Core Drill
Metal Drilling, Well Drilling, Wood Drilling
API
Drilling Tool
Carbon Steel, Diamond
3.85 Inch
Hot Press Diamond Drill Bit
Coal Mining
Forging
0.8
Supported
Water Well Core Drill Bit
Wear Resistant
Energy & Mining
75mm
Electroplating Drill Bits
Customized
Carton or Wooden Box
DCDMA, CDDA, ISO
Changsha, Hunan, China
8430691900
Product Description
Product description
98 Special Compound Bit for Old Red Sandstone, mainly using diamond compact pieces as the primary cutting elements, based on the principle of scraping and shearing to crush the rock formation. It is suitable for drilling in soft to hard strata, and has a better advantage in overcoming the drilling of incomplete strata. It is used for drilling in red sandstone, hard old red sandstone, conglomerate, sandstone, shale, and other strata of equal hardness, and compared to traditional alloy bits, it has a speed like flying.
Detailed Photos



















98 Special Compound Bit for Old Red Sandstone, mainly using diamond compact pieces as the primary cutting elements, based on the principle of scraping and shearing to crush the rock formation. It is suitable for drilling in soft to hard strata, and has a better advantage in overcoming the drilling of incomplete strata. It is used for drilling in red sandstone, hard old red sandstone, conglomerate, sandstone, shale, and other strata of equal hardness, and compared to traditional alloy bits, it has a speed like flying.
Product Parameters
Name: | Electroplated diamond drill bits |
Specification | |
item | value |
Condition | New |
Warranty | 6 Months |
Applicable Industries | Construction works, Energy & Mining, Other |
Weight (KG) | 1.5 |
Showroom Location | None |
Video outgoing-inspection | Provided |
Machinery Test Report | Provided |
Marketing Type | New Product 2023 |
Place of Origin | China |
Size | 101mm |
MOQ | 1 Piece |
Application | geological exploration |
Detailed Photos



















