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7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits
7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits
7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits
7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits
7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits
7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits
7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits
7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits
Specifications
Brand Name :
MIROC
Model Number :
Tapered Button Bits
Certification :
GB / API / ISO
Place of Origin :
ShanDong, China(Mainland)
MOQ :
10 pieces
Payment Terms :
T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability :
900000 pieces per month
Delivery Time :
1-15 days
Packaging Details :
Wooden Box or Based on Customers
Price :
negotiation
Degree :
7°, 11°, 12°
Processing Type :
hot-pressing or welding
Color :
Black, Green or Based on Customers
Use :
Ore Mining and Hard Rock Drilling
Material :
45CrNiMoV, 42CrMo
Machine Type :
Drilling Tools
Description

7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits

Tapered Rock Drill Bits we have three types: taper chisel bit, taper cross bit and taper button bit. It's suitable for H22mm and H25mm taper rock drill rods use. It have three taper degree: 7°, 11°, 12°. It's widely used for hard rock(f=8~18) drilling use. Taper button bits is the best sales product.

Taper Chisel Bits:

1) Tapered connection: 7,11,12

2) Alloy steel:42CrMo

3) Suitable carbide tips:YK20

4) Chisel bit diameter: 30-80mm

5)Technology:hot-pressing or welding

Length (mm) Chisel Size (H x W) mm Weight (Kg)
1 26 10x7 0.17
2 28 10x7 0.18
3 30 13.5x8 0.22
4 32 13.5x8 0.24
5 34 13.5x8 0.27
6 36 13.5x8 0.3
7 38 13.5x8 0.33
8 38 15x9 0.33
9 40 3.5x9.2 0.38
10 40 15x9.8 0.38
11 42 13.5x9.2 0.41
12 42 15x9.8 0.41
13 43 13.5x9.2 0.42

7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits

Taper Button Bits:

1) Type: Taper button bits

2) Shank Hex.Size: 22mm,25mm

3) Diameter: 30-42mm.

4) Taper degree: 7°11°12°

5) Buttons quantity: 4, 5, 6, 7, 8

6) Package: Plastic case, wooden case.

Bit Dia. Buttons and Size (mm) Flushing Hole Weight
mm Front Gauge Front Side kg
1 32 1x8 3x8 1 1 0.24
2 33 2x7 5x7 2 1 0.26
3 34 2x7 4x7 1 1 0.29
4 35 2x7 5x8 1 1 0.33
5 36 2x7 5x8 1 1 0.37
6 38 1x8 3x9 1 1 0.37
7 40 1x8 3x9 1 1 0.38
8 41 2x7 5x9 1 1 0.42
9 42 2x8 5x9 1 1 0.43

7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits

Taper Cross Bits:

1) Tapered connection: 7,11,12

2) Chisel bit diameter: 30-60mm

3) Technology:hot-pressing or welding

4) Bit Body: Short skirt and Long skirt

5) Tapered drill rod: H22/H25*108mm

Length (mm) Chisel Size (H x W) mm Weight (Kg)
1 30 12x12x8 0.29
2 32 12x12x8 0.31
3 33 12x12x8 0.33
4 34 12x12x8 0.34
5 35 12x12x8 0.36
6 36 13x12x8 0.37
7 38 14x12x8 0.43
8 40 15x12x8 0.47
9 41 15x12x8 0.49
10 42 15x12x8 0.51
11 43 15x12x8 0.53
12 45 17x14x8 0.58
13 48 17x14x8 0.67
14 50 19x14x8 0.72
15 55 20x16x10 0.92
16 60 20x16x10 1.19

7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits

Product tags

tapered drill bit set

,

taper shank drill bit set

,

taper shank hammer drill bits
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7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits

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Product Detail
Brand Name :
MIROC
Model Number :
Tapered Button Bits
Certification :
GB / API / ISO
Place of Origin :
ShanDong, China(Mainland)
MOQ :
10 pieces
Payment Terms :
T/T, L/C, D/A, D/P, Western Union, MoneyGram
Contact Supplier
video
7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits
7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits
7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits
7 / 11 / 12 Degree Tapered Button Bits Small Rock Drill Bits

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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