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4.5 Inch 127mm DTH Hammer Bits For Stope Ore Grade Control ISO9001 Approval

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Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

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4.5 Inch 127mm DTH Hammer Bits For Stope Ore Grade Control ISO9001 Approval

Name: 45 Inch 127mm DTH Hammer Bits For Stope Ore Grade Control ISO9001 Approval
Brand: Teamwhole
Price: 1 USD

Brand Name : Teamwhole

Model Number : TRC4HA-127mm

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

Type : Drill Bit

Color : Golden, white, various

Processing Type : Forging

Use : Geological exploration, water well drilling

Price : Negotiation

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TRC4HA-127mm RC bit:

1. Certificate: ISO9001:2008
2. Material: Alloy steel
3. Precise get rock sample, Low cost

Application Range: Geological exploration,ore mining.

Design Principles: To arrive at target depth exactly and improve the productive efficiency with low cost,durable using.

Features: High impact frequency

Fast penetration

Low air consumption

High crush function

Excellent energy transfer to the drill bit

High discharge / flushing capability

Extremely high penetration rate

Long life performance.

Handles injection of water, foam, oil, and polymers without performance loss.

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

TRC4HA

Drop center

127(5)

225

14.25

14.55

79.4

69.2

Φ14*8

Φ14*6+
Φ13*4

Product picture:

4.5 Inch 127mm DTH Hammer Bits For Stope Ore Grade Control ISO9001 Approval

Product Tags:

top hammer drill bits

mining drill bits