Guiyang KemaiI Machinery and equipment Co.,Ltd.

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共5 笔产品

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1. Drill Rod/Tapered Drill Rod

(1) Steel grade: 95CrMo equivalent to SANDBAR 20 or C253, 55SiMnMo
(2) Size: hex.19mm, hex.22mm
(3)Taper: 7 degree, 11 degree etc
(4)Length: 0.4m-10m
(5)Package: in wooden case or in bundles.
(6)Productivity: 20000MT / month

2. MAXDRILL Drill Rod/ Integral Drill Steel

(1)Steel grade: 95CrMo equivalent to SANDBAR 20 or C253, 55SiMnMo
(2)Shank size: hex19mm hex.22mm, including Plug Hole Rod
(3)Head Diameter: 24mm-44mm
(4)Length: 0.4m-10m
(5)Package: in wooden case or in bundles.
(6)Productivity: 20000MT ...

3. MAXDRILL DTH hammer and bits

(1)Size: 90mm-605mm
(2)DTH Hammer: 3''-12''
(3)Package: in wooden case
(4)Productivity: 2000pcs/month

4. MAXDRILL Tapered Bits

(1) Type: button bits, chisel bits, cross bits
(2) Size: hex19mm, hex22mm
(3) Diameter: 26-100mm.
(4) Taper: degree 6, 7, 11, 12.
(5) Package: in wooden case or in carton.
(6) Productivity: 50000pcs/ month

5. MAXDRILL button bits

(1)Thread: R22, R25, R28, R32, R38, T38, T45 ,T51,ST58, GT60
(2)Diameter: 38-127mm.
(4)Package: in wooden case or in carton.
(5)Productivity: 30000pcs/ month
Especillay our ST58, GT60 Button Bit Retrac Bit, which is widely welcomed by our ...