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SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit
SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit
SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit
SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit
SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit
SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit
Specifications
Brand Name :
MIROC
Model Number :
DTH Button Bit
Place of Origin :
China
MOQ :
10 Pieces
Supply Ability :
20000 pieces per month
Delivery Time :
25 days
Packaging Details :
Carton Box or Wooden Box
Price :
negotiation
Certification :
ISO
Description

SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit


In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.

Basic Information

Product

DTH Button Bits
Low Air Pressure CIR80, CIR90

3’’

DHD3.5, M30,

4’’

DHD340, SD4,QL40, M40

5’’

DHD350, SD5,QL50, M50

6’’

DHD360, SD6,QL60, M60

8’’

DHD380, SD8,QL80, M80

Color

Green, Gold, Black or based on customer requirements.

MOQ:

No MOQ required for testing and trial order


Applications

• Underground mining
• Down the hole rock drilling

Competitive Advantage

• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

8'' High Air Pressure DTH Bit for SD8 Shank Specification

SD8 Spherical button/Concave face button bit
200 7 7/8 6×18,6×18 9×18 3 41 4148301487
203 8 6×18,6×18 9×18 3 42 4148301488
216 8 1/2 6×18,8×18 9×18 3 53.6 4148301489
219 8 5/8 6×18,9×18 9×18 3 54 4148301490
222 8 3/4 3×18,5×18 12×18,6×18 3 56 4148301491
226 8 7/8 3×18,5×18 12×18,6×18 3 57 4148301492
229 9 3×18,5×18 12×18,6×18 3 58 4148301493
241 9 1/2 3×18,6×18 12×18,6×18 3 63 4148301494
251 9 7/8 3×18,7×18 12×18,6×18 3 64 4148301495
254 10 3×18,7×18 12×18,6×18 3 67 4148301496
270 10 5/8 3×18,8×18 12×18,6×18 3 72 4148301497
305 12 6×18,8×18 12×18,9×18 3 94 4148301498
SD8 Ballistic button/Convex face button bit
203 8 6×18,7×18 9×18 3 42 4148301499
216 8 1/2 6×18,8×18 9×18 3 53.6 4148301500
222 8 3/4 6×18,8×18 12×18 3 54 4148301501
SD8 Spherical button/Flat face button bit
203 8 9×18 9×18 3 42 4148301502
216 8 1/2 12×18 9×18 3 53.6 4148301503
222 8 3/4 13×18 12×18 3 54 4148301504
229 9 14×18 12×18 3 58 4148301505



We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.

Keywords

DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit,
Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit

Photos

SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit

Tags: DTH Button Bit, DTH Hammer

Product tags

diamond tip drill bit

,

3 mm diamond drill bit

,

8mm diamond drill bit
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SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit

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Product Detail
Brand Name :
MIROC
Model Number :
DTH Button Bit
Place of Origin :
China
MOQ :
10 Pieces
Supply Ability :
20000 pieces per month
Delivery Time :
25 days
Contact Supplier
video
SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit
SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit
SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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