Thread Connecting Drill

The thread connecting drill bit is a kind of drill bit which is connected with the drill rod by the thread of pants, which can realize the impact and rotation transfer of the drill and break the rock.

The ABT thread bit USES advanced hot insert technology and optimized product design with less than 3% broken teeth and less than 0.1% off.

Cemented carbide adopts advanced high temperature reduction, high temperature carbonization process and good wear resistance.

There are several models that match the connection impactor specifications.

And can be customized as required.

R32	Head shape	Diameter		NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)	Bit length (excluding alloy)	Front	Side	Toothed	Gauge	Front
Standard Button Bit	Flat Face Bit	45	113	3	2	Round Button+ Round Button	6XØ9	3XØ8
	Flat Face Bit	64	130	2	-	Round Button+ Round Button	6XØ10	4XØ9
Retrac Button Bit	Flat Face Bit	51	130	3	-	Round Button+ Round Button	6 XØ10	3 XØ9
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
R38	Head shape	Diameter	Bit length (excluding alloy)	NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)		Front	Side	Toothed	Gauge	Front
Standard Button Bit	Flat Face Bit	76	135	2	2	Round Button+ Round Button	8XØ12	4XØ12
	Flat Face Bit	89	145	2	2	Round Button+ Round Button	8XØ12	6XØ12
Retrac Button Bit	Flat Face Bit	64	140	3	-	Round Button+ Round Button	6XØ11	3XØ9
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
R42	Head shape	Diameter	Bit length (excluding alloy)	NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)		Front	Side	Toothed	Gauge	Front
Standard Button Bit	Flat Face Bit	65	145	1	2	Round Button+ Round Button	5XØ10	3XØ10
	Flat Face Bit	75	145	2	2	Round Button+ Round Button	6XØ10	4XØ10
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
T38	Head shape	Diameter	Bit length (excluding alloy)	NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)		Front	Side	Toothed	Gauge	Front
Standard Button Bit	Flat Face Bit	64	130	2	2	Round Button+ Round Button	6XØ10	4XØ9
	Flat Face Bit	76	130	2	2	Round Button+ Round Button	6XØ11	4XØ10
Retrac Button Bit	Flat Face Bit	76	160	2	-	Round Button+ Round Button	8XØ11	6XØ10
	Center Drop Bit	76	160	4	-	Round Button+ Round Button	8XØ11	6XØ10
	Center Drop Bit	89	170	4	-	Semi-Ballistic Button+Semi-Ballistic Button	8XØ12	4XØ11
								+2XØ10
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
T45	Head shape	Diameter	）	NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)	Bit length (excluding alloy)	Front	Side	Toothed	Gauge	Front
Standard Button Bit	Flat Face Bit	76	140	2	2	Round Button+ Round Button	8XØ12	4XØ10
	Flat Face Bit	102	150	2	2	Round Button+ Round Button	8XØ13	6XØ12
Retrac Button Bit	Convex Face	115	160	2	2	Round Button+Ballistic Button	8XØ14	6XØ14
	Center Drop Bit	89	160	4	-	Ballistic Button+Ballistic Button	8XØ12	4XØ12
								+2XØ10
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
T51	Head shape	Diameter	Bit length (excluding alloy)	NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)		Front	Side	Toothed	Gauge	Front
Standard Button Bit	Center Drop Bit	89	155	4	-	Semi-Ballistic Button+Semi-Ballistic Button	8XØ12	4XØ12
								+2XØ11
	Flat Face Bit	115	160	2	2	Round Button+Ballistic Button	8XØ14	6XØ13
	Center Drop Bit	127	165	4	-	Round Button+ Round Button	8XØ14	4XØ14
								+3XØ13
Retrac Button Bit	Center Drop Bit	89	170	4	-	Ballistic Button+Ballistic Button	8XØ12	4XØ12
								+2XØ11
	Center Drop Bit	102	180	4	-	Ballistic Button+Ballistic Button	8XØ13	4XØ13
								+2XØ12
	Flat Face Bit	115	185	2	2	Round Button+ Round Button	8XØ14	6XØ13
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
ST68	Head shape	Diameter	Bit length (excluding alloy)	NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)		Front	Side	Toothed	Gauge	Front
Standard Button Bit	Center Drop Bit	115	220	4	-	Semi-Ballistic Button+Semi-Ballistic Button	8XØ14	4XØ14+3XØ12
	Convex Face	127	225	2	2	Round Button+ Ballistic Button	8XØ16	4XØ15+3XØ14
	Convex Face	140	230	2	2	Round Button+ Ballistic Button	8XØ18	4XØ16+4XØ14
Retrac Button Bit	Plum blossom trough	102	212	3	-	Round Button+ Round Button	9XØ13	9XØ11
	Plum blossom trough	115	212	3	-	Round Button+ Round Button	9XØ14	10XØ12
	Plum blossom trough	127	212	3	-	Round Button+ Round Button	9XØ16	10XØ14
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
ST58	Head shape	Diameter		NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)	Bit length (excluding alloy)	Front	Side	Toothed	Gauge	Front
Retrac Button Bit	Convex Face	102	180	2	2		8XØ14	4XØ13+3XØ12
						Round Button+ Round Button
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
GT60	Head shape	Diameter	Bit length (excluding alloy)	NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)		Front	Side	Toothed	Gauge	Front
Standard Button Bit	Flat Face Bit	102	180	2	2	Round Button+ Round Button	8XØ14	5XØ13
Retrac Button Bit		102	185	4	-		8XØ14	4XØ13+2XØ12
	Center Drop Bit					Round Button+ Round Button
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
P57	Head shape	Diameter	Bit length (excluding alloy)	NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)		Front	Side	Toothed	Gauge	Front
Standard Button Bit	Flat Face Bit	65	146	1	2	Round Button+ Round Button	5XØ11	3XØ10
	Convex Face	66	146	2	2	Semi-Ballistic Button+Semi-Ballistic Button	6XØ11	6XØ10
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
P89	Head shape	Diameter	Bit length (excluding alloy)	NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)		Front	Side	Toothed	Gauge	Front
Standard Button Bit	Convex Face	130	194	3	6	Round Button+ Round Button	9XØ15	9XØ14
	Flat Face Bit	130	194	3	3	Round Button+ Round Button	9XØ15	8XØ14
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
P96	Head shape	Diameter	Bit length (excluding alloy)	NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)		Front	Side	Toothed	Gauge	Front
Standard Button Bit	Convex Face	116	184	3	6	Round Button+ Ballistic Button	9XØ14	6XØ14
	Convex Face	130	194	3	6	Round Button+ Ballistic Button	9XØ15	9XØ14
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
T89	Head shape	Diameter	Bit length (excluding alloy)	NO.of flushing holes		NO X button diamter			Weight(KG)
		(mm)		Front	Side	Toothed	Gauge	Front
Standard Button Bit	Flat Face Bit	105	106	2	4	Round Button+ Round Button	4XØ14	4XØ13
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.