rail cutters - DRTX

Model No.: DRTX

Features: rail cutter
19mm or 19.05mm weldon shank.
Suitable for all brands of rail drilling machines.

Model No.: HA517

Features: 1.Specification:4 3/4'' 120.7mm
2.IADC:517
3.material:tungsten carbide
4.WOB:0.35~1.05 KN/mm
5.sealing:rubber rings

Model No.:

Features: Type K0 Bits
For making chisel cemented carbide drill bits

Model No.: IADC217

Features: 1.IADC codes are available.
2.Inch:311mm Weight:85KG Size:330mm*370mm*490mm
3.Good quantity and reasonable price

Model No.: HSDB1001150

Features: Diamond core drill bit for concrete
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certification

Model No.: 005537

Features: kingdream rock roller bit
TC tricone rock roller bit by ISO9001&API
best bearing system
20 years history of manufacture
best

Model No.: Model:DIN343

Features: hss twist drill bits
1.High hardness
2.High temperature resistant
3.Model:DIN338
4.ISO9001:2000

Model No.: FH-SET1-10

Features: 1.We are factory
2.SDS PLUS shank
3.Material:40CR,YG8C
4.Application: Concrete, Clinker, Masonry, Stone

Model No.: GD-08

Features: Ten years' experience in factory production
Passed ISO9001:2000
Excellent after-sale service
OEM is welcome

Model No.: 217

Features: Brawny Tricone Bits
1)Bits size range :3-3/5"-26"
2)Best quality and low price
3)Longer drilling intervals
4) API &IADC

Model No.: any model

Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters

Model No.: XD

Features: Diamond drill bits
1Sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' requ