| 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 |
40 mm cross type bit tapered connection cross bit in quarring rock mining small hole drilling tungsten carbide
Feature of taper cross bit
1.tapered cross bits connect with tapered drill rod for drilling holes
2.Stale and mature welding technology ensure good quality of bits
3.Accurate dimension of taper degree perfectly matches the rods
4.work reliable and very cost-effective
Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross bits for faster drilling penetration rate. 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
| 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 |
