6" M60-165mm Dth Button Bit For Earthmoving Engineering

Name: 6 M60-165mm Dth Button Bit For Earthmoving Engineering
Brand: KSQ Technologies (Beijing) Co. Ltd

6" DTH Drill Bit M60-165mm Button Bit For Earthmoving Engineering In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Mission shank DTH Button Bit It is a kind of high air pressure DTH hammer without foot valve. It is also one of the most

Place of Origin China

Packaging Details Carton case or Plywood case

Face Type Flat /convex /concave

Material Carbon Steel

Model Number DTH Button Bit

Shank Type Misson 60

plastic engineering degree magnet button badge two button folding walker

Product Description

6" DTH Drill Bit M60-165mm Button Bit For Earthmoving Engineering

In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.

Mission shank DTH Button Bit
It is a kind of high air pressure DTH hammer without foot valve. It is also one of the most advancedDTH hammers in the world.

It has the following advantages:
1. Out of the trouble of foot valve fracture and expansion and contraction.
2. Lower energy consumption and higher impact frequency. The drilling speed is 15-30%higher than the one with foot valve.
3. Simple structure, reliable parts, long life span, easy and cheap maintenance.
4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.

Parameter of M60 Brill bit

Drill bit	diameter(mm)	NO.Airholes	buttons(mm)	Weight(kg)
Mission60	152	2	8x18, 8x16	22.0
	165	2	8x18, 10x16	23.0
	171	2	8x18, 10x16	24.0
	190	2	10x18, 12x16	25.0
	203	2	10x18, 14x16	28.0

We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.

Parameter of M60 hammer

Mission60 HIGH AIR PRESSURE DTH HAMMER
Length without bit	1161mm
Top sub thread	API 2 7/8" REG , API 3 1/2" REG , API 2 7/8" IF
Outside diameter	142 mm,144 mm,146 mm, 148 mm,
Weight(without bit)	90 Kg
Bit diameter	155-203mm
Working presure	1.5-2.5 Mpa
Air consumption	20-30 m³/min
Bit shank	Mission60

Application

• Earthmoving engineering

• Minning exploitation and oil drilling
• Water well drilling and pile foundation engineering

Our DTH Button Bits has following advantages:
1. 95% quality similarity with world top class brands,such as atlas Copco etc.
2. Strong ability in drilling tools production.
3. Strick quality control.

Pictures