213mm Dia Rc Reverse Circulation Dth Drill Bits

Name: 213mm Dia Rc Reverse Circulation Dth Drill Bits
Brand: Beijing Jincheng Mining Technology Co., Ltd.

RC Reverse Circulation Drilling Bits for drilling Specification Specification Head Shape Head Diameter(mm) Shank Length Spline Port Holes Weight(Kg) RE004 RE004-115 Drop-Center Face 115 271 8 2 11.5 RE004-121 Drop-Center Face 121 271 8 2 12.1 RE004-124 Drop-Center Face 124 271 8 2 12.3 RE004-127 Drop-Center Face 127 271 8 2 12.5 RE542 RE542-121 Drop-Center Face 121 225 8 2 10.7 RE542-124 Drop-Center Face 124 225 8 2 11 RE542-127 Drop-Center Face 127 225 8 2 11.2 RE542-133

Usage Hole drlling

Place of Origin China (Mainland)

Packaging Details Iron shelf

Color customized

Model Number All Models

Sample Order Support

fg rc car rc plane pnp reverse osmosis undersink

Product Description

RC Reverse Circulation Drilling Bits for drilling

Specification

Specification		Head Shape	Head Diameter(mm)	Shank Length	Spline	Port Holes	Weight(Kg)
RE004	RE004-115	Drop-Center Face	115	271	8	2	11.5
	RE004-121	Drop-Center Face	121	271	8	2	12.1
	RE004-124	Drop-Center Face	124	271	8	2	12.3
	RE004-127	Drop-Center Face	127	271	8	2	12.5
RE542	RE542-121	Drop-Center Face	121	225	8	2	10.7
	RE542-124	Drop-Center Face	124	225	8	2	11
	RE542-127	Drop-Center Face	127	225	8	2	11.2
	RE542-133	Drop-Center Face	133	225	8	2	11.4
PR52	PR52-133	Drop-Center Face	133	282	8	2	16.5
	PR52-136	Drop-Center Face	136	282	8	2	16.7
	PR52-140	Drop-Center Face	140	282	8	2	16.9
	PR52-143	Drop-Center Face	143	282	8	2	17.1
PR54R	PR54R-136	Drop-Center Face	136	261	8	2	18.3
	PR54R-140	Drop-Center Face	140	261	8	2	18.5
	PR54R-143	Drop-Center Face	143	261	8	2	18.7
	PR54R-146	Drop-Center Face	146	261	8	2	18.9
	PR54R-165	Drop-Center Face	165	261	8	2	21
	PR54R-178	Drop-Center Face	178	261	8	2	22.5