Yanggu Henglong Construction Machinery Co., Ltd.
| Overall Length | 67 mm |
| Delivery Time | 7-15 Days |
| Flushing Ports | 1 front + 2 side |
| Drill Steel Compatibility | 22 mm or 12 mm hexagonal |
| Packaging Details | Wooden Boxes , Cardboard Boxes |
| Payment Terms | T/T |
| Penetration Rate | 15-18 m |
| Taper Angle | 7° |
| Bit Diameter | 32 mm |
| Carbide Tip Size | 12 mm × 8 mm |
| Rock Hardness Range | F8-14 |
| Supply Ability | 3000 PCS Per month |
| Hole Size Range | 20-45 mm |
| Model Number | 32-7°-67 |
| Certification | ISO 9001 Certified |
| Brand Name | HLDRILL |
| Place of Origin | CHINA |
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Product Specification
| Overall Length | 67 mm | Delivery Time | 7-15 Days |
| Flushing Ports | 1 front + 2 side | Drill Steel Compatibility | 22 mm or 12 mm hexagonal |
| Packaging Details | Wooden Boxes , Cardboard Boxes | Payment Terms | T/T |
| Penetration Rate | 15-18 m | Taper Angle | 7° |
| Bit Diameter | 32 mm | Carbide Tip Size | 12 mm × 8 mm |
| Rock Hardness Range | F8-14 | Supply Ability | 3000 PCS Per month |
| Hole Size Range | 20-45 mm | Model Number | 32-7°-67 |
| Certification | ISO 9001 Certified | Brand Name | HLDRILL |
| Place of Origin | CHINA | ||
| High Light | 7° Taper Cross Bit ，32 mm Diameter Cross Drill Bit ，Carbide Tip Taper Cross Bit | ||
| Bit Diameter | 32 mm |
|---|---|
| Overall Length | 67 mm |
| Taper | 7° |
| Carbide Tip Size | 12 mm × 8 mm |
| Flushing Ports | 1 front port + 2 side ports |
Manufactured by Henglong, this 7° taper cross bit is a reliable rock drilling tool for mining and quarry operations. It performs well in ferrous ore (iron, manganese), non-ferrous ore (gold, silver, copper), as well as marble and granite stone. When drilling rock with hardness F8–14, it delivers practical penetration of up to 15–18 meters.
Paired with lightweight hand-held jackhammers including the Y6, Y10, and Y24, it handles hole sizes of 20–45 mm for drilling depths under 5 m. It is a popular choice in natural stone quarries for small boreholes, stone trimming, and secondary rock breaking. This cross bit fits 22 mm or 12 mm hexagonal taper drill steels with 4°, 6°, 7°, 11°, and 12° tapers.
We select premium raw materials and apply custom heat treatment for strong wear resistance. As a direct manufacturer, we maintain stable stock capacity and support custom design with flexible lead times to match your project demands.
This 32 mm, 67 mm long, 7° taper cross bit is purpose-built for handheld rock drill operations.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
2018
Total Annual:
10000000-30000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
HENGLONG is an internationally recognized and leading producer of superior percussive rock drilling tools.Our high performance products include top hammer drill bits extension and tunneling rods,integral and tapered rods,shank adapters,coupling,drag bits,blast furnace tapping tools,self dr... HENGLONG is an internationally recognized and leading producer of superior percussive rock drilling tools.Our high performance products include top hammer drill bits extension and tunneling rods,integral and tapered rods,shank adapters,coupling,drag bits,blast furnace tapping tools,self dr...
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