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Drill Bits For Hammer Drill Rock Drill Bits Atlas Copco DHD350R COP54 SD5 QL50 M50

Categories DTH Drill Bits
Brand Name: MIROC
Model Number: DTH Bits
Certification: SGS certified
Place of Origin: China
MOQ: 1pcs
Price: negotiation
Payment Terms: T/T, L/C, D/A, D/P, Western Union
Supply Ability: 20000pcs per month
Delivery Time: 15-20days
Packaging Details: wooden box
Color:: Green/Yellow
Application:: Water well drilling
Hammer Model:: DHD350R COP54 SD5 QL50 M50 Shank
Machine type: Drilling Equipment,Downhole Tools
Product name: DHD350R COP54 SD5 QL50 M50 DTH Bits
Application: Mining,Construction,quarry,Water Well drilling
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Drill Bits For Hammer Drill Rock Drill Bits Atlas Copco DHD350R COP54 SD5 QL50 M50

drill bits for hammer drill rock drill bits atlas copco DHD350R COP54 SD5 QL50 M50


Bit Face Shape Selection:


Center Drop Bit:


For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressure.

Maximum hole deviation control.


Concave Face


The all-around application bit face specifically for medium hard and homogenerous rock formations.

Good hole deviation control and good flushing capacity.


Convex Face


For high penetration rates in soft to medium-hard with low to medium air pressure. It is the most resistance to steel wash, any may reduce the load and wear on gauge buttons, but poor hole deviation control.


Double Gauge Face

This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressure and good resistance to steel wash step gauge bit.


Flat Face Bit

This kind of face shape is suitable for hard to very hard and abrasive rock formation is applications with high air pressure. Good penetration rates and resistance to steel wash.


5 Inch High Air Pressure DTH Bit
DTH Button BitDiameterButtons and Size (mm)Flushing holeWeight
mminchFrontGaugekg

DHD350R/COP54

1335 1/47x147x16215.0
1405 1/27x147x18216.0
1465 3/47x148x18217.0
15268x148x18217.5
1656 1/28x168x18218.5
SD51335 1/47x147x16215.5
1405 1/27x147x18216.0
1465 3/47x148x18216.5
15268x148x18217.0
1656 1/28x168x18218.0

QL50

1335 1/47x147x18215.5
1405 1/27x147x18216.0
1465 3/47x148x18216.5
15268x148x18217.0
1656 1/28x168x18218.0
M501355 1/47x147x18212.5
1405 1/27x147x18213.5
1465 3/47x148x18214.0
15268x148x18214.4
1656 1/28x168x18215.0
We can design and manufacture according to customer's requirements of the bit diameter, the carbide buttons(spherical, ballistic) and the face shape(flat, convex, concave) and the no. of flushing holes.

DTH hammer bits/DTH биты молоток/DTH martilyo bits/DTH บิตค้อน/DTH martillo de bits


Quality Drill Bits For Hammer Drill Rock Drill Bits Atlas Copco DHD350R COP54 SD5 QL50 M50 for sale
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