core drills - SD005

Model No.: DNTP

Features: drill bit
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry

Model No.: PDC concave drill bit NW series

Features: 1.PDC concave drill bit with premium PDC cutter
2,Super anti-wear characteristic,long life
3.3/4/5/6Wings,56mm~153mm requested

Model No.: PDC anchor bit MG series

Features: 1.PDC anchor bit
2.PDC anchor bit for bolt mesh support,coal mine,coal bed,coal seam,construction,building
3Long life coal bit

Model No.: YT-266

Features: diamond-core-drill-bit-with-straight-shank
Feature:Ultra-thin
Material:Diamond
size :28/32/38/44/51/63/76/83 mm

Model No.: all types

Features: OEM pdc rock bit,pdc drag bit,tricone bit,pdc oil bit,etc
pdc rock bit get ISO9001
good feedback pdc bit
bit dia:77-133mm

Model No.: all types

Features: 1.ZM retrac button bit
2.manufacturer of retrac button bit
3.retrac button bit get ISO9001
4.ZM retrac button bit long life

Model No.: all types

Features: 1.ZM retrac button bit
2.manufacturer of retrac button bit
3.retrac button bit get ISO9001
4.ZM retrac button bit long life

Model No.: made-to-order

Features: Our company specializes in producing various kinds of drill tools, our products are superior in quality and moderate in price.

Model No.: all types

Features: 1.pdc core bits ZM brand
2.pdc core bits manufacturer
3.pdc core bits get ISO9001
4.pdc core bits high quality
5.best price

Model No.: PDC drill bit NW series

Features: 1.PDC drill bit Manufacturer
2.PDC drill bit for water well,geothermal drilling,construction drilling,mining exploration

Model No.: More Models

Features: Single drill bits
1)certified by API
2)suitable for low compressive strength, soft formation
3)Best quality and best service

Model No.: 3-3/5" to 26"

Features: Newest TCI Hole opener
1)used for oil filed, water well
3)metal seal or rubber seal
4)Cerfied by API &ISO
5)FOB 100~3000$