Pui special hammer drill rod (drill rod, ho, drill)

Pui special hammer drill rod (drill rod, ho, drill)
 

Product description:

Tradename series diameter length
BLT20 53 500
BLT30 70 700
BLT40 75 720
BLT50 85 800
BLT60 100 1000
BLT70 120 1100
Pui special forces BLT80 135 1200
(BEILITE) BLT81 140 1250
BLT150 150 1400
BLT160 155 1450
BLT175 175 1600
BLT180 180 1650
BLT200 200 1750