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CIR90 90mm Low Air Pressure DTH rock drill Bits

We offer low air pressure CIR 90 series DTH rock drilling bit and hammer, 95% quality similarity with world top class brands,such as atlas Copco etc.Our dth bits can transmit intensive impact energy into the rock with the least loss of energy, which can help you improve efficiency and reduce costs.

Model: CIR90-90
Brand: Bart KingKong
Product Name:: CIR90 90mm Low Air Pressure DTH Hammer Bits
Applications: water well industries, stone quarrying, mining and construction

Diameter: :	90mm
Gauge Buttons::	6
Front Buttons: :	4
Carbide Design: :	Ballistic
Face Design: :	Convex
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Product Description

We supply full range of DTH drill bits with CIR shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, stone quarrying, mining and construction.

Shank types: CIR90, CIR100, CIR110, etc.

DTH hammer bits hole diameter: 3'', 4'', 5'', 6'', 8''(85mm-305mm).

CIR110 DTH bit04 CIR110 DTH bit03