T38 Mining Threaded Cross Bits CNC Milling Drill Bits 3 Inch 89mm

Short Description:

Product Name:	Cross Bit
Material:	Alloy steel bar and tungsten carbide bit
MOQ:	No MOQ required for testing and trial order
Processing	CNC milling and proprietary heat treatment process
Face shape	X-type and cross type
Color	Green,Gold, Black

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Product Detail

Product Tags

Product Detail

Brand Name	JCDRILL	Advantage	Direct Manufacturer
Type	Tungstern Carbide Threaded Drill Bits	Application	Mine,Ore,Railway,Tunnel,Water Irrigation etc.
Machine Type	Drilling Tool	Feature	Fast Penetration Rate With Good Wearing Resistance
Material	Tungsten Carbide and High Quality Alloy Steel	Threaded	R25 R28 R32 R38 T38 T45 T51 etc
Processing Type	Casting	Suitable Brand	Atlas copco,Boart longyear,Halco,Fantini,Furukawa...
Use	Rock Drilling, Underground Mining, Quarry, Blasting, etc	Name	Tungstern Carbide Threaded Button Rock Drill Bits

Product Features

Introduction

T38 Mining Threaded Cross Bits CNC Milling Drill Bits 3 Inch 89mm
Description
Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a very straight drill hole.
• Steel inserts
• Widely used in dimensional stone industry, drifting and tunneling
Color: Green,Blue or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: T38 X-type Bit

T38
Drill Bit	Bit Dia.		NO x Button x Dia.			Flushing Hole		Weight
Drill Bit	mm	inch	Front	Gauge	Angle	Front	Side	（KG）
	spherical Buttons
	64	2 1/2	3x11	6x12	35°	3		1.8
	64	2 1/2	4x10,1x10	8x10	40°	2		1.6
	64	2 1/2	3x10,1x10	6x11	35°	3		1.7
	70	2 3/4	4x11	8x11	40°	2		1.9
	70	2 3/4	4x10,1x10	8x11	30°	4		1.9
	70	2 3/4	3x10,1x10	6x12	35°	3		1.8
	76	3	4x11	8x11	40°	2		2.4
	76	3	5x11	8x13	35°	2	1	2.4
	76	3	3x11,1x11	6x12	35°	3	1	2.6
	76	3	4x11,1x11	8x12	35°	4		2.6
	76	3	4x11,1x11	8x11	40°	4		2.6
	89	3 1/2	4x13	8x13	40°	2		3.3
	89	3 1/2	5x13	8x13	35°	2		3.3
	89	3 1/2	6x11	8x12	35°	2		3.3
	89	3 1/2	3x11,2x11	6x12	35°	3	1	3.3
	89	3 1/2	4x11,1x11	8x13	35°	4		3.3
	89	3 1/2	4x13,1x13	8x13	35°	4		3.3
	Parabolic Buttons
	64	2 1/2	3x11	6x12	35°	3		1.8
	64	2 1/2	4x10	8x10	40°	2		1.6
	64	2 1/2	3x10,1x10	6x11	35°	3		1.7
	70	2 3/4	4x11	8x11	40°	2		1.9
	70	2 3/4	3x10,1x10	6x12	35°	3		1.9
	76	3	4x11	8x11	40°	2		2.4
	76	3	5x11	8x13	35°	2	1	2.4
	76	3	3x11,1x11	6x13	35°	3	1	2.6
	76	3	4x11,1x11	8x12	35°	4		2.6
	76	3	4x11,1x11	8x11	40°	4		2.6
	89	3 1/2	5x13	8x13	35°	2		3.3
	89	3 1/2	6x11	8x12	35°	2		3.3
	89	3 1/2	3x11,1x11	6x13	35°	3	1	3.3
	89	3 1/2	4x11,1x11	8x13	35°	4		3.3
	89	3 1/2	4x13,1x13	8x13	35°	4		3.3
Drill Roll				Length		Dimaeter		Weight
Drill Roll				mm	inch	mm	inch	（KG）
				1220	4'	39	1 1/2	10.2
				1525	5'	39	1 1/2	12.8
				1830	6'	39	1 1/2	15.3
				2435	8'	39	1 1/2	20.4
				3050	10'	39	1 1/2	25.5
				3660	12'	39	1 1/2	30.9
				3965	13'	39	1 1/2	33.2
				4270	14'	39	1 1/2	35.7
				4880	16	39	1 1/2	41
				5530	18'11/2''	39	1 1/2	46.3
				6095	20'	39	1 1/2	50.9
				915	3'	39	1 1/2	10.7
				1220	4'	39	1 1/2	13.3
				1525	5'	39	1 1/2	15.8
				1830	6'	39	1 1/2	18.3
				3050	10'	39	1 1/2	28.5
				3660	12'	39	1 1/2	33.6
				4270	14'	39	1 1/2	38.7
				4880	16'	39	1 1/2	43.7
				5530	18'11/2''	39	1 1/2	49.2
				6095	20'	39	1 1/2	53.9
				1220	4'	32	1 1/4	8.6
				1830	6'	32	1 1/4	12.6
				2435	8'	32	1 1/4	16.6
				3050	10'	32	1 1/4	20.8
				3660	12'	32	1 1/4	24.9
				3050	10'	46	1 3/4	25.7
				3660	12'	46	1 3/4	30.9


				1830	6'	46	1 3/4	23.5
				3050	10'	46	1 3/4	37.2
				3660	12'	46	1 3/4	44
				4270	14'	46	1 3/4	50.9
				4880	16'	46	1 3/4	57.7
				5530	18'11/2''	46	1 3/4	65
				6095	20'	46	1 3/4	71.3
Coupling				Length		Dimaeter		Weight
Coupling				mm	inch	mm	inch	（KG）
				190	7 1/2	55	2 1/6	2.1

Picture

Commercial Terms of Product

Minimum Order Quantity	N/A
Price
Packaging Details	Standard Export Delivery Package
Delivery Time	7days
Payment Terms	T/T
Supply Ability	Based on Detailed Order