Rydmet Manufacturer Cemented Tungsten Carbide Dome Buttons with Competitive Price

• Logo Printing: Custom Made
• Size: 100-500
• Customized: Non-Customized
• Type: Carbide Burrs
• Material: Cemetned Tungsten Carbide
• Certification: ISO 9001:2008
• Model NO.: AAA-CB---005
• Other Name: Carbide Rotary Files
• H.S Code: 8207909000
• Carbide Materials: Mining Grade Carbide
• Application: Mining Tools
• Style: Hard Metal
• Set: Carbide Buttons
• Standard: DIN ANSI
• Geomerry1: Dome, Flast, Double Bottom, Ballistic
• Geometry2: Dome and Ballistic
• Transport Package: Carbide Cutting Tools Stanard Plstic Packing
• Specification: Chisel wedge, flat, dome
• Trademark: RYDMET
• Origin: China
• HS Code: 82090030
• Production Capacity: 500000 PCS/M

Product Description

 

Product Description

 

Rydmet Manufacturer Cemented Tungsten Carbide Dome Buttons with Competitive Price: 

 The Carbide Inserts, Compacts Buttons for the Tricone bits, and roller bits are usually of very good toughness and wear resistance, we make them from high-quality virgin materials and specially treat them in the course of production.

 

Grade list of carbide button mining tips:

Grade		Density (g/cm^3)	Hardness     HRA      (ISO3738)	Grain Size	Bending Strength(N/mm^2)	Main Using purpose
	K20	15.0	90.3	medium	3000	Excellent impact and wear resistance, the first choice for high aire pressure DTH drill bits.
	K20	15.0	90.2	medium	2700	Very good impact and wear resistance, suitable for medium and low air pressure DTH drill bits and also threaded drill bits.
	K20	14.9	89.2	Coarse	2800
	K30	14.7	88.5	Coarse	2600	Mainly used for making tri-cone drill bits and other drill bits, suitable for medium hard and hard rock formations.
	K30	14.5	88	Coarse	2800
	K40	14.45	87.5	Coarse	2800	Used for heavy dury rock drilling, suitable for hard and super hard rock formations, also used for tri-cone bits, etc.
	K40	14.4	87	Coarse	2900
	K40	14.45	87	Coarse	2900
	K40	14.4	87.8	Coarse	3100	With super toughness and wear resistance, heavy-duty rock drilling tools and DTH drill bits, are suitable for hard and super hard rock formations.
	K40	14.2	86	Coarse	3000