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DTH BIT FOR CIR90/100/110/120
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YN27C gasoline rock drill

Plug Drill Steel

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Description

Plug Drill Steel are widely applicable to boring and drilling in the industries of stone-quarrying, mineral-quarrying, water conservancy, transport, military industry etc, also it can be used for drilling bore hole diameter from 22mm to 44mm usually.

(1) Steel grade: 95CrMo equivalent to SANDBAR 20 or C253, 55SiMnMo

(2) Shank size: hex19mm, hex.22mm

(3) Head Diameter: 22mm-44m

We can offer Y20 hand held rock drills,Y24 hand held rock drills,YT24 air leg rock drill,YT27 air leg rock drill,YT28 air leg rock drill and other stone breaking tools.

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