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2 "-24" DTH Button Bits For Difference Hard Rock DTH Hammer Drilling

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Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

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2 "-24" DTH Button Bits For Difference Hard Rock DTH Hammer Drilling

Name: 2 quot24quot DTH Button Bits For Difference Hard Rock DTH Hammer Drilling
Brand: TeamWhole
Price: 1 USD

Brand Name : TeamWhole

Model Number : DTH Button bit

Certification : ISO9001:2008

Place of Origin : Changsha, Hunan, China

MOQ : 1pc

Price : Negotiation

Delivery Time : 15 Days After Payment

Packaging Details : Dth Bits Are Packed By Cartons Inner Side, and Outer is Plywooden

Application : Mining or marble quarry or water well drilling

Bit face : Center drop/Flat/convex/concave/double gauge face bits

After Service : Available

Delivery Date : 15 days after payment

Supply Ability : 5000pcs/ month

Carbides Shape : Spherical, Ballistic, Simi-Ballistic

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2 "-24" DTH Button Bits For Difference Hard Rock DTH Hammer Drilling

Button Bit From 2" To 24"

Bit Face Selection: Flat face, Concave face, Convex face.

Application: Blasting Hole

2 "-24" DTH Button Bits For Difference Hard Rock DTH Hammer Drilling

HAMMER INCH	BIT DIA(MM)	BIT DIA(INCH)	SHANK
1"	64MM-76MM	2 1/2"-3"	BR1
2"	76MM-90MM	3"-3 1/2"	BR2/PAD320
3"	85MM-105MM	3 2/5"-4"	BR3/COP32
3.5"	85MM-110MM	3 2/5"-4 1/3"	DHD3.5/IR3.5/COP34
4"	105MM-140MM	4"-5 1/2"	DHD340/COP44/QL40/SD4/MISSION40
5"	127MM-200MM	5"-8"	DHD350/COP54/QL50/SD5/MISSION50
6"	152MM-254MM	6"-10"	DHD360/COP64/QL60/SD6/MISSION60
8"	195MM-350MM	7.2/3"-13 4/5"	DHD380/COP84/QL80/SD8/MISSION80
10"	254MM-380MM	10"-15"	QL10/SD10/NUMA100
12"	305MM-457MM	12"-18"	SD12/NUMA120/DHD112
14"	445MM-600MM	17 1/2"-23 1/2"	TH14/TS14

Different Faces Shapes

CONCAVE / FLAT / CONVEX

Different Buttons Shapes

1. Dome / Round button
Used as gauge buttons of DTH bits, suitable for very abrasive and very hard rock formation.

2. Parabolic / Semi-ballistic
Used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard rock formations.

3. Ballistic button
Used front buttons of DTH bits, suitable for medium abrasive and medium hard formations. Also be used as gauge buttons for soft rock.

Mainly market
China, Chile, Brazil, Peru, Korea,Malaysia, Italy, Germany, Sweden, Saudi Arab, Kenya, Australia, South Africa, Russia, etc.

Product Tags:

button drill bit

drilling rig drill bit

2 "-24" DTH Button Bits For Difference Hard Rock DTH Hammer Drilling Images

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