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

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

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.