Integral Drill Steels(chisel)

1.high strength,, 2. easy slagging,, 3.high efficiency. - more info check here: http://www.buyindustrialtools.com/Integral-Drill-Steels-chisel-10034314/

Quick Brief

Place of Origin: Shandong China (Mainland) Brand Name: RUILONG Material: High Manganese Steel Processing Type: Forging Machine Type: Drilling Tool Use: Ore Mining

Product Features:

1.high strength,

2. easy slagging,

3.high efficiency.

Business Terms:

Port: QINGDAO

Minimum Order Quantity: 200 Pole/Poles

Supply Ability: 2000 Pole/Poles per Day

Payment Terms: L/C,T/T

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Specifications and Product Details:

Integral Drill Steels(chisel) introduction

Material: 55SiMnMo, 90CrMo hexahedral hollow alloy steel.
Craft: high pressure forging, thermal refining in vacuum. We shape the rod with numerical control automation equipment, which guarantees the quality.
Application: roadway support drilling, mining rock, construction of tunnelling and so on.

Connection type: screw connector

Applied working place: mixed formation, or other complicated formation, which is not easy to drain the slag off.

Integral Drill Steels(chisel) specification

No.	Specifications(mm)			application	Note
No.	Dia.	length	Thread type	application	Note
1	B19	500~3000	T16×6-M14	Drill anchor hole	Single use
2	B19	500~3000	T16×6-T16	Drill anchor hole	With connector
3	B19	500~3000	T18×6-T18	Drill anchor hole	With connector
4	B22	500~6000	T19×6-M16	Drill anchor hole	Single use
5	B22	500~6000	T19×6-T19	Drill anchor hole	With connector
6	B22	500~6000	T20×6-T20	Drill anchor hole	With connector
7	B25	500~6000	T22×6-M18	Drill anchor hole	Single use
8	B25	500~6000	T22×6-T22	Drill anchor hole	With connector
9	B25	500~6000	T24×6-T24	Drill anchor hole	With connector