Specifications
Brand Name :
MIROC
Model Number :
COP32 90mm Dth Hammers Drill Bits
Certification :
ISO9001
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
20000pcs per Month
Delivery Time :
5-15 Work Days
Packaging Details :
Wooden Case/Plate
Product name :
DTH hammer bit
NAME :
COP32 90mm hammer bit
Color :
Green etc.
Application :
DTH Drilling
Advantage :
Wear Resistant
Type :
DRILL BIT
Use :
Ore Mining, Mining or quarry or water well drilling
Description

High Efficiency Hard Rock Borehole COP32 90mm Dth Hammers Drill Bits

Down-the-hole (DTH) bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground. Drill bits are available in different sizes and different styles so they can drill a wide range of hole sizes.

Our variety of Down the Hole drill bits is manufactured using high quality materials to provide you with a fine balance between penetration capability and bit life. We offer a comprehensive range of standard and made to order drill bits on an extensive selection of shanks with a wide variety of head designs to suit every project.

Convex facing : The convex face is especially dedicated for hard abrasive rocks.
Flat facing : The flat face is suitable for all types of formation and especially dedicated to changing formation.
Concave facing : The concave facing is especially dedicated for deep depth (hole) drilling.

Carbide button shape selection:

1. Domed/Round Button
2. Parabolic/Semi-Ballistic Buttons
3. Ballistic Button
4. Sharp Button
5. Flat Button

COP32 DTH Bit Specification

DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight
mm inch Gauge Front kg
COP32 85 3 1/3 6x13 4x12 2 4.2
90 3 5/9 6x14 4x12 2 4.5
95 3 3/4 6x14 5x12 2 4.7
100 3 8/9 8x12 6x12 2 5
105 4 1/8 8x13 6x12 2 5.3

Hard Rock Borehole COP32 90mm Dth Hammer BitHard Rock Borehole COP32 90mm Dth Hammer Bit

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Hard Rock Borehole COP32 90mm Dth Hammer Bit

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Brand Name :
MIROC
Model Number :
COP32 90mm Dth Hammers Drill Bits
Certification :
ISO9001
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
Hard Rock Borehole COP32 90mm Dth Hammer Bit
Hard Rock Borehole COP32 90mm Dth Hammer Bit
Hard Rock Borehole COP32 90mm Dth Hammer Bit

KSQ Technologies (Beijing) Co. Ltd

Active Member
6 Years
beijing, beijing
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Total Annual :
4000000-6000000
Employee Number :
50~100
Certification Level :
Active Member
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