KSQ Technologies (Beijing) Co. Ltd
| Supply Ability | 20000 pieces per month |
| Delivery Time | 25 days |
| Packaging Details | Carton Box or Wooden Box |
| Product | Retract Button Bit |
| Thread | ST68 |
| Body Type | Retract |
| Material | 45CrNiMoVA |
| Application | For Mining, Quarry, Tunelling |
| Weight | 9.3kg-17.8kg |
| Brand Name | MIROC Retract Button Bit |
| Model Number | ST68 Thread Retract Button Bit |
| Place of Origin | China |
| Certification | ISO |
View Detail Information
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Product Specification
| Supply Ability | 20000 pieces per month | Delivery Time | 25 days |
| Packaging Details | Carton Box or Wooden Box | Product | Retract Button Bit |
| Thread | ST68 | Body Type | Retract |
| Material | 45CrNiMoVA | Application | For Mining, Quarry, Tunelling |
| Weight | 9.3kg-17.8kg | Brand Name | MIROC Retract Button Bit |
| Model Number | ST68 Thread Retract Button Bit | Place of Origin | China |
| Certification | ISO | ||
| High Light | stone drilling bits ，spherical drill bit | ||
ST68 4 Inch 5 Inch 6 Inch Retract Button Bit Design To Improve Hole Straightness
Retract Skirt
For unconsolidated rock formation.
Designed to improve hole straightness, as well as to assist in retrieval of the drilling string.
The splines will also improve the hole flushing characteristics of the bit due to the chip ways between the splines.
| ST68 Retrac Button Bit | ||||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | Part Number | ||||
| mm | inch | Front | Gauge | Angle | Front | Side | kg | |
| Spherical | ||||||||
| 102 | 4 | 4x12, 4x12 | 10x12 | 35° | 4 | - | 9.3 | 4148301024 |
| 102 | 4 | 4x14, 2x12 | 8x14 | 35° | 4 | - | 9.3 | 4148301025 |
| 110 | 4 1/3 | 6x14 | 8x16 | 35° | 2 | - | 10.0 | 4148301026 |
| 115 | 4 1/2 | 6x14 | 8x16 | 35° | 2 | - | 10.0 | 4148301027 |
| 127 | 5 | 8x14 | 9x16 | 35° | 3 | - | 15.0 | 4148301028 |
| 140 | 5 1/2 | 9x14 | 9x16 | 35° | 3 | - | 17.8 | 4148301029 |
| Ballistic | ||||||||
| 102 | 4 | 4x12, 4x12 | 10x12 | 35° | 4 | - | 9.3 | 4148301030 |
| 102 | 4 | 4x14, 2x12 | 8x14 | 35° | 4 | - | 9.3 | 4148301031 |
| 110 | 4 1/3 | 6x14 | 8x16 | 35° | 2 | - | 10.0 | 4148301032 |
| 115 | 4 1/2 | 6x14 | 8x16 | 35° | 2 | - | 10.0 | 4148301033 |
| 127 | 5 | 8x14 | 9x16 | 35° | 3 | - | 15.0 | 4148301034 |
| 140 | 5 1/2 | 9x14 | 9x16 | 35° | 3 | - | 17.8 | 4148301035 |
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...
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