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Tungsten Carbide Ballistic Button Drill Bit T38 76mm 89mm

Categories Button Drill Bit
Place of Origin: China
Brand Name: MIROC
Model Number: 4148300722-736
MOQ: 50
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
Price: negotiation
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Tungsten Carbide Ballistic Button Drill Bit T38 76mm 89mm

Description

This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard rock formations (between 70 Mpa to 180 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture

• Widely used in bench and long hole drilling
• Bit face design is ideal for soft to medium-hard rock formations

Color: Green or Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: T38 Button Bit Ballistic Buttons


Applications

• Underground mining
• Tunneling
• Quarry


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


specification

1

<

Part NumberBit Diameter (mm)Bit Diameter (inch)

Front Buttons

(No. x mm)

Gauge Buttons

(No. x mm)

4148300722642 1/23x116x12
4148300723642 1/24x108x10
4148300724642 1/23x10, 1x106x11
4148300725702 3/44x118x11
4148300726702 3/44x10, 1x108x11
41483007277634x118x11
41483007287635x118x13
41483007297633x11, 1x116x12
41483007307634x11, 1x118x12
41483007317634x11, 1x118x11
4148300732893 1/25x138x13
4148300733893 1/26x118x12
4148300734893 1/23x11, 2x116x13
4148300735893 1/24x11, 1x118x13
4148300736893 1/24x13, 1x138x13

2

<

Product Code and Brief DescriptionAngle

Front Flushing

Holes

Side Flushing

Holes

Weight

(kg)

B964-T38-B, T38 Button Bit, Ballistic Buttons35°3-1.8
B1264-T38-B, T38 Button Bit, Ballistic Buttons40°2-1.6
B1064-T38-B, T38 Button Bit, Ballistic Buttons35°3-1.7
B1264-T38-B, T38 Button Bit, Ballistic Buttons40°2-1.9
B1070-T38-B, T38 Button Bit, Ballistic Buttons30°4-1.9
B1276-T38-B, T38 Button Bit, Ballistic Buttons40°2-2.4
B1376-T38-B, T38 Button Bit, Ballistic Buttons35°212.4
B1076-T38-B, T38 Button Bit, Ballistic Buttons35°312.6
B1376-T38-B-1, T38 Button Bit, Ballistic Buttons35°4-2.6
B1376-T38-B-2, T38 Button Bit, Ballistic Buttons40°4-2.6
B1389-T38-B-1, T38 Button Bit, Ballistic Buttons35°2-3.3
B1489-T38-B, T38 Button Bit, Ballistic Buttons35°2-3.3
B1189-T38-B, T38 Button Bit, Ballistic Buttons35°313.3
B1389-T38-B-2, T38 Button Bit, Ballistic Buttons35°4-3.3
B1389-T38-B-3, T38 Button Bit, Ballistic Buttons35°4-3.3

Quality Tungsten Carbide Ballistic Button Drill Bit T38 76mm 89mm for sale
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