Home > Carbide Button Bits >

Mushroom Sharp Rock Button Bits HRA 86.0 Formations Carbide Cutting Bits

Product Categories

Tungsten Carbide Rod [42]
Carbide Rods With Chamfer [40]
Cemented Carbide Milling Blanks [40]
Unground Carbide Rods [44]
Ground Carbide Rods [40]
Carbide Drill Blanks [26]
Helical Coolant Hole Rod [26]
Carbide Rod With Straight Hole [38]
Tungsten Carbide Strip [24]
Tungsten Carbide Burr Blank [26]
Tungsten Carbide Studs [24]
Carbide Button Bits [24]

Zhuzhou TGC Cemented Carbide Co.,Ltd.

Contact Now

Mushroom Sharp Rock Button Bits HRA 86.0 Formations Carbide Cutting Bits

Brand Name : TGC

Model Number : Tungsten Carbide Button bits

Certification : ISO9001:2008 ISO14001:2004

Place of Origin : China

MOQ : 10pc

Price : negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 5000kgs per month

Delivery Time : Standard products in one week

Packaging Details : plastic box/box + Cartons

Type : Mushroom Sharp Button Bits

T.R.S : 2850

Hardness : 86.0

Diameter : 12mm

Height : 22mm

h : 8

R : 30

r : 1.5

Contact Now

HRA 86.0 Mushroom sharp button bit for cutting hard and very hard formations

Conical button bits:
Diameter: 12mm
Height: 22mm
h: 8
R: 30
r: 1.5
α: -
β: -

Carbide Grade: TGC9
Density:14.20 g/cm3
T.R.S : 2850 N/mm2
Hardness: 86.0 HRA

Mushroom Sharp Button Bits
Mushroom Sharp Rock Button Bits HRA 86.0 Formations Carbide Cutting Bits

TYPE	尺寸 Dimension (mm)
	尺寸 Dimension (mm)
	D		d		H	h	R	r
JCB1822	12	-0 1 -0.4	10	-0 1 -0.4	22	8	30	1 . 5
JCB2025	20	-0 1 -0.4	12	-0 1 -0.4	25	10 .0	35	1 . 5
JCB2027	20	-0 1 -0.4	12	-0 1 -0.4	27	10.5	35	4
JCB2228	22	-0 1 -0.4	14	-0 1 -0.4	28	12 .0	40	1 . 5
JCB2534	24 92	-0 1 -0.4	17.25	-0 1 -0.4	34.2	11.8	40	1.98

Mushroom Sharp Rock Button Bits HRA 86.0 Formations Carbide Cutting Bits

General Tungsten Carbide Button Bits:

Carbide Grade	Density g/cm³	T.R.S MPa	Hardness HRA	Recommended Performance & application
TGC1	15.1	1800	90	Mainly used as small buttons for percussion bits to cut soft and medium-hard formations.
TGC2	14.95	1900	90.5	For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits, and scraping knife bits, are used in geological prospecting, coal mining, and oil well boring.
TGC3	14.8	2200	89.5	For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits, and scraping knife bits, are used in geological prospecting, coal mining, and oil well boring.
TGC4	14.95	2500	90.5	Mostly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium-hard formations.
TGC5	14.6	2450	87.6	Suitable to strips, conical buttons for rotary percussion-resistant, geological prospection buttons, cut soft and medium-hard formations.
TGC6	14.4	2500	86.8	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.
TGC7	14.4	2550	87.2	Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations.
TGC8	14.4	2700	86.5	Largely for the inserts and buttons of percussion bits and tri-cone bits to cut medium-hard, hard, and very hard formations.
TGC9	14.2	2850	86	Primarily for the buttons of tritone bits and inserts of rotary percussion bits to cut hard and very hard formations.
TGC10	14	3000	85.5	For oil cone drill bits, for medium-soft and medium-hard rocks.

Advantages:

HIP Sintering.
Excellent powder quality
Great performance of wear-resistance
Full range of button bits

Our carbide button bits range:

Rectangular and Flat Mining Bits
Parabolic Buttons
Wedge Buttons
Conical Buttons
Spherical Buttons

Mushroom Sharp Rock Button Bits HRA 86.0 Formations Carbide Cutting Bits

Product Tags:

Mushroom Rock Button Bits

HRA 86.0 Rock Button Bits

Formations Carbide Cutting Bits

Mushroom Sharp Rock Button Bits HRA 86.0 Formations Carbide Cutting Bits Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Zhuzhou TGC Cemented Carbide Co.,Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!