7 11 12 Degree Tapered Drill Rod With Hexagonal Steel Length Small Drilling Hole

Basic Information
Place of Origin: China
Brand Name: SUVEC
Certification: ISO
Model Number: tapered drill rod
Minimum Order Quantity: 1 piece
Price: 3-200USD/piece
Packaging Details: standard rock drill rods package: Standard package by wooden case or customized by your reque
Delivery Time: 15 days
Supply Ability: 10000 pieces/month
Material: Tungsten Carbide And High Strength Alloy Steel Degree: 7degree,11degree, 12 Degree
Suit Taper Bits: Taper Button Bits, Taper Cross Bits And Taper Chisel Bit Length: 600mm---8000mm
Shank Size: H19*108mm,H22*108mm, H25*159mm Name: Small Drilling Hole Tapered Drill Rod
High Light:

tapered steel rod

,

dth drill rods

Rock Drill Blast Hole Drilling Tool Tapered Drill Rod For Mining 500 ~ 8000mm Length

 

Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button 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.

Tapered drill rod,also called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— available from 0.6 mto 3.6 m in length—are measured from the collar to the bit end.

7 11 12 Degree Tapered Drill Rod With Hexagonal Steel Length Small Drilling Hole 0

Technical Reference

Product Name: Hex tapered rod
Types Tapered drill rods, Integral drill rods, Plug hole rods
Application:: Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
we can produce as your request of carbide size, different length of drill rods.
Types of drill rods Specifications Length (mm) Shank Weight (kg)
Tapered drill rods Taper Angle: 4, 6, 7, 11, 12 degree 400mm to 8000mm Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm 1.7 - 24.9
Integral drill steel Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm 400mm to 4800mm 3 – 15.4
Plug hole rods Chisel bit diameter: 17mm, 20mm, 22mm 150mm to 710mm

0.6 - 2.9

 

Applications 
• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry

Packing details : Wooden case and steel bundle.

Why choose our Rock drill tools?

1.Tapered rock drill rod connect with button bits perfectly for drilling holes
2.Stable and mature welding technology ensure high quality of bits
3.Accurate dimension of taper degree perfectly matches the button bits
4.work reliable and very cost-effective
5. Rod bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

Test is the best way to find suitable rock drilling tools, for samples please Email drillbit@qq.com 

Contact Details
Mr.Pinson

WhatsApp : +8615037179085