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Retrac Body Flat Face R32 51mm Thread Drill Bit for Mining Quarrying Tunneling

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Brand Name :	MIROC by KSQ
Model Number :	R951-R32-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

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Retrac Body Flat Face R32 51mm Thread Drill Bit for Mining Quarrying Tunneling

Retrac Body Flat Face R32 51mm Thread Drill Bit for Mining Quarrying Tunneling

Product Description:

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.KSQ rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring etc.

Retract thread button bits are suitable for powerful percussive drills and top hammers with high speed drifter, the products are widely used in bench and production drilling, extensional drilling.

These threaded button bits can meet different drilling requirements in all rock formations. We can offer special designs according to customer's requirements for specific work situation.

Products Parameters:

Product Name:	Button Drill Bit
Diameter:	51mm
Button Size:	Front 39mm Gauge 610mm
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:	1.4 kg
Button Type:	Spherical
Body Type:	Retrac Body
Face Type:	Flat Face
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

Bit Face Shape:

Bit Face Shape	Introduction
Drop Center Face	For high penetration rates in soft to medium hard and fissured rock formations, Low to medium air pressures. Maximum hole deviation control.
Concave Face	The all-round application bit face specifically for medium hard and homogeneous rock formations. Good hole deviation control and good fishing capacity.
Convex Face	For high penetration rates m soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash. And many reduce the load and wear on the gauge buttons. But poor hole deviation control.
Double Gauge Face	This kind face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.
Flat Face Bit	This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressure. Good penetration rates are resistance to steel wash.

Specification of other Thread Button Bits:

Thread Button Bit	Diameter		Carbide size(mm)		Flushing hole		Weight
	mm	in	Front	Gauge	Front	Side	(kg)
	mm	in	Qty×size	Qty×size	Front	Side	(kg)
R25 (1")	33	1 2/7	2×7	5×7	1	1	0.36
	35	1 3/8	2×7	5×8	1	1	0.44
	38	1 1/2	2×7	5×9	1	1	0.56
	41	1 5/8	2×8	5×9	1	2	0.61
	45	1 3/4	2×8	5×10	1	2	0.78
	48	1 7/8	2×9	5×11	1	2	0.8
	51	2	2×10	5×11	1	2	1.18
	57	2 1/4	2×10	5×12	1	2	1.26
R28 (1 1/8")	35	1 3/8	2×7	5×8	1	1	0.44
	38	1 1/2	2×7	5×9	1	1	0.56
	41	1 5/8	2×8	5×9	1	2	0.61
	45	1 3/4	2×8	5×10	1	2	0.78
	48	1 7/8	2×9	5×11	1	2	0.8
	51	2	2×10	5×11	1	2	1.18
	57	2 1/4	2×10	5×12	1	2	1.26
R32 (1 1/4")	41	2 5/8	2×8	5×9	1	2	0.65
	43	1 2/3	2×8	5×10	1	2	0.72
	45	1 3/4	2×9	5×10	1	2	0.82
	48	1 7/8	2×10	5×10	1	2	0.92
	51	2	2×10	5×11	1	2	1.24
	57	2 1/2	2×10	5×12	1	2	1.35
R/T38 (1 1/2")	64	2 1/2	3×11	6×12	2	1	1.62
	70	2 3/4	4×10	8×10	2	1	1.98
	76	3	4×11	8×12	2	1	2.28
	89	3 1/2	6×11	8×12	2	2	3.32

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Retrac Body Flat Face R32 51mm Thread Drill Bit for Mining Quarrying Tunneling

Retrac Body Flat Face R32 51mm Thread Drill Bit for Mining Quarrying Tunneling

Retrac Body Flat Face R32 51mm Thread Drill Bit for Mining Quarrying Tunneling

rock drilling tools

button drill bits

Retrac Body Flat Face R32 51mm Thread Drill Bit for Mining Quarrying Tunneling

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