| Condition | New | Tapered Connection | 7,11,12 Degree |
| Applicable Industries | Construction works , Energy & Mining | Advantage | High Performance |
| Weight (KG) | 0.3 | Diameter | 30-46mm |
| Video outgoing-inspection | Provided | Type | DRILL BIT |
| Machinery Test Report | Provided | Machine Type | Drilling Tool |
| Marketing Type | Ordinary Product | Material | Stainless steel, High Manganese Steel, high quality Carbide + steel |
| Brand Name | JCDRILL | Processing Type | Forging |
| Type | DRILL BIT | Application | Ore Mining, Rock Drilling |
| Machine Type | Drilling Tool | Alloy Steel | 42CrMo |
| Material | Stainless steel, High Manganese Steel, high quality Carbide + steel | Tapered Connection | 7,11,12 Degree |
| Processing Type | Forging | Advantage | High Performance |
| Application | Ore Mining, Rock Drilling | Diameter | 30-46mm |
| Alloy Steel | 42CrMo |
High Quality 30-46mm Tapered cross drill bit for quarrying and rock drilling
Our taper drilling tools include taper drill bits and taper drill rod, and taper drill bits come into two types, taper button drill bits, and taper chisel drill bits. These drill tools are mainly equipped on rock drilling equipment, well drilling equipment and oil field equipment. They are widely used for rock drilling, blasting holes and other drill works in quarries, coal mines, rod and dam constructions and other similar projects.
Diameter of bits from 30mm to 50mm with 4 ,6,7,11,12 degree, premium alloy tapered drill steel with Hexagonal.22mm and Hexagonal.25mm,The deliver capacity are very strong and can completely meet customer’s requirements on delivery design, number of buttons is 4,5,6,7,8,9,7 buttons is very popular for hold held (short holes ) and blast drilling system.
| Cross Drill Bit | |||
| Product Name: | Tungsten carbides tapered drill bit | ||
| Types | Rock cross drill bit, Tapered cross bits, Tapered button bits/ 34mm button drill bit | ||
| Application:: | Use in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling | ||
| Feature: | Tapered drill bits connect tapered drill steel of rock drill for drilling holes | ||
| Material: | High quality carbide and high quality steel | ||
| MOQ: | 1pcs | ||
| We can design and manufacture according to your requirement of diameter, number air holes and carbide button shape. | |||
| Types of drill bits | Diameter (mm) | Taper Angle (Degree) | Length (mm) |
| Tapered chisel bits | 20/22/28/30/32/34/36/38/40 | 4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree | 50/55/60/71/80 |
| Tapered cross bits | 24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55 | 50/55/60/71/80 | |
| Tapered button bits | 28/29/30/32/33/34/35/36/37/38/40/41/42/45 | 50/55/60/71/80 | |
| Minimum Order Quantity | N/A |
| Price | |
| Packaging Details | Standard Export Delivery Package |
| Delivery Time | 7days |
| Payment Terms | T/T |
| Supply Ability | Based on Detailed Order |
