JINQUAN 30mm hard rock drill taper chisel bits for sale

Product Description

Taper Chisel bit

Taper Chisel bit is suitable for mining of black metal mines(such as iron mine/ manganese ore), nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc. It's drilling depth usually is 15m-18m in case of hardness grade F8-14.

At present, there are Horse Shoe Bits and Chisel bits. Chisel is more popular in Saudi, and it's suitable for hard rock drilling. It is widely used in drilling holes with a depth size less than 5 meters and diameter scope in 20-45 mm by light-duty hand hold drills, Like Y6, Y10, Y24, , major use in natural dimensional stone quarry for small hole drilling, block ‘s trimming and 2nd splitting for small blocks.

We can design and produce different drilling bits according to customers' requirements.

Specification of Chisel Bits:

1) Taper Connection: 4° 6° 7° 11°12°

2) Bit Diameter: 20-60mm.

Horseshoe chisel bit: 26mm-43mm

Oblique chipways chisel bit: 20mm-42mm

Flat chipway chisel bit: 38mm-80mm

Oblique-flat chipway chisel bit: 36mm-43mm

3) Packing: ply-wooden case or plastic box or as per your own requests.

4)Material: 40Cr, 42CrMo.

Pictures for you

Packaging & Shipping

Packaging Details:

Ply-wooden boxes: Drill bits

Iron bundles: Drill rods

Delivery Detail:

Within 20 days after receiving your payment

Company Information

Liaocheng Jinquan Construction Machinery Co.,Ltd (Formerly Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd) was established in 1984, located in Economic Development Zone Of Liaocheng, Shandong Province, China. It belongs to the group company of Golden Spring Drilling Limited. We are one of the biggest production bases of all kinds of rock drilling tools, mainly produce "Jinquan" brand rock tools, including threaded button bits, tapered button bits, cross drill bits, chisel bits, down the hole DTH bits, DTH hammers, extension drill rod, MF rod, shank adaptors, coupling sleeves, conical shank cutter bits, pick holders, tricone bits, air compressor, drilling rigs etc. Now our manufacturing capacity has reached eight series and more than 500 types of products. They are widely used in quarrying, mining, road building, railways, highways, water well, hydroelectric power and other basic energy & civil construction projects.

FAQ

 The information you may like to know before order:

1. Methods of Payment:

T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order 

 Based on order quantity, normally it takes 25 days for production. Only 2 or 3 days if we have stock on your request size.

3. Shipping way Sample order:

we suggest Courier express like DHL/UPS/TNT/FEDEX or by air Bulk order: we suggest by air or by sea.

4. Quality Control We have our own experienced QC. 

There will be strict inspection and testing for every order before shipping out.

5. After Services: 

1. Our sales team will response for your question within 24 hours (Holidays Excluded) 

2. Technical Support will be available in any time

3. Free replacement will provide once the failure confirmed caused by our product quality.