Thread GT60

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Top Hammer Drilling Tools for Bench Drilling

Bit Diameter: 92mm-127mm
Button bit design: Flat face, drop center, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Bench, production

We have different designs for various rock formations, and a longer service life to decrease use costs for users.

Button bit	Dimensions D		Flushing hole (mm)		Buttons (mm)		Angle	Class	Part no.
Button bit	mm	in	Front No size	Gauge No size	Front.,No size	Gauge.,No size	Angle	Class	Part no.
	102	4	4×11	-	6×13	8×14	35°	H	30102T6014D
	115	4 1/2	3×13	-	7×14	9×16	35°	H	30115T6016D
	92 115	3 5/8 4 1/2	3×11 3×13	- -	6×12 6×14	9×12 9×16	35° 35°	H H	3092T60F15 30115T60F15
	127	5	3×14	-	9×14	9×16	35°	H	30127T6018D
	127	5	3×14	-	10×14	9×16	35°	H	30127T6019
	102	4	4×11	-	6×13	8×14	35°	H	301027T6014DR
	115	4 1/2	3×13	-	7×14	9×16	35°	H	301157T6016DR
	92 115	3 5/8 4 1/2	3×11 3×13	- -	6×12 6×14	9×12 9×16	35° 35°	H H	3092T60F15R 30115T60F15R
	127	5	3×14	-	9×14	9×16	35°	H	30127T6018DR
	127	5	3×14	-	10×14	9×16	35°	H	30127T6019DR

Drill rod	Dimensions L			Dimensions D		Part no
Drill rod	mm	ft	in	mm	in	Part no
Rod Ø60 with threads GT60/GT60	3660 4270 6100	12 14 20	- - -	60 60 60	2 3/5 2 3/5 2 3/5	2060T60MF36 2060T60MF42 2060T60MF61