Home > Top Hammer Drill Bits >

Long Skirt R32 Button Drill Bit 45mm Diameter For Drifting And Tunneling

Product Categories

Rock Drill Bits [62]
Top Hammer Drill Bits [75]
DTH Drill Bits [39]
Drill Extension Rod [26]
Taper Button Bit [24]
Tapered Drill Rod [16]
DTH Hammer [33]
DTH Drill Pipe [23]
Core Drilling Tools [18]
Drill Shank Adapter [47]
Integral Drill Steel [13]
Rotary Drilling Tools [22]
Coal Mining Drill Bits [13]
Coupling Sleeve [19]
Self Drilling Anchor Bolt [12]
Reverse Circulation Drilling Tools [13]

KSQ Technologies (Beijing) Co. Ltd

Contact Now

Long Skirt R32 Button Drill Bit 45mm Diameter For Drifting And Tunneling

Ask Lasest Price
Brand Name :	MIROC by KSQ
Model Number :	B889-R51-S
Certification :	ISO9001
Price :	Negotiable
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	100000 Pieces per Year
Delivery Time :	5-15 Working Days

Add to Cart

Product Details
Company Profile

Long Skirt R32 Button Drill Bit 45mm Diameter For Drifting And Tunneling

Long Skirt R32 45mm Diameter Button Drill Bit for Drifting and Tunneling

Thread Button bits are made by alloy steel bar of quality and tungsten carbides.

Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.

With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all retract threaded button bits by hot press technology.

Products Parameters:

Product Name:	Thread Button Drill Bit
Diameter:	45mm
Button Size:	Front 610mm Gauge 29mm
Thread:	R32
Flushing Hole:	3 Front and 0 Side
Application:	Button drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Weight:	0.9 kg
Button Type:	Spherical
Body Type:	Normal
Face Type:	Drop Center
Material:	Alloy steel bar 45CrNiMoV and tungsten carbide tips YK05
MOQ:	No requirement for testing and trial order
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape

How to choose the bit tooth type:

Button type	Spherical button	Universal button
		Wearing resistance good
		Best suited to hard ground
		27,000~48,000 PSI (180 to 320 Mpa)
		Abrasive to very abrasive
	Hemispherical button	Universal button
		Wearing resistance good
		Best suited to hard ground
		25,000~45,000 PSI (170 to 300 Mpa)
		Abrasive to very abrasive
	Parabolic button	Universal button
		Fast penetration
		Best suited to medium to hard rock
		15,000~25,000 PSI (100 to 170 Mpa)
		Midly abrasive ground
	Conical button	Fast penetration
		Best suited to smaller diameter bits
		Suited for all non-abrasive ground types
	Ballistic button	Fast penetration
		Best suited to soft rock
		10,000~20,000 PSI (70 to 140 MPa)
		Non abrasive ground

Products	Drilling equipments and Drilling tools
Drilling Rig	DTH drilling rig, Blasthole drill rig, Water well drilling rig, Oil well drilling rig, Piling drilling rig, Anchor drilling rig, Rotary drilling rig, Auger drilling rig, CBM drilling rig etc.
Drillling Auxiliaries	DTH hammers, DTH bits, Downhole Motor, Pumps, Tricone bits, PDC Bits, Button Bits, Chisel Bits, Cross Bits, Drill pipe, Drill collars, Cutter Picks, etc.

Specification of Other R32 Button Bits:

Dimensions D		Flushing hole(mm)		Buttons(mm)		Angle	Class
mm	in	Front No Size	Gauge No Size	Front No Size	Gauge No Size	Angle	Class
45	1 3/4	1*5.5	2*5.5	2*9	5*11	30°	H
48	1 7/8	2*6	1*5	2*9	5*11	30°	H
51	2	2*6	1*5.5	2*10	5*11	30°	H
43	1 2/3	2*5	2*5	2*8	6*9	30°	S
45	1 3/4	2*5	2*5	2*9	6*10	30°	S
48	1 7/8	2*5.5	2*5	2*9	6*10	30°	S
43	1 2/3	3*4	2*5	3*8	6*10	30°	M
45	1 3/4	3*5	1*5	3*8	6*10	30°	M
48	1 7/8	3*5	1*5	3*9	6*10	30°	M
54	2 1/8	3*6	1*5.5	3*10	6*11	35°	M
45	1 3/4	3*5	1*5	3*8	6*10	30°	M
48	1 7/8	3*5	1*5	3*9	6*10	30°	M
51	2	3*5.5	1*5.5	3*9	6*10	35°	M
54	2 1/8	3*6	1*5.5	3*10	6*11	35°	M
57	2 1/4	3*6	1*6	3*10	6*11	35°	M
64	2 1/2	3*7	1*6	4*10	6*11	35°	M

Product Tags:

rock drilling tools

button drill bits

Long Skirt R32 Button Drill Bit 45mm Diameter For Drifting And Tunneling

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	KSQ Technologies (Beijing) 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!

Explore more Top Hammer Drill Bits products from this supplier

Find Similar Products By Category:

Tools

Hot Searches: