Home > Drill Rig Parts >

7 11 12 Degree Rock Tools Tapered Drill Rod For Mining High Efficient

Product Categories

Industrial Air Compressor [60]
Screw Air Compressor [100]
Portable Screw Air Compressor [93]
Industrial Screw Air Compressor [76]
Diesel Air Compressor [35]
Scuba Air Compressor [9]
Air Compressor For Pneumatic Tools [18]
Mining Air Compressor [16]
Pneumatic Rock Drill [32]
Refrigerated Compressed Air Dryer [14]
Single Cylinder 4 Stroke Diesel Engine [7]
Air Compressor Tank [17]
Drill Rig Parts [40]
Water Well Drilling Rig [8]

Hangzhou Kaishan Air Compressor Co., Ltd

Contact Now

7 11 12 Degree Rock Tools Tapered Drill Rod For Mining High Efficient

Model Number : drill rod

Place of Origin : zhejiang, China

MOQ : 50 pcs

Price : $3-10 per piece

Payment Terms : L/C, D/A, T/T, Western Union

Supply Ability : 10000 per week

Delivery Time : 1-3 days

Packaging Details : export wooden case

Material : rock drill rod

Size : 40cm, 60cm, 100cm...

Machine Type : Drilling Tool

Processing Type : Forging

Name : Drill bit steel integral drill rod

Use : Ore Mining

Contact Now

High Efficient 7 11 12 Degree Rock Tools Tapered Drill Rod For Mining

Our raw material is from 320*480 large-section continuous casting billet, then rolling into 150*150 square billet by drilling holes and inserting seamless pipe, and made of 55SiMnMo. The whole production involves multiple processes, including steel rolling, forging, quenching and tempering, etc. According to the different choices of customers, our company has different quality products, such as extra-excellent, excellent, ordinary drilling rod, etc. Customers can choose suitable drilling rod according to different hardness of rock and types of jack hammer. Extra-excellent drilling rod QSAAA and GTIII can be applied to solid rock, III level or above and f≥12 rocks according to Protodikonov’s Hardness Coefficient of Rock. Excellent drilling rod QSAA and G30 is suitable for IV level or above and f≥12 rocks, ordinary drilling rod suitable for IV level or below and f≤8 rocks.

Integral Drill Steel is mainly used in small-hole drilling, such as stone quarrying, foundation drilling,tunneling, underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, which can be used for drilling bore hole diameter from 23mm to 45mm usually.

Shank Style	Length		Head Diameter
	Mm	foot/inch	Mm	Inch
Hex19 × 108mm	400 ~ 4,000	1' 4" ~ 13' 1"	23 ~ 35	27/32 ~ 1 3/8
Hex22 × 108mm	400 ~ 9,600	1' 4" ~ 31' 6"	26 ~ 41	1 1/32 ~ 1 39/64
Hex25 × 108mm	600 ~ 6,400	1' 11 5/8" ~ 21'	33 ~ 45	1 19/64 ~ 1 25/32
Hex25 ×159mm	800 ~ 6,400	2' 7" ~ 21'	35 ~ 42	1 3/8 ~ 1 21/32

7 11 12 Degree Rock Tools Tapered Drill Rod For Mining High Efficient

Ella Chen

WhatsApp/ wechat: +8615167050487

Mail: sale68@jugonggroup.com

Product Tags:

Rock Tools Tapered Drill Rod

12 Degree Tapered Drill Rod

7 11 12 Degree Rock Tools Tapered Drill Rod For Mining High Efficient Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Hangzhou Kaishan Air Compressor Co., Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!