drilling bit - PZ1952Z

Model No.: 25mm-450mm

Features: 1.Diamond core drill has long service life;
2.High efficiency;
3.Over 24 years experiences;
4.Best quality and good price

Model No.: DNHL

Features: 1.super tough high speed steel
2. M2, M2AL, M35, M42, ASP2030 etc
3.multi-cut geometry for ply-cutting and lower friction

Model No.:

Features: Core Drill Bits Sets
HSS shank twist drill bits,different quality available.

Model No.: 65L.75L.95L.

Features: Glass Cutting Diamond Drill Bits
1.Sharp,wear-resisting
2.Not jumping edge
3.Long service life
5.Good concentricity

Model No.:

Features: *M36 twist dirll bit is suitable in the concretes, the brick drilling- hole work

Model No.: 65L.75L.95L.

Features: Straight handle drill bit
1.Quality assurance
2.material:electroplating
3.fast speed and good use

Model No.: DNHX

Features: 1.Special multi-cut geometry ply-cutting
2. lower friction
3. better performance
4.brtter endurance and removal of chips.

Model No.:

Features: TCI tricone bit
1.high toughness
2.high durability
3.covers almost all IADC code
4.size from 3 1/2" to 26 1/2"

Model No.: XD

Features: Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request

Model No.: Many

Features: 1.rock drilling tools
2.many type and ore mining
3.export many countries
4.high quality and good price
5.manufacurer

Model No.: GD

Features: Tungsten Carbide drilling bit set for concrete
Tungsten tip with alloy steel shank
Passed ISO:9001;High quality
OEM is ok.

Model No.: D-025

Features: Center drills with all kind of sizes.