Diamond Core Drilling Bits for Glass--GLDG - GLDG

Model No.: FH-SET1-11

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

Model No.: 9 1/2 ZB1966

Features: high quality best price ,delivery on time. all IADC code. Certified by API.

Model No.: ZST

Features: carbide drill bit
carbide drill bit made of super micro-grain solide carbide

Model No.: All types

Features: Roller Bit
1-three roller bit
2-certified by API &ISO
3-Good feedback of clients
4-a large stock roller bit

Model No.: 10-100

Features: diamond arris router bit,mainly used for inner hole grinding and polishing.

Model No.: XD

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

Model No.: tp-

Features: These hammer drill bits deliver fast impact drilling in concrete, stone and masonry.
Centric tip for optimal hole geometry.

Model No.:

Features: *4341 twist dirll bit is suitable in the concretes, the brick drilling- hole work

Model No.: 8-1/2'' *4''GNC623

Features: 1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available

Model No.: COP54 down the hole bits

Features: Our COP54 Down the hole drilling bits are of high quality and low price, the quality is very close to Atlas Copco's DTH bits

Model No.:

Features: Used bit
1.Covers all IADC codes
2.Certified by API and ISO 9001:2008
3.Size: 3 3/4"-26"
4:Application: oil well, gas well

Model No.: HY130096

Features: steel tooth Tricone bit
1.for soft to medium hard formation
2.reliable bearing system for well drilling
3.API,ISO certificate