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DTH Hole Opener Bits for DTH1120 12" Hammer

China DTH Hole Opener Bits for DTH1120 12" Hammer, Find details about China DTH Hole Opener, DTH Bit from DTH Hole Opener Bits for DTH1120 12" Hammer

Model NO.
DHD, MISSION, SD, QL, NUMA
Use
Well Drilling,Coal Mining,Quarry Drilling
Transfer
Air/Sea/Express
Color
Request
Advantage
High Performance
Product Name
Down The Hole (DTH) Hole Opener
Face Design
Flat;Convex;Concave
Inserts Design
Spherical; Ballistic; Parabolic
Trademark
PANDA
Transport Package
Wooden Box or as Customers Inquire
Specification
165-1200mm
Origin
Shandong China
HS Code
82071990
Model NO.
DHD, MISSION, SD, QL, NUMA
Use
Well Drilling,Coal Mining,Quarry Drilling
Transfer
Air/Sea/Express
Color
Request
Advantage
High Performance
Product Name
Down The Hole (DTH) Hole Opener
Face Design
Flat;Convex;Concave
Inserts Design
Spherical; Ballistic; Parabolic
Trademark
PANDA
Transport Package
Wooden Box or as Customers Inquire
Specification
165-1200mm
Origin
Shandong China
HS Code
82071990
Product Description:

DTH hole openers are used to enlarge the size of a pilot hole most commonly used in industrial applications. Benefits of drilling a smaller pilot hole and then using a hole opener are:

Wear pads, back reamer buttons, and or buttons on the pilot can be added for an additional fee.

The ability to use less powerful equipment than that required to drill the large diameter hole.

All Hole Openers are manufactured from the highest quality aircraft alloy steel.

Straigher holes result from the smaller pilot hole.

Better clearing of cut material.

Pandadrill has a large variety of Hole Openers on the shelf, offers a full line of standard and custom Hole Openers in all sizes (from 2 3/4" thru 36") for all industry hammer shanks

Specification:
OPENER DIAMETER(MM)HEAD DIAMTER (MM)GAUGEFRONTSHANK
 821414DHD340 SD4 COP42
178991614
1901151614DHD350 SD5 COP52
2161381614
2541591614DHD360 SD6 COP62
3052081616
3812961616SD10 NUMA100
4453051816
4823111816SD12 NUMA120
6604451918

PANDADRILL can make all sizes according to your request.

Different Shanks:

DTH Hole Opener Bits for DTH1120 12" Hammer
Different Buttons Shapes:

DTH Hole Opener Bits for DTH1120 12" Hammer

DTH Hole Opener Bits for DTH1120 12" Hammer

DTH Hole Opener Bits for DTH1120 12" Hammer
FAQ:

Q1: Can I have a sample for testing?

A:Samples are still to be paid but discounted price can be provided. 

Q2: Do you have the inspection procedures?

A:100% strict inspection and testing for every order before packing.

Q3: How can i get the after sale services?

A:Free replacement will provide once the problems casued by our product quality.

Q4: Can I have a visit to your factory before the order?
 

A: Sure, welcome, here is our address: Yantai, Shandong.

CONTACT:

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