China Tungsten Carbide Drilling Equipment Drill Bit Quarrying Rock Tools Factories, Pricelist

1 / 5

China Tungsten Carbide Drilling Equipment Drill Bit Quarrying Rock Tools Factories, Pricelist

Product Details

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

Send Inquiry

Product Description

i Basic Information

Model NO.Tapered Button Bits

CertificationISO 9001:2000, ISO 9001:2008

MaterialCarbon Steel / Alloy Steel 45CrNiMoV

Tungsten CarbideYK05 or T6

Degree7° / 11° / 12°

Surface TreatmentSpray-Paint

Manufacturing ProcessStamping

StandardGB

ColorRed, Black, Yellow, White

Production Capacity500,000 PCS/Month

📦 Packaging & Delivery

Transport PackageWooden Case

Package Size30.00cm * 30.00cm * 30.00cm

Gross Weight5.000kg

HS Code82071990

📝 Product Description

Technical Specifications:

Shank Sizes: 19mm, 22mm, 25mm
Bit Diameters: 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 41mm, 43mm, 45mm
Tapered Connections: 4°46', 6°, 7°, 11°, 12° etc.
Button Shapes: Semi-Ballistic | Face Type: Flat Face | Body: Standard
Button Configurations: 5, 6, 7, 8, 9 pcs available

Diameter		Length		No. of Buttons	Buttons x Dia (mm)		Gauge Angle	Flushing Holes (S/C)	Weight (kg)
mm	inch	mm	inch	No. of Buttons	Gauge	Center	Gauge Angle	Flushing Holes (S/C)	Weight (kg)
For 22 mm (7/8") Hex Rod - 4°46' Taper (Short Skirt)
36	1 13/32"	50	1 31/32"	7	5x7	2x7	35°	1 / 2	0.2
For 22 mm (7/8") Hex Rod - 4°46' Taper (Long Skirt)
33	1 5/16"	71	2 5/32"	7	5x8	2x7	40°	1 / 1	0.3
36	1 13/32"	71	2 5/32"	7	5x9	2x7	35°	1 / 1	0.3
41	1 5/8"	71	2 5/32"	7	5x7	2x7	35°	0 / 2	0.3
For 22 mm (7/8") Hex Rod - 7° Taper (Long Skirt)
30	1 3/16"	80	3 5/32"	7	5x6	2x7	35°	2 / 1	0.2
32	1 1/4"	80	3 5/32"	7	5x7	2x7	35°	1 / 1	0.3
For 22 mm (7/8") Hex Rod - 11° Taper (Short Skirt)
32	1 1/4"	55	2 5/32"	8	6x7	2x7	39°	1 / 1	0.2
34	1 11/32"	50	1 31/32"	9	6x7	3x7	40°	2 / 0	0.3

? Frequently Asked Questions

What materials are used in the tapered button bits?

Our tapered button bits are manufactured using high-quality Carbon Steel or Alloy Steel (45CrNiMoV) combined with Tungsten Carbide tips (YK05 or T6) for maximum durability and drilling efficiency.

Which taper angles are available for these drilling tools?

We offer a variety of standard taper angles including 6 degree, 7 degree, 11 degree, and 12 degree to ensure compatibility with various hex rods and drilling equipment.

Can I choose different button shapes and face types?

Yes, the standard configuration features a Semi-Ballistic button shape and a Flat Face design, which provides an excellent balance of penetration speed and tool life in most rock conditions.

What is the monthly production capacity for these bits?

The production facility maintains a high output capacity of up to 500,000 pieces per month to meet large-scale industrial and mining demands.

How are the products packaged for international shipping?

To ensure safe delivery and prevent damage during transit, the bits are securely packed in sturdy wooden cases. A standard package typically measures 30x30x30cm with a gross weight of approximately 5kg.

What are the common applications for tapered button bits?

These bits are widely used in stone quarrying, mining, tunnel construction, and civil engineering projects for drilling blast holes and other rock-drilling applications.