Carbide Tapered Cross Drill Bit For Water Well Drilling Tools
Brand Name:MIROC
Certification:ISO
Model Number:7 Degree Tapered Cross Bit
Minimum Order Quantity:1
Delivery Time:15-20 days
Place of Origin:China
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Location:
Beijing Beijing China
Address:
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
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Product Details
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Product Details
High Quality Carbide Tapered Cross Bit Drill Bit for Water Well Drilling Tools
Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.
• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry
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
| Part Number |
Product Code and Brief Description |
Bit Diameter (mm) |
Bit Diameter (inch) |
Tip Size (W x H, mm) |
Front Flushing Holes |
Side Flushing Holes |
Weight (kg) |
| 4148300141 |
CR30-7D-22, 7° Taper Cross Type Bit |
30 | 1 1/6 | 12 x 12 x 8 | 1 | 2 | 0.29 |
| 4148300142 |
CR32-7D-22, 7° Taper Cross Type Bit |
32 | 1 1/4 | 12 x 12 x 8 | 1 | 2 | 0.31 |
| 4148300143 |
CR33-7D-22, 7° Taper Cross Type Bit |
33 | 1 2/7 | 12 x 12 x 8 | 1 | 2 | 0.33 |
| 4148300144 |
CR34-7D-22, 7° Taper Cross Type Bit |
34 | 1 1/3 | 12 x 12 x 8 | 1 | 2 | 0.34 |
| 4148300145 |
CR35-7D-22, 7° Taper Cross Type Bit |
35 | 1 3/8 | 12 x 12 x 8 | 1 | 2 | 0.36 |
| 4148300146 |
CR36-7D-22, 7° Taper Cross Type Bit |
36 | 1 3/7 | 13 x 12 x 8 | 1 | 2 | 0.37 |
| 4148300147 |
CR38-7D-23, 7° Taper Cross Type Bit |
38 | 1 1/2 | 14 x 12 x 8 | 1 | 2 | 0.43 |
| 4148300148 |
CR40-7D-23, 7° Taper Cross Type Bit |
40 | 1 4/7 | 15 x 12 x 8 | 1 | 2 | 0.47 |
| 4148300149 |
CR41-7D-23, 7° Taper Cross Type Bit |
41 | 1 3/5 | 15 x 12 x 8 | 1 | 2 | 0.49 |
| 4148300150 |
CR42-7D-23, 7° Taper Cross Type Bit |
42 | 1 2/3 | 15 x 12 x 8 | 1 | 2 | 0.51 |
| 4148300151 |
CR43-7D-23, 7° Taper Cross Type Bit |
43 | 1 2/3 | 15 x 12 x 8 | 1 | 2 | 0.53 |
| 4148300152 |
CR45-7D-25, 7° Taper Cross Type Bit |
45 | 1 7/9 | 17 x 14 x 8 | 1 | 2 | 0.58 |
| 4148300153 |
CR48-7D-25, 7° Taper Cross Type Bit |
48 | 1 8/9 | 17 x 14 x 8 | 1 | 2 | 0.67 |
| 4148300154 |
CR50-7D-25, 7° Taper Cross Type Bit |
50 | 2 | 19 x 14 x 8 | 1 | 2 | 0.72 |
| 4148300155 |
CR55-7D-25, 7° Taper Cross Type Bit |
55 | 2 1/6 | 20 x 16 x 10 | 1 | 2 | 0.92 |
| 4148300156 |
CR60-7D-25, 7° Taper Cross Type Bit |
60 | 2 1/3 | 20 x 16 x 10 | 1 | 2 |
1.19 |
Carbide Tapered Cross Drill Bit For Water Well Drilling Tools
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