Hot Sintered Tungsten Carbide Button Ball Button Teeth for Mining Core Drill Bit Manufacture Direct

• Customized: Customized
• Length: Taper-length
• Type: Core Drill Bit
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ball teeth
• Material: Tungsten Carbide
• Usage: Well Drilling, PCB Drilling, Metal Drilling
• Types: Button, Drill Insert, Chisel Bit, Stud etc
• Transport Package: Carton Box
• Specification: verious type and size
• Trademark: EG or OEM
• Origin: China
• HS Code: 8209009000
• Production Capacity: 3 Tons Per Month
• Package Size: 40.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

E.G offers a wide ranges of grades with proved excellent performance, the superior grade YG 4C for hard and super hard rock, YG 6 for complex medium soft rock, YG 8 for coal mining.Economic grades are also the good options for cost sensitive projects with above average performance.

Product Parameters

 

TYPE Q	measure dimension
	D	H	h	R	e
Q0810	8	10	7.1	4.2	1.5
Q0812	8	12	9.1	4.2
Q1010	10	10	6.2	5.2
Q1012	10	12	8.2	5.2
Q1014	10	14	10.2	5.2
Q1214	12	14	9.4	6.2
Q1216	12	16	11.4	6.2
Q1218	12	18	13.4	6.2
Q1313	13	13.5	8.4	6.7
Q1315	13	13.5	10.4	6.7
Q1416	14	16	10.5	7.2
Q1417	14	17	11.1	7.6
Q1420	14	20	14.5	7.2
Q1422	14	22	16.5	7.2
Q1517	15	17	11.1	7.6	2.0
Q1618	16	18	11.6	8.2
Q1623	16	23	16.6	8.2
Q1625	16	25	18.6	8.2
Q1825	18	25	17.7	9.2
Q1827	18	27	19.7	9.2
Q2030	20	30	20	10.2
Q2540	25	40	29.8	12.7

TYPE Z	Measure Dimension
	D	H	h	R	e	α(O)
Z0810	8	10	6.5	3	1.5	35
Z0812	8	12	8.5	3
Z1011	10	11	7.1	4.4
Z1013	10	13	9.1	4.4
Z1015	10	15	9.9	4
Z1215	12	15	10.2	5.1
Z1218	12	18	13	4.8
Z1416	14	16	9.5	4.7
Z1418	14	18	12.5	6.0
Z1420	14	20	13.7	5.0
Z1422	14	22	15.7	6.0
Z1625	16	25	17.3	5.0	2.0

TYPEX	Measure Dimension
	D	H	h	R	r	e	α(O)	β(O)
X0810	8	10	6.5	2.0	1.8	1.5	45	22.5
X1011	10	11	7	2.5	2.0		45
X1013	10	13	9	2.5	2.0		45
X1115	11	15	8	2.75	2.5		22.5
X1215	12	15	9	3.0	3.0		45
X1217	12	17	10.5	3.5	3.0		35	20
X1418	14	18	10	3.5	3.0		45	22.5
X1420	14	20	11	2.7	3.0		35
X1520	15	20	12	3.0	3.0		40
X1621	16	21	11	2.6	3.0	2.0	35
X1623	16	23	12	3.0	3.5		30	18
X1721	17	21	13	4.0	3.5		40	22.5
X1724	17	24	13	3.5	3.5		30
X1929	19	29	17	4.0	3.0		40	15

TYPE B	D	H	h	R	r	e	α(O)	b
B1417	14	17	12	3.0	2.5	1.5	90	3.0
B1418	14	18	12	3.0	2.5	1.5	80	4.0
B1419	14	19	12	3.0	2.5	1.5	75	4.0
B1621	16	21	14	3.0	2.5	2.0	70	4.5
B1924	19	24	15	3.5	3.0	2.0	70	4.5
B2230	22	30	17	3.5	3.0	2.0	60	5.0

 

TYPE S	D	H	h	Ra	Rb	Rc	r	α(O)	e
S1421	14	21	12	12	20	2.5	2.5	18	1.5
S1623	16	23	12	15	23	2.5	2.5	18	1.5
S1626	16	26	14	20	28	2.5	2.5	18	20
S1724	17	24	13	16	25	3.0	3.0	20
S1930	19	30	17	16	25	3.0	3.0	15
S2240	22	40	21	20	30	3.0	3.0	13
S2545	25	45	23	30	35	3.5	3.5	13

TYPE	D	H	h
P0607	6	7	1.5
P0707	7	7
P0807	8	7
P0908	9	8
P1008	10	8
P1109	11	9
P1210	12	10
P1412	14	12

Our Advantages: 

1. The Cemented carbide button bits are manufactured from our premium virgin grade.
2. A tungsten carbide and cobalt combination that allow the highest wear resistance and fracture toughness possible in most application.
3. Our heat treating process has been perfected to maintain carbon control and porosity,
4. helping to eliminate premature breakage and wear.
5. Professional suggestion grade on products.
6. Good wear resistance, excellent anti-impact and anti-knocking properties.
7. generally used for drilling medium hard, hard and super hard rock formation at high pressure.
8: Various dimensions and shapes of tungsten carbide button are available here

Product Description

 

efficient processing, good high-temperature stability.
easy to weld, no crack or chipping.
smooth surface of stone after processing

Properties of grade
 

Grade	g/cm3	TRS MPa	Hardness HRA	Performance & application recommended
YG4C	15.10	1800	90.0	Mainly used as small buttons for percussion bits to cut soft and medium hard formations.
YG6	14.95	1900	90.5	For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.
YG8	14.80	2200	89.5	For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.
YG8C	14.80	2400	88.5
YK15	14.60	2450	87.6	Suitable to strips, conical buttons for rotary percussion-resistant, geological prospection buttons, cut soft and medium hard formations.
YK20	14.40	2500	86.8	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.
YK25	14.40	2550	87.2	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations.
YG11C	14.40	2700	86.5	Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations.
YG13C	14.2	2850	86.0	Primarily for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and very hard formations.
YG15C	14.0	3000	85.5	For oil cone drill bits, for medium soft and medium-hard rocks.

high stability, long life circle
good abrasive and corrosion resistance
high quality and high hardness
purity without recycled material
fast delivery

Types of Buttons

 

 

 

 

 

Certifications

 

Contact us for more detail and sample
 

Evergreen Hardmetal tools  Co.,Ltd