B19 drill 

 Drill pipe, anchor, B19 drill 
 Connected sets of connection sleeve B19, B22 connected sets, anchor 16 * 1.6m, anchor 16 * 1.8m, anchor 16 * 2m, anchor 18 * 1.8m, anchor 18 * 2m, anchor 18 * 2.2m, Bolt 18 * 2.3m, anchor 20 * 2m, anchor 20 * 2.2m, anchor 20 * 2.3m, anchor 20 * 2.8m, 
 Drill (B22 Wind drill, B19 drill pipe, drill dry, wet drill, twist drill rods, coal drill, bolt drill pipe, drill pipe connection sleeve, bolt tray, anchor tray) drill pipe connection sleeve and other mining drill. 
 Anchor bolt drill B19 B19 B19 B19 anchor drill drill drill B22 B22 anchor bolt 









 Drill pipe, anchor, B19 drill pipe, B19 anchor drill 
 B19 drill pipe, also known as B19 bolt for bolt rig, into the end section of bolt, drill the anchor section, under section anchor drill pipe, drill pipe connection between the sets can be connected with using anchor drill. 
 B19 drill pipe and drill bolt connections within a thread of M14 × 1.5 or square teeth, length 0.4 to 2.8 meters, as length and connection should be specified in the contract. Anchor drill pipe length of 1 m / root, the user needs other specifications can be customized. 
 Company drill: B19 drill, B19 anchor, B22 drill pipe, B22 air drill, drill to help anchor, coal drill, twist drill rod, hexagonal drill pipe, drill imitation of the British, bolt, drill , L-bolt, right hand bolt, glass, steel bolts, etc., hollow grouting anchor, self-feeding hollow grouting anchor, self-feeding drill pipe, self-drilling drill pipe, glass, steel bolts, pipe seam resin anchor bolts and other such strong thread 
 Phone: 0537-2165458 
 Fax: 0537--2530678 
 Mobile: 15069731211 
 QQ: 1399893937 
 Manager: Zhang Song 
 Website: www.bafangjixie.com 
 E-mail: 1399893937@qq.com 
 Octagon Mining Machinery Co., Ltd. Jining