Home > DTH Drill Bits >

Forging DTH Ballistic Button Bits With Convex Concave Head

Product Categories

Hunan New Diamond Construction Machinery Co., Ltd.

Contact Now

Forging DTH Ballistic Button Bits With Convex Concave Head

Name: Forging DTH Ballistic Button Bits With Convex Concave Head
Brand: New Diamond
Price: 1 USD

Brand Name : New Diamond

Model Number : SP880

Certification : ISO9001:2008

Place of Origin : Hunan, China (Mainland)

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : According to order quantity

Delivery Time : 5-8 work days

Packaging Details : Carton packaging and wooden box packing

Weight(KG) : 156-200KG

Processing Type : Forging

THE Drill Head Diameter(mm) : 350-500mm

Spline Key Number : 10

Bit face : Center drop/Flat/convex/concave/double gauge face bits

NO.Air Holes : 4

Contact Now

Forging DTH Ballistic Button Bits With Convex Concave Head

Description

Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers.

1. Button Shape: Spherical,Semi-ballistic,Ballistic.
2. Durable performance, wear resistant and withstanding large impacting force.
3. Long life span.
5. Fast delivery time.

Specifications

NUMA	Head shape	Diameter mm	Number of vents	NO X button diamter			weight (KG)
NUMA	Head shape	Diameter mm	Number of vents	Toothed	Gauge	Front	weight (KG)
NUMA120	Convex concave	350	4	Round Button	16XØ20	32XØ18+13XØ16	-
	Convex concave	450	4	Round Button	20XØ20	48XØ18+25XØ16	-
	Convex concave	500	4	Round Button	24XØ20	90XØ18	-
We can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.

Feature Advantage

1. Long life span: the wear-resist of tungsten carbides is 10-20 times higher compared with other similar materials, which greatly extends the life of the carbide bits;
2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling speeds too;
3. New Diamond's bits are widely used in different rock formations like carbonate rock,limestone,chalk rock, clay rock,siltstone and sandstone;
4. It can greatly reduce the drilling cost, because of its high drilling speed and life span, which reduces the times to changes bits in the drilling service.

Applications

It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and so on.

Forging DTH Ballistic Button Bits With Convex Concave Head

Product Tags:

Forging DTH Ballistic Button Bits With Convex Concave Head Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Hunan New Diamond Construction Machinery Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

Forging DTH Ballistic Button Bits With Convex Concave Head

Forging DTH Ballistic Button Bits With Convex Concave Head

DTH Ballistic Button Bits

Forging Ballistic Button Bits

Convex Concave Head DTH Button Bits

Forging DTH Ballistic Button Bits With Convex Concave Head Images