" 55 2 5/32" 8 6x7 2x7 39° 15° 1 1 0.2
34 1 11/32" 50 1 31/32" 5 3x8 2x7 35° - 2 1 0.2
❓

Frequently Asked Questions

What materials are used in these tapered bits?
The bits are manufactured using high-quality Alloy Steel Bar 45CrNiMoV and Tungsten Carbide Tips (YK05 or T6) for superior durability.
What tapered connection degrees are available?
We offer multiple tapered connections including 6 degree, 7 degree, 11 degree, and 12 degree to suit various drilling requirements.
Which machine types are these tools compatible with?
These bits are specifically designed for use as drilling tools in various mining and construction applications.
What is the monthly production capacity?
Our current production capacity is 500,000 pieces per month, ensuring a steady supply for large-scale projects.
How are the products packaged for transport?
The products are securely packed in wooden cases. A typical package size is 30x30x30cm with a gross weight of approximately 5kg.
What surface treatments are applied to the bits?
The bits undergo a spray-paint surface treatment and are available in colors such as red, black, yellow, and white.

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