Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

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155mm TRC5HA Drilling Rig Bits , Easy Maintenance Carbide Rock Drilling Tools

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Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
City:jinzhou
Province/State:ningxia
Country/Region:china
Contact Person:MsSpring Huang
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155mm TRC5HA Drilling Rig Bits , Easy Maintenance Carbide Rock Drilling Tools

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Brand Name :Teamwhole
Model Number :TRC5HA-155mm
Certification :ISO9001:2008
Place of Origin :Hunan, China (Mainland)
MOQ :1 Piece/Pieces DTH RC bit
Payment Terms :T/T, L/C, Western Union
Supply Ability :1000 Piece/Pieces DTH RC bit per Month
Delivery Time :within 20days after order confirmed
Packaging Details :Plywood carton
Color :Golden or various
Material :Alloy steel and cemented carbide
Processing Type :Forging
Use :Geological exploration, ore mining
Price :Negotiation
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TRC5HA-155mm RC bit:

Features:


Optimization of inner structure offers faster drilling speed and more stable operation. Easy maintenance with simple inner structure and strong rigidity With all-in-one collective tube, the RC hammer can be replaced without disassemble.With special design of bit, RC drilling for different sizes of holes only by changing bit.

155mm TRC5HA Drilling Rig Bits , Easy Maintenance Carbide Rock Drilling Tools

Shank
model
Face Rec. hole size
mm(inch)
Spline
number
L
(mm)
Φ1
(mm)
B1
(mm)
B2
(mm)
Φd1
(mm)
Φd2
(mm)
Gauge
buttons
Front
buttons
Flushing
hole
TRC5A Drop center 155(6 1/10) 8 260.5 95.2 18.8 19.5 95 80 Φ16*9 Φ16*6 +
Φ14*5
2

155mm TRC5HA Drilling Rig Bits , Easy Maintenance Carbide Rock Drilling Tools

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