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GT60 Button Drill Bit Retrac Button Bit Drop Center Dia 115mm High Precision ISO9001

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GT60 Button Drill Bit Retrac Button Bit Drop Center Dia 115mm High Precision ISO9001

Name: GT60 Button Drill Bit Retrac Button Bit Drop Center Dia 115mm High Precision ISO9001
Brand: MIROC
Price: 1 USD

Brand Name : MIROC

Model Number : GT60 115mm

Certification : ISO9001

Place of Origin : Beijing China

MOQ : 1pcs

Price : Negotiations

Payment Terms : T/T, L/C, D/A, D/P, Western Union,paypal,Ali pay,Wechat

Supply Ability : 20 000pcs each week

Delivery Time : 5-10 days

Packaging Details : Netrual packing

Type : GT60 Drill bit

name : GT60 115mm drop center retrac

Use : Drilling hole

Material : Alloy steel bar and tungsten carbide bit

Carbide : 8*12mm, 8*14mm

Product brand : MIROC

Diameter : 105~152mm

Weight : 8.5kg

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YK05 Tungsten carbide bit GT60 Dia102~152mm button bit and retrac bit for long hole drilling

Product Name:	GT60 button bit
Description:	GT60 button bit Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.
Material:	Alloy steel bar and tungsten carbide bit
MOQ:	No MOQ required for testing and trial order
Body Type	Normal type and retract type
Thread type	R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60
Diameter	32mm-152mm
Button bit shape	Spherical and Ballistic
Face shape	Flat shape and Drop-center shape

GT60 Button Drill Bit Retrac Button Bit Drop Center Dia 115mm High Precision ISO9001

Button bit and Insert types
Spherical Button Characteristics:
1. Universal button
2. Good wear resistance
3. Best suited for hard ground
4. 27000-48000PSI(180 to 320Mpa)
5. Suited for abrasive to very abrasive drilling conditions

Ballistic Button Characteristics:
1. Fast Penetration
2. Best suited for soft rock
3. 10000-20000PSI(70 to 140Mpa)
4. Suited for non-abrasive drilling conditions

Applications of rock drilling Bit

• Underground mining
• Tunneling,quarrying

Competitive Advantage

• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

specification

Product specifications: GT60 Button Bit

GT60 Drill bits	Dia.		Tip size (mm)			Flushing hole No.		Weight
GT60 Drill bits	mm	inch	Front	Gauge	Angle	Side	Front	Weight

Normal thread
	92	3 5/8"	13x4,13x1	13x8	35°	4	-	5.3
	96	3 3/4"	13x4,13x1	14x8	35°	4	-	5.6
	102	4"	11x9	13x9	35°	3	-	6
	115	4 1/2"	12x10	14x9	35°	3	-	6.8
	127	5"	13x10	14x9	35°	3	-	7.5
	140	5 1/2"	14x10	16x9	35°	3	-	9
	152	6"	14x12	16x9	35°	3	-	10.6
Retrac thread
	92	3 5/8"	12x9	12x9	40°	2	-	5.4
	96	3 3/4"	12x9	12x9	40°	2	-	6.3
	102	4"	12x10	13x9	40°	2	-	7.3
	115	4 1/2"	12x10	14x9	35°	3	-	9.8
	118	4 5/8"	13x6	16x9	35°	3		10
	127	5"	13x10	14x9	35°	3	-	12
	140	5 1/2"	14x10	16x9	35°	3	-	14.0
	152	6"	14x12	16x9	35°	3	-	16

GT60 Button Drill Bit Retrac Button Bit Drop Center Dia 115mm High Precision ISO9001

Product Tags:

hardened steel drill bits

milling drill bits

GT60 Button Drill Bit Retrac Button Bit Drop Center Dia 115mm High Precision ISO9001 Images

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