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Hard Green Rock Drill Button Bit Tungsten Carbide for Hard Rock

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Hard Green Rock Drill Button Bit Tungsten Carbide for Hard Rock

Brand Name : MIROC

Model Number : Button bits

Certification : GB / API / ISO

Place of Origin : ShanDong, China(Mainland)

MOQ : 10 pieces

Price : negotiation

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

Degree : 7°, 11°, 12°

Processing Type : hot-pressing or welding

Color : According to requirements

Use : Granite quarry drilling

Material : 45CrNiMoV, 42CrMo

Machine Type : Drilling Tools

Connection : H19, H22, H25 drill rod

Bit Body : Long - Skirt, Short - skirt

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Hard Green Rock Drill Button Bit Tungsten Carbide for Hard Rock

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.

It possess of high wear resistance like diamond, at the same time the impact

resistance like hard alloyand that’s made it the best material as a drill bit cutter.

Reinforced PDC has higher dense diamond powder, claw hard alloy substrate

made the two layers solid as whole one. So, the reinforced PDC of chengtan

wear resistance, longer service life and high efficiency.Chisel bits are widely

used in tunneling and mining.To meet your requirements,we provide various

specification for different rock conditions,which can improving the efficiency.

With superior carbide,special solder and good welding,our chisel bits can avoid

carbide drop off in circulsrly use.And also the bit bodies enjoy a longer life after

harden itself by heat treatment.

Hard Green Rock Drill Button Bit Tungsten Carbide for Hard RockHard Green Rock Drill Button Bit Tungsten Carbide for Hard Rock

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

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

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

Hard Green Rock Drill Button Bit Tungsten Carbide for Hard Rock

Company Profile:

KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

  • Hazardous environment
  • Acts, regulations, and other government guidelines that has to be followed
  • Significant differences in the way people work, mostly due o physical constraints
  • Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.

Hard Green Rock Drill Button Bit Tungsten Carbide for Hard RockHard Green Rock Drill Button Bit Tungsten Carbide for Hard Rock


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